(pt 2 of my science question)

(pt 2 Of My Science Question)

Answers

Answer 1

Gold is pretty rare, so that is why you won't find gold in your backyard

Answer 2
Both water and sunlight are renewable sources. Water is renewable because of the water cycle, which continues on and on. Sunlight is also a renewable source because energy from sunlight can be harnessed again and again since it’s an unlimited energy source.

Related Questions

Find the missing length.

Answers

Answer:10

Step-by-step explanation: w x l = a 155/15.5=10

The missing length is 10

help please it would be appreciated

Answers

Answer:

C = 43.96

Step-by-step explanation:

3.14 ( pi) * d (diameter)

3.14 * 14 = 43.96

C = 43.96

Tracy McGrady is a former NBA basketball player, He played in 938 games in the NBA, scoring a total of 18,381 points. Complete the ratio to express the number of points he scored per game as a unit rate. Round the number of points to the nearest tenth.

answer : __ points in 1 game.

Answers

Answer:

19.6:1

Step-by-step explanation:

18,381 divided by 938 = 19.5959488273 (19.6)

19.6:1  (19.6 points in 1 game)

Answer: 19.6 points in 1 game

Step-by-step explanation:

Divide the total points by the number of games played.
18,381/938 = 19.5959488273 and if you round it to the nearest tenth, it is 19.6

Rewrite 6 2/5 as a decimal number.

Answers

Answer:

6⅖ as a decimal number is 6.4

Step-by-step explanation:

6⅖ =     [tex]\frac{32}{5}[/tex] (6×5=30   30+2=32)   = 6.4

6 2/5 in decimal notation has 1 decimal place. That is, 6 2/5 as decimal is a terminating decimal.

6 2/5 as a decimal = 6.4

Can I get help on transversals of parallel lines: name angles pairs and solve the x thank you!

Answers

for the measure of FLI you have to solve for x using this equation:
7x - 13 = 6x + 8
this is because they are alternate exterior angles.
i got x = 21
if you plug it in to 7x - 13,
FLI = 134

Answer: Right Angles are 90*----Obtuse Angles are over 90*----The last Angle is small and below 90*

Learn more about angles at http.brainly\questions\answers

Thank You!

At the beginning of spring, Sophia planted a small sunflower in her backyard. When it was first planted, the sunflower was 25 inches tall. The sunflower then began to grow at a rate of 3 inches per week. How tall would the sunflower be after 9 weeks? How tall would the sunflower be after
w
w
w weeks?



Please include both awnsers this costed lots of points :/

Answers

The plant would grow 27 inches taller which means the plant would be 52 inches after the 9 weeks
25 + 3(9)
which also means:
25 + 27 = 52

Sentence answer:
The sunflower grew 52 inches after 9 weeks.

Expression:
25 + 3(9)

Showing your work:
3(9) = 3 x 9
= 27
27 + 25 = 52 inches

Will mark brainliest!!! Just help please!!!!

Answers

The line passes through (0, 2) and (1, 0)

Slope = m = (0 - 2) / (1 - 0) = -2

y = mx + b

y = -2x + b

Plug in (0, 2) to find b

2 = -2(0) + b

b = 2

y = -2x + 2

Y=mx+b this answer for the question

A restaurant customer left 1.10​$ as a tip. The tax was 6% and the tip was 10​% of the cost including tax.

a. Which information is not needed to compute the bill after tax and​ tip?

b. What was the total​ bill?

Answers

Answer:

  a) not needed: C. the tax was 6%

  b) $12.10

Step-by-step explanation:

You want the total bill including tax and tip, given that the tax was 6% and the tip was $1.10, which was 10% of the after-tax amount.

a) Not needed

To compute the total bill, we only need to know the tip percent and the amount on which the tip is computed. Here, the tip is computed after tax is added, so we do not need to know the tax rate.

b) Total bill

From the tip amount, we know ...

  bill with tax · 10% = $1.10

Solving for the bill with tax, we find ...

  bill with tax = $1.10/0.10 = $11.00

Then the total bill is ...

  total bill = bill with tax + tip

  total bill = $11.00 + 1.10 = $12.10

The total bill was $12.10.

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The length of ribbons found at a seamstress are listed.

5, 8, 10, 12, 12, 19

What is the appropriate measure of variability for the data shown, and what is its value?

A. The range is the best measure of variability and equals 14.
B. The IQR is the best measure of variability and equals 4.
C. The mean is the best measure of variability and equals 11.
D. The median is the best measure of variability and equals 11.

Answers

The answer is B I hope this helped

The most appropriate measure of variability for this data set is the IQR,

Option B is the correct answer.

What is the interquartile range?

An interquartile range is a measure of the difference between the upper and lower quartiles of a dataset.

W can find the values of the upper and lower quartile and median from a box plot.

The middle line is the median and the first line is the lower quartile and the last line is the upper quartile.

The formula used is Upper quartile - Lower quartile.

We have,

To determine the appropriate measure of variability for the given data, let's first calculate some descriptive statistics:

Mean: (5 + 8 + 10 + 12 + 12 + 19) / 6 = 11

Median: the middle value is 11, since there are an even number of values

Range: the difference between the maximum value (19) and the minimum value (5) is 14

Interquartile range (IQR): Q3 (the third quartile) is the median of the upper half of the data, which is (12, 12, 19), and Q1 (the first quartile) is the median of the lower half of the data, which is (5, 8, 10). Thus, Q3 = 12 and Q1 = 8, and the IQR is 12 - 8 = 4.

Now, we need to determine which measure of variability is most appropriate for this data set.

Option A suggests using the range, which is the difference between the maximum and minimum values.

The range is affected by outliers and extreme values, and in this data set, the value of 19 is significantly larger than the other values, which might make the range an unreliable measure of variability.

Option B suggests using the IQR, which is a measure of the spread of the middle 50% of the data.

The IQR is less affected by extreme values than the range and is often preferred when there are outliers or skewed distributions.

Option C suggests using the mean, which is a measure of central tendency, not variability.

Option D suggests using the median, which is also a measure of central tendency, not variability.

Therefore,

The most appropriate measure of variability for this data set is the IQR,

Learn more about the interquartile range here:

https://brainly.com/question/29204101

#SPJ2

Isaiah randomly surveyed 20 of his classmates to find out how many cousins they have. The results of the survey are shown in the table. Survey Based on the results in the table, which statements about a randomly chosen classmate of Isaiah's are true? Select TWO correct answers.

Answers

Answer:

Couldn't tell you if I wanted to

Step-by-step explanation:

You didn't provide all of the necessary information. You're missing the graph and it seems like this is supposed to be a multiple choice question. Therefore, I cannot help you and neither can anyone else.

Factor the expression completely
51xy − 34xy2

Answers

The answer is 17xy * (3-2y)

[tex]((5)^{2} +(7)^{0} )*(5^{3}) /(\frac{5}{3} )^{-1}[/tex]
if possible please provide a step by step explanation for my understanding :)

Answers

Answer:

16250/3 or 5416.6666...

Step-by-step explanation:

((5)^2 +(7)^0) * (5^3)/(5/3)^-1

Step 1: You need to solve the numbers in the brackets first.

(5)^2 = 25  You do 5*5=25

(7)^0 = 1    Every number to the power 0 is equal to 1

(5^3) = 125  You do 5*5*5=25*5=125

(5/3)^-1 = (3/5)   Since it is a fraction to the negative power, to remove the negative you do the reciprocal of the fraction which is putting the denominator as the numerator and the numerator as the denominator. Then you are left with (3/5)^1 and every number to the power one is that number.

Now we are left with (25+1) * 125/(3/5)

We still have (25+1)=26  We don't solve the (3/5) because the brackets is there to show that 26*125 is being divided by the fraction 3/5 not being divided by 3 then 5.

So with all the brackets solved

Step 2: Now you do the multiplication

26*125/(3/5)

26*125=3250    You get 26*125 as it is the only multiplication.

Now we are left with 3250/(3/5)

Step 3: You solve the division

3250/(3/5)      When you have a number divided by a fraction you                    

=3250*(5/3)    must change it to multiplication by doing the reciprocal        

=16250/3        of the fraction (defined in step 1) and change from doing

      or              division to multiplication. Then you multiply the                     = 5416.66...    numerators (3250*5=16250) and you are left with 16250/3.

If you want it in decimals you divide the numerator to the denominator 16250/3=5416.66...

The answer is 16250/3

Can someone please help this assignment is due soon! It would be great for the answer!

Answers

Answer:

x = 10

Step-by-step explanation: (I'm not too sure if this is correct because this was last year's math unit for me)

9x+30=12x

-9x        -9x

30=3x

30/3=10

x=10

Both of the answers are x =10

Last question of today (hopefully)

Your local bank offers free checking for accounts with a balance of at least $500.suppose you have a balance of $516.46 and you write a check for $31.96 how much money do you need to deposit to avoid being charged a service fee. You must include in your answer the inequality and the amount you must add if you don’t add those two things your work will result in a 0 so please show all work have a good night everyone.

Answers

Answer: $15.50

Step-by-step explanation:

First, we need to find your balanced after writing the check:

$

516.46

$

31.96

=

$

484.50

Now to find out how much you need to deposit we need to determine how much under $500 your bank account balance is. We do this by subtracting your current balance from $500:

$

500.00

$

484.50

=

$

15.50

You need to deposit at least

$

15.50

to avoid being charged a service fee.

Answer:

Step-by-step explanation:

$516.46 - $31.96 = $484.50

$500.00−$484.50=$15.50

Answer: 15.50

The table shows the diameters of the planets in our solar system. Assume that a basketball whose diameter is 25 centimeters represents the planet Jupiter. Find the scale (ratio) between Jupiter and the basketball. Then use this ratio to find the scaled diameter of the other planets. Enter these numbers into the table. (Saturn has been done for you.) Finally, choose a real-world spherical or nearly spherical object that matches the scaled diameter of each planet.
Saturn is shown as an example. To find what Saturn’s size would be after adjusting it to scale, follow these steps. Let the scaled diameter of Saturn be d centimeters. If Jupiter’s diameter, 142,984 kilometers, is scaled to 25 centimeters, Saturn’s diameter of 120,536 kilometers will be scaled to about 21 centimeters:
142,984/25 = 120,536/d
d = 120,536×25/142,984
d ≈ 21 cm
Is there any other way to describe this or solve this? I re-read it multiple times and I still don't get it.

Answers

Step-by-step explanation:

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nstewie

11/12/2021

Physics

High School

answered

The table shows the diameters of the planets in our solar system. Assume that a basketball whose diameter is 25

centimeters represents the planet Jupiter. Find the scale (ratio) between Jupiter and the basketball. Then use this ratio to

find the scaled diameter of the other planets. Enter these numbers into the table. (Saturn has been done for you.) Finally,

choose a real-world spherical or nearly spherical object that matches the scaled diameter of each planet.

Saturn is shown as an example. To find what Saturn's size would be after adjusting it to scale, follow these steps. Let the

scaled diameter of Saturn be d centimeters. If Jupiter's diameter, 142,984 kilometers, is scaled to 25 centimeters, Saturn's

diameter of 120,536 kilometers will be scaled to about 21 centimeters:

120,536

d

120,536x25

142,984

d ~ 21 cm

Use this process to complete the table.

142,984

25

1

SEE ANSWER

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Answer

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Expert

92 answers

4.3K people helped

Answer:

Mercury:

.85

pea

Venus:

2.1

gumball

Earth:

2.2

gumball

Mars:

1.2

marble

Uranus:

9

grapefruit

Neptune:

8.6

softball

Two data sets and their mean absolute deviations are shown.

Study the plots of each data set, and then use the drop-down menus to answer the questions below.

Answers

Answer:

Step-by-step explanation:

Use internet to read a graph

A survey was given to people who own a certain type of car. What percent of the people surveyed were completely satisfied with the​ car?

Answers

Answer:

65%

Step-by-step explanation:

To find the specific percentage of people who were completely satisfied, you first need to find the total number of people who took the survey. This number turns out to be (by adding the number of people per each category together) 2,500 people.

Then, to find the percentage that were completely satisfied, divide 1,625 (people completely satisfied) by 2,500 (total people), to get 0.65.

This converted to a percentage is 65%.

Hope it helps! :)

The person above me explained it the best

A new health drink has 150​% of the recommended daily allowance​ (RDA) for a certain vitamin. The RDA for this vitamin is 40 mg. How many milligrams of the vitamin are in the​ drink?

Answers

Answer:

60mg

Step-by-step explanation:

60 mg
Hope this helps:)

Please answer I don't know what to do?

Answers

Answer:

its 80

Step-by-step explanation:

i studied this back in 6th grade

4 to 7 please helpppppppppppppppp thanks

Answers

Step-by-step explanation:

4. P=2*(5+7)=2*12=24 ft

S= 5*7=35 ft

5. P=2*(3+8)=2*11=22 cm

S= 3*8=24 cm

6. P=2*10+12=20+12=32 m

S= 12*8/2=48 m

7. P=12+13+5=30 in.

S= 12*5/2=30 in.

This is the answer (a=area, p=perimeter)

Meghan made $458 in her last paycheck. If she would like to save at least $175 of it, how much can she spend? (Make an inequality)

Answers

Answer:

458 - x ≥ 175

Step-by-step explanation:

If you subtract 458-175 you get 283 so that how much Megan can spend.

Answer: 458 - x ≥ 175

what should I eat for lunch?

Answers

Answer: You should eat pizza for lunch

Step-by-step explanation:

Answer:pizza rolls

Step-by-step explanation:because that’s the only reasonable answer

PLEASE HELP I NEED TO GET MY GRADE UP!!

Find the commission

Answers

Commission Rate * sales = commission amount

6% of 750 =$45
6% of 750= $45 hope this helps:)

what is the sum of 2^2 + 8

Answers

It would be 12

Hope this helps :)
12!

2 to the power of 2 is 4.
8 + 4 is 12!

Judith's office recycled a total of 32 kilograms of paper over 16 weeks. After 46 weeks, how many kilograms of paper will Judith's office have recycled? Solve using unit rates.

Answers

92 because 1 week= 2kg Myltiply that by 46 u get 92

Question Evaluate 8x−y²−3 when x=−1/4 and y=3

Answers

Answer: -14

Step-by-step explanation:

Plug in the x and y value. 8(-1/4)-3^2-3

-2-9-3=-14

Answer:

-14

Step-by-step explanation:

This question requires you to enter the answer in the box provided on the screen.
Fractions should be entered in lowest terms using a forward slash (/) and converted to improper fractions when applicable.
Use only numbers, a negative sign (-), a decimal point (.), and/or a forward slash (/) to enter the answer.
What is the value of −4×312÷(−6)?

Answers

The Awnser is positive 208 because of pemdas
the answer is 208, because of pemdas

Which number line represents 3/2?

Answers

Answer:

C

Step-by-step explanation:

each box count as one box, since there's 3 the answer is C

Option C is the only line that represents 3/2

helpp
Jonathan needed to get his computer fixed. He took it to the repair store. The technician at the store worked on the computer for 3 hours and charged him $141 for parts. The total was $336. Write and solve an equation which can be used to determine x, the cost of the labor per hour.

Answers

Answer:   x = 65

================================================

Work Shown:

x = cost of labor per hour

3x = cost of the 3 hours of labor

3x+141 = cost of labor plus parts = total cost

3x+141 = 336

3x = 336-141

3x = 195

x = 195/3

x = 65

The hourly wage is $65 per hour for labor.

------------

Check:

1 hour = 65 dollars in labor costs

3 hours = 3*65 = 195 dollars in labor costs

195+141 = 336 dollars total

The answer is confirmed.

195 is the answer
336-141=195

Which expression represents the following?
Two more than five times the difference of eleven and eight

1. 2+5(11-8)
2. (2+5)x(11-8) incorrect
3. 2+5(11+8)
4. (2+5)x11-8

Answers

Number 1 is correct. Two more = 2+, 5 times = 5 x, difference of eleven and eight=11-8 so therefore 2+5(11-8)
2+5(11-8) that is the answer
Other Questions
According to US law, when are the Miranda rights required to be read to someone? A. before a citizen talks to any police officials B. before a person testifies in a court case C. before an investigator collects evidence from someones home D. before a suspect in custody is questioned Imagine if you were an explorer back in the past. What would you do differently than the Europeans explorers of that time? (1400s) From the equations above, which compound dissolved in water would conduct the most electricity?CH5OCuSOHF A food company stores grain in a hopper. The hopper is 12 feet in diameter and holds 2024.5 cubic feet of grain. When turned on, the hopper empties grain at a constant rate of 42 cubic feet per second. About how long does it take for the hopper to empty all the grain? Is 3 4/9 greater than 3 4/5? 5. Why is it difficult to estimate 1% as a fraction with adenominator that is less than 25? name the method of determining what sales volume must be reached before total revenue equals total costs. explain one way in which mercantilism affected economies in africa and asia in the period c. 1450-c. 1750. Those with fewer emotional connections or in unhealthy or dysfunctional relationships are more susceptible to _____ and _____ difficulties. think back to the last time you had to learn something that you weren't interested in. why were you not motivated to learn? how much effort did you put into learning? what other consequences to the learning process resulted from your lack of motivation? How long has tension been building in the cascadia fault zone w+5r use s=2 and b=3 A parent that is heterozygous for a trait is crossed with a parent that is homozygous dominant for the trait, as shown in the Punnett square. Which genotype belongs in space B? PPPppppPpp PLEASE URGENT !!Which level of ecological organization is each statement describing? 1. One fish2. A school of fish3. All of the living organisms in a pond4. All of the living and non living things in a pond5. All of the living and non-living things that interact in the same area6. One single living thing7. All of the different populations that live in the same area8. A group of organisms of the same species that live in the same area9. All parts of earth that have living organisms Answer options:A. PopulationB. CommunityC. BiosphereD. EcosystemE.Organism Please help ASAPPPP!!!!!!!!!!!!! Its due in 3 mins What is the tone of Cassiuss speech? The Watkins family is trying to decide which kind of in-ground pool to install. They are determining whether to put in a saltwater pool or a basic chlorine pool. The graphs below model the average annual cost of owning each type of pool after t years.If the family plans to move to their retirement home in 10 years, which pool would be more cost effective to install? How do you know?The chlorine pool is more cost effective because the y-value at 10 years is less on graph B than it is on graph A.The saltwater pool is more cost effective because the y-value at 10 years is less on graph A than it is on graph B.They would be equally cost effective because the vertical asymptotes for each graph are the same.They would be equally cost effective because the horizontal asymptotes for each graph are the same. How many natural numbers less than 200 are divisible by 4 but not divisible by 12. cell membrane short description Choose the correct numbers from thebox below to complete the subtractionsentence that follows.