Mathematics High School

Will mark Brianliest please answer :)

Answers

Answer 1

Answer:

3.5×10^4=35000

Step-by-step explanation:

Consider the value

3.5

we are saying that we are counting in units (1's) in that we have

of 1's

'.....................................................................................

Consider the value

3.5

. Now we are saying we have

of tens. That is; 3 lots of 10 is 30 and

of 10 is 5 so we have

'.................................................................................

Note that

is 100

Consider the value

3.5

. Now we are saying we have

100

So if we are counting in 100's then the decimal point stays where

it is and we move the number of 3.5 to the left until the

3 becomes hundreds.

Note that we have to insert a place holder of 0 just to the left of the decimal point to make sure the three is viewed as in the hundreds.

3.5

−−−−−−−−−−−−−−−−−−→

slide to the left 2 places

350.0

Related Questions

Use 3. 14 as an approximation for pie.

Which is the circumference of a plate with a radius of 5 cm?

Answers

Answer:

Step-by-step explanation:

I NEED HELP ASAP!!!
**Ignore the theorem portion above. Answer the angle measure questions, rounding all answers to the nearest tenth***

Answers

Answer:

SVU = 90

TUV = 65

Step-by-step explanation:

Answer:

sorry if it's messy, I tried my best even though I'm not sure for ST.

QUICK! The height of a right square pyramid is multiplied by 10, but the area of the base is unchanged. By what factor is the volume of the pyramid multiplied?
A) 10 (To the 0 power)
B) 10 (To the 1 power)
C) 10 (To the 2 power)
D) 10 (To the 3 power)

Answers

Answer:

Step-by-step explanation:

can someone help me solve this page.
Area of a Regular Polygon

Answers

U canthe name of the polygon and then it’ll find the area for u it’s very easy

25a9 ÷5a
??????????????????????????

Answers

Answer:

[tex]5a^8[/tex]

Step-by-step explanation:

[tex]\frac{25a^9}{5a}[/tex]

[tex]=5a^8[/tex]

(C) A bakery sells 9 types of sandwiches. Here are their calorie amounts: 562.568. 590. 599. 611.621. 623. 641, 938. Which measure should be used to summarize the data? A-Mean B-Median C-Mode

Answers

Answer:

611

Step-by-step explanation:

The mean is 632.9 which is a lot higher than 611, and is actually higher than the penultimate value 632, and if presented as a general single value, it may mislead customers into thinking that the sandwiches have a high calorific value. We don’t know how many sandwiches of different types there are, and there may only be a few with high values. So I would use the median 611 as a typical value for the number of calories.

Avani went to the store to buy some walnuts. The price per pound of the walnuts is $4.75 per pound and she has a coupon for $3 off the final amount. With the coupon, how much would Avani have to pay to buy 3 pounds of walnuts? Also, write an expression for the cost to buy p pounds of walnuts, assuming at least one pound is purchased.

Answers

Answer: For the cost of three pounds: 11.25 !

Answer: Cost of P Pounds: 4.75 p- 3 !

The graph shows the amount of gas that Dario's car uses to travel different distances.
please help Complete the statement about the graph

Answers

it’s a graph that provides information

Answer is 20 and 240

Unitary Method :

The formula of the unitary method is to find the value of a single unit and then multiply the value of a single unit to the number of units to get the necessary value.

Here, for 1 gallons 20 miles are travelled and for 2 gallons 40 miles. so on.

So, here the multiplication factor is 20.

i.e., the miles travelled are 20 times the gallons used.

Now, 1 gallon, 20 miles are travelled, then for 12 gallons, the miles travelled are 20 miles * 12 = 240 miles.

Learn more about Unitary method here:

https://brainly.com/question/23423168?referrer=searchResults

#SPJ2

i really need help asap!!

Answers

Given:

A figure of a parallelogram.

The vertex angles are [tex](12b+8)^\circ,(5b+2)^\circ,2a^\circ[/tex].

To find:

The values of a and b.

Solution:

We know that the pairs of consecutive angles of a parallelogram are supplementary angles. It mean their sum is 180 degrees.

[tex](12b+8)^\circ+(5b+2)^\circ=180^\circ[/tex] (Supplementary angles)

[tex](17b+10)^\circ=180^\circ[/tex]

[tex]17b+10=180[/tex]

Subtract 10 from both sides.

[tex]17b=180-10[/tex]

[tex]17b=170[/tex]

Divide both sides by 17.

[tex]b=\dfrac{170}{17}[/tex]

[tex]b=10[/tex]

Now,

[tex](5b+2)^\circ=(5(10)+2)^\circ[/tex]

[tex](5b+2)^\circ=(50+2)^\circ[/tex]

[tex](5b+2)^\circ=52^\circ[/tex]

And,

[tex](5b+2)^\circ+2a^\circ=180^\circ[/tex] (Supplementary angles)

[tex]52^\circ+2a^\circ=180^\circ[/tex]

[tex]2a^\circ=180^\circ-52^\circ[/tex]

[tex]2a^\circ=128^\circ[/tex]

Divide both sides by 2.

[tex]a^\circ=\dfrac{128^\circ}{2}[/tex]

[tex]a^\circ=64^\circ[/tex]

[tex]a=64[/tex]

Therefore, the value of a is 64 and the value of b is 10.

Item 5
How many meters are in 8 kilometers?

80 meters

800 meters

8,000 meters

80,000 meters

Answers

8,000 meters in 8 kilometers

PLEASE HELP I WILL GIVE BRAINLIEST
Suppose that z varies jointly with x and y. When x = 2, y =2 and z = 7
3) Write the equation that models the relationship
4) Find 7 when x - 4 and y 8

Answers

OMGG I UQVE TGE SAME QUESTION!! I haven’t find the answer yet..

answer this please !!

Answers

Answer:

[tex]36 \times 12 \times 23 = 9936 \\ 9936 \div ( {12}^{3} ) = 5.75[/tex]

write an equation for the number 40 is 5 times as many as 8 please hurry

Answers

Answer:

5x8=40

Step-by-step explanation:

At Lake Clay, marine biologists catch,
tag, and release 50 smallmouth bass.
Over the next few days, they catch 175
smallmouth bass, of which 7 have the
original tags. What is the estimated
population of smallmouth bass in Lake
Clay?

Answers

Step-by-step explanation:

Answer from: Quest

the answer is thin because within context, the stanza concludes the and frail tone the people have toward each other, and the fact that it would be thin, makes the most sense compared to "pliable" or "not hard or firm to the touch". hope this , good luck.

step-by-step explanation:

can i have brainliest

Please help, i will give each 10 points if it’s correct :)

Answers

Answer:

1080

Step-by-step explanation:

Answer:

90 Cubic Inches

Step-by-step explanation:

I believe that the answer is 90 because Volume is calculated by doing Length x Width x Height (X is Multiplication) so if you multiply 10 x 6 x 1.5 which would end up with the end result of 90. If you find any fault in my answer please let me know. Thanks. Have a good day!

A biologist is comparing the growth of a population of flies per week to the number of flies a lizard will consume per week. She has devised an equation to solve for which day (x) the lizard would be able to eat the entire population. The equation is 7x = 3x + 4.

Explain to the biologist how she can solve this on a graph using a system of equations.

Answers

Answer:

(-1.307, 0.079), (1, 7)

Step-by-step explanation:

Given equation:

7ˣ = 3x + 4

To solve this, express each side of the equation as different function and find the intersection of graphs of those functions:

y = 7ˣy = 3x + 4

As per graph, the solution is:

(-1.307, 0.079), (1, 7)

7^x=3x+4

Break into two parts

y=3x+4y=7^x

Now graph and find the solution

Helpp! Pls. I am desperate i will mark brainliest

Answers

C) x > 3

It’s the only choice that is absolute, the others are only possible but not be true.

what is 5+21 and 54+1

Answers

Answer:

26 and 55

Step-by-step explanation:

Answer: 5+21 = 26 and 54+1=55

Step-by-step explanation: You add 21 + 5, to get 26. same for the other.

use long division to rewrite the following expression. write your answer in the format of q(x) + r(x) / b(x)
/|\
|
(that's a fraction)

Answers

Hello!

Here we are given a long division question.

The first thing I would do is see how many times the term of the highest degree in the divisor could go into the term of the highest degree in the dividend, which would be 3.

Then, we could already see that the divisor's degree would be higher than that of the dividend, so the rest would go in the remainder over the divisor.

[tex]\frac{18x^2+5x+5}{6x^2-4x+1}[/tex]

[tex]3+\frac{17x+2}{6x^2-4x+1}[/tex]

Hope this helps!

Answer:

This is it trust me

Step-by-step explanation:

I just took it and got a 100

Please help me out :D

Answers

Answer:

384 cubic inches

Step-by-step explanation:

For this problem, we simply need to apply the volume formula for a box. The volume is length times width times height.

We are given length = 12 inches

We are given width = 8 inches

We are given tall(height) = 4 inches

So let's Calculate the volume.

Volume = Length * Width * Height

Volume = 12 inches * 8 inches * 4 inches

Volume = 384 cubic inches

Hence, the volume of the box is 384 cubic inches.

Cheers.

Write a function for the output is half of the input x

Answers

Answer:

the equation?

Step-by-step explanation:

01110101010011101101000111011101010101010101010110

5-3x=2
What is x equals to?
Explain too please.

Answers

Answer:

x=1

Explanation:

-3x+5=2 subtract 5 on both sides to get -3x=-3 divide -3 from -3 to get 1

A person in a hot air balloon is looking down with an angle of depression of 36° at their car 75 feet away (straight line distance). What is the altitude of the balloon?

Answers

75/tan(36) = 103.228644

What is the presidential succession act of 1947 and who are the next two positions in line for the presidency after the Vice President

Answers

Answer:

The 1947 Presidential Succession Act. An Act to ensure that the President's duties are carried out in the event that the President and Vice President are both removed, resign, die, or become incapacitated. If the vice presidency is vacant at the same time as the presidency, or if the vice president is also incapacitated, the powers and duties of the presidency pass to the speaker of the House of Representatives, president pro tempore of the Senate, and then Cabinet secretaries, in that order, depending on eligibility.

Step-by-step explanation:

Help needed!

The photo attached is the question :)

Answers

Answer:

x = 90°

Step-by-step explanation:

This is very simple. Any triangle embedded in a circle with it's long side as the diameter is a right triangle. Thus, x = 90°.

Plz help me out it would be a life time

Answers

Answer:

a= 3 w- 1

Step-by-step explanation:

Answer:

A=12[tex]u^{2}[/tex]

Step-by-step explanation:

A=bh/2

A=(4)(6)/2

I rly need help with this..plz helpp

Answers

Probably let x be 8 and y be 2
Then you input the values
8-2=6
Then
2(8)-10(2)
=16-20
=-4

How they have 4?!

Answer:

No, it is (7,1).

Step-by-step explanation:

x=6+y

2x-10y=4, and further solve.

PLEASE HELP I WILL MARK BRAINLIEST

Answers

it could be 5 but i’m busy and don’t hVe the time to answer sorry

Can someone please help my son on his work he broke both of his arms in a car crash please

Answers

Answer:

https://brainly.com/question/23106827?answeringSource=feedPublic%2FhomePage%2F4

Step-by-step explanation:

Tracy rode her mountain bike 2 ⅘ miles on Monday. She rode
2 7/10 miles on Tuesday. On which day did she ride a longer distance?

Answers

Answer:

Monday

Step-by-step explanation:

please mark me brainliest

Other Questions

As a shift supervisor at a Cloud 9 store, Amy is often critical of the way in which the corporation places unreasonable expectations on the employees, while providing little support for them to succeed. It shows how they value profit above the well-being of employees. She thinks Cloud 9 has a toxic _________________. A hospitalist spends most of his or her time in the office true or false What is pyramid equation? the classic gate-control theory suggests that pain is experienced when small nerve fibers activate and open a neural gate in the # What would Ichabod crane from The Legend of Sleepy Hollow enjoy watching, if he had access to internet for a day? What five shows or movies would he put in his queue, and why? For each show you will need to analyze what the show is about, why it would appeal to your character, and what your choice reveals about your character. what is the best way to use template 2x + 5x = 3x + 16Someone help. Can you help me figure out what x is and simplify this equation? State whether each figure has a line of symmetry (yes or no.) If so, draw all possible lines of symmetry. (Some may have more than one.) How do you write a preimage? What are your own feelings about credit scores and how they are used in our society? do you think they are accurate? fair/just? perpetuating inequality? explain your reasoning. What are the 3 main kinds of transition? A signal transduction pathway is initiated when a _____ binds to a receptor.a signal moleculeb cyclic AMPc tyrosine kinased G proteine calmodulin What is an example of the 8th Amendment being used? a machine with a cost of $75,000 has an estimated residual value of $5,000 and an estimated life of 4 years or 18,000 hours. what is the amount of depreciation for the second full year, using the double-declining-balance method? a.$37,500 b.$17,500 c.$16,667 d.$18,750 Guests who appear on talk shows and interact with other guests for the benefit of an audience are participating in aa. symposium. b. forum.c. panel discussion.d. governance group. e. service group. Does student led prayer violate the Establishment Clause? What is concentration of sugar solution if 20 gram is dissolved in enough water to make the final solution upto 2 Litre? In a paragraph of 4 to 5 sentences, in your own words summarize key points of the research critics use in their arguments against the concept of learning styles. What are your thoughts about these criticisms? Use the scale to help you solve the equation and find the value of x. Enter thevalue of x below.1x + 7 = 8X= draw the structure of (z)-1-chloro-2-methyl-2-butene.