Mathematics High School


[tex]2 \times ({2}^{4})^{2} [/tex]

Someone please help me this is to confusing, and no links a d please do it step-by-step Thanks
​

Answers

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

2^9x

Step-by-step explanation:

Step 1= 2x • (24^2)

Step 2 = 2.1    21  multiplied by  28   = 2(1 + 8) = 29

Related Questions

A 2-month membership to the
gym costs $125. Jim would like
to be a member for 8
months. What is the total
amount he will pay for 8
months?

Answers

A two month membership costs $125, which means Jim will pay $125 every two months he is a member at the gym. So instead of multiplying $125 by 8, we multiply it by 4 since he only has to pay every 2 months.
125•4= 500
Jim will pay $500 for 8 months of a gym membership

Angela wants to use a one-sample zzz interval to estimate what proportion of employees at her large corporation are satisfied with their benefits. She plans on using a confidence level of 90\%90%90, percent, and she wants her margin of error to be no more than \pm 5\%±5%plus minus, 5, percent.

Answers

Answer:

Step-by-step explanation:

It's 271 on Khan Academy

The sample space size that Angela wants to use for the employees who are satisfied with their benefits is. 271

What is margin of error?

In statistics, the margin of error is the level of inaccuracy in the findings of surveys using random samples. Less reliance on survey or poll results is indicated by higher statistical margins of error.

Given that,

[tex]\^p[/tex] = 0.5

1 - [tex]\^p[/tex]  = 1 - 0.5= 0.5

margin of error = E = 5% = 0.05

At 90% confidence level

= 1 - 0.90 = 0.10

0.10/2 =0.05

Z/2 = 1.645 ( Using z table )

Sample size = n = (Z/2 / E)² x   (1 - [tex]\^p[/tex])²

= (1.645 / 0.05)² * 0.5 x 0.5

=270.6

Sample size = 271

The required sample size is 271.

To know more about Margin of error on:

https://brainly.com/question/29101642

#SPJ5

I need help what is 3/2 to the third power?

Answers

It’s the 9 because it’s 3 times 3

what is the mean of this data set 8 +16 +10+21 +6 +13+8 +26

Answers

Repeated addition I think lol
Answer: 13.5

Steps:
The mean is the average. To find the mean(average) you need to add up all the numbers and divide by the total amount of numbers.

1.) 8 + 16 + 10 + 21 + 6 + 13 + 8 + 26 = 108

2.) 108/8 = 13.5


I would appreciate the brainliest if this was correct and helpful!

Triangle TUV is shown. What is the measure of angle TVU?
259
18
V

Answers

259 hope that helps!

Solve the system of linear equations by elimination -x+y=4;x+3y=4

Answers

Answer:

the solution is (-8, 4)

Step-by-step explanation:

Let's use the addition/subtraction method here to eliminate one variable:

-x+y=4

x+3y=4

Combining these two equations results in

4y = 8, so that y = 2.  Substituting y = 2 into the second equation, we get:

x + 3(2) = 4, or x = -2.

Then the solution is (-8, 4)

Describe in your own words how graphing equations can help find the
solution to a system of equations?

Answers

Answer:

i think that if u can please redo this question it might help

I NEED HELP THIS IS MY LASST ONE UNTIL
I CAN RESt I NEED HELP ON FIDING THE AREA IM GIVING BRAINLIST

Answers

Answer:

The answer is 24ft

help me with this question please!! no links!!

Answers

50.24
4 squared is 16
16•3.14= 50.24
A= 3.14(4)^2
:)


True or false ? Is f(x) a function

Answers

yes its a function because its x value only has 1 y value

Answer:

true

Step-by-step explanation:

Suppose the inflation rate is 7% per year. How much would a $24 pair of sneakers cost in 8
years? Estimate your answer to 2 places after the decimal.

Answers

Answer:

the answer to your question is $25.81

in a toy store, the ratio of the dolls to teddy bears is 9:3. If the store has 240 dolls, how many teddy bears are in the store?

Answers

If the ratio is 9 to 3 and there are 240 dolls divide 240 by 3 which equals 80

:)

Can you guys help me with this please it suppose to use the synthetic substitution or the remainder theorem.

Answers

Answer:

x=17554456775432209765443

Jack wants to purchase a DVD player whose price was $62.50. He has $50 only.
How much more money does Jack need to purchase the DVD player?
A $112.50
B. $112.00
C. $12.00
D. $12.50

Answers

Answer:

D

Step-by-step explanation:

Subtract $50 from $62.50

62.50 - 50 = 12.5

The answer for this question is D $12.50

7.) *
1 point
Does (0, 0) make the equation y
2x true?

Answers

Answer:

yes (0,0) does make the equation y

2x true?

Step-by-step explanation:

just trust me i wasnt

able to provide an example sorry but please give me 5 stars and name me brainliest

Please helppp, its due today and I have a bunch of other stuff to do!! I would appreciate all the help

Answers

Answer:

Step by step

Step-by-step explanation:

1. 0x2=0+5=9

1x2=2+5=7

2x2=4+5=9

the open parts are 3x2=6+5=11

and 17 because 3+14=17

2. do more of random numbers with the equasion 2x+5 and x+14

Someone pls help me out

Answers

The cookies because if they have 100°C, after 30 seconds it loses half it‘s heat and now it only has 50°C.
After the next 30 seconds it loses again half the heat so it‘s 25°C.

You can theoretically continue this forever. It‘s exponential decay.

help me this and ill give brainliest

Answers

Answer:

4. 300    5. 7     6.  2

Step-by-step explanation:

In order to solve these problems, we need to plug in x for the missing number. So, we would set it up like this:

[tex]\frac{60 mi}{1 hr} =\frac{x}{5 hr}[/tex]

We would then cross multiply in order to find the value of x. Like this:

60 × 5 = 300

1 × x = 1x

300 = 1x

300 = x

So now we know that x is 300.

We would do the exact same thing for the next question. Plug in x, then solve by cross multiplying:

[tex]\frac{8 hr}{2 days} =\frac{28 hr}{x}[/tex]

8 × x = 8x

2 × 28 = 56

8x = 56

÷8    ÷8

x = 7

We now know that x is 7.

Try the last one on your own. Do the exact same thing I did for the first two. I hope you understand a bit better now. Please let me know if you need any more help. Good luck!

if 1/4 gallon of paint covers 1/3 of a wall in luna’s bedroom, how much paint does she need to cover 1 wall?

Answers

Answer:

3/4

Step-by-step explanation:

Find u and v ....

I need help

Answers

U is up in top left v is in bottom left
U is on the top left have a good day

Gianna signed up for a streaming music service that costs $15 per month. The service
allows Gianna to listen to unlimited music, but if she wants to download songs for
offline listening, the service charges $1 per song. How much total money would
Gianna have to pay in a month in which she downloaded 20 songs? How much would
she have to pay if she downloaded s songs?
Total monthly cost for 20 songs:
Total monthly cost for s songs:

Answers

Answer:

35 :)

Step-by-step explanation:

15 which is the monthly payment plus the 20 songs

3. The functions f and g are defined by
[tex] f(x) = \frac{8}{x - 2} + 2 \: for \: x > 2[/tex]

[tex]g(x) = \frac{8}{x - 2} + 2 \: for \: 2 < x < 4[/tex]
(a)(i) State the range of the function f.
(ii) State the range of the function g.
(iii) State the range of the function fg.
(b) Explain why the function gf cannot be formed.​

Answers

i) range is (-infinity,2)
ii) range is (6, infinity)
iii) range is (6,infinity)
b)
Cause the range of f doesn’t match any element of the domain of g

Which of the following statements best describes the data?

Answers

Answer:

Carlos accounts for more than 25% of the total strikeouts

Step-by-step explanation:  Carlos scored 13 points so divide 13 by 37 to get the score Carlos makes up of the 6 people

13/37 = 0.35 or 35%

(The total number of points for all 6 people is 37)

What is the area of these

Answers

Answer:

g=130 h=22

Step-by-step explanation:

bxh÷2

hope this helps

Divide use estimation to check your answer

Answers

Answer:

4 remainder .43

Step-by-step explanation:

please help please p​

Answers

Answer:

-0.4

Step-by-step explanation:

(3-5)/(1+4) = -0.4

a race car is driving under the caution flag at 440 feet per second begins to accelerate at a constant rate after the warning flag. the distance traveled since the warning flag in feet is characterized by 30t^2+440t, where t is the time in seconds after the car starts accelerating again. How long will the car take to travel 150 feet?

Answers

Answer: [tex]\frac{1}{3}\ s[/tex]

Step-by-step explanation:

Given

Distance traveled is [tex]s=30t^2+440t[/tex]

for s=150 ft

[tex]\Rightarrow 30t^2+440t=150[/tex]

[tex]\Rightarrow 30t^2+440t-150=0\\\Rightarrow 3t^2+44t-15=0\\\Rightarrow (3t-1)(t+15)=0\\\Rightarrow t=\dfrac{1}{3}\ s[/tex]

8(x + 7) - 12 = 0 can you solve the following inverse
​

Answers

Answer:-11/2

Step-by-step explanation:

Ella buys eggs and apples at the store.
She pays a total of $44.35.
She pays a total of $2.95 for the eggs.
She buys 6 bags of apples that each cost the same amount.

Write and solve an equation which can be used to determine xx, how much each bag of apples costs.

Answers

Answer:

6.9

Step-by-step explanation:

The total payment was 44.35 and Ella bought 6 bags of apples and eggs

eggs cost 2.95 so apples cost 44.35-2.95=41.4

lets call bags "x"

so

6x=41.4 (price)

divide both by 6

x=6.9

3 x 2/3 = ?
please answer as quick as possible!

Answers

Answer:

2

Step-by-step explanation:

Other Questions
the cost of 2 quesadillas and 3 burritos at a local mexican restaurant is $32. The cost of 4 quesadillas and 2 burritos at the same restaurant is $34. what is the cost of one quesadilla and 1 burrito? 4+4????????/??????//?? PLEASESESERK ALKSDJFKLASDF ASLKDJ FAJSDFJASDJF AJSDF The popular party game Twister is made up of 24 circles with 9 inch diameters.What is the total area of all the circles? Q. Why is energy required by an organism even during sleep ?Q. Give the energy transformation that takes place in the process of photosynthesis. Q. What is chlorophyll ?Q. Name the various factor which affect the rate of photosynthesis.Q. Define photolysis. Why was trade taxed in the Ghana Empire? A grocery store sells a bag of 6 oranges for $3.84. What is the cost of oranges, indollars per orange? When converting from grams to the must be used as a conversion factor Someone!! please and thank you Read the following sentence and decide if it is compound or complex. Then,choose the answer that correctly identifies the sentence classification andgives one reason why you know this classification is correct.My mother told us to clean the kitchen, but we forgot.A. Compound; the sentence contains a coordinating conjunction.B. Compound; the sentence contains at least one dependent clause.C. Complex; the sentence contains a subordinating conjunction.D. Complex; the sentence could be broken into two main clauses. lol dont know why im doing this but rat.e me 1-10yike.s this is stu.pid.... how did animal cells acquire mitochondria EXPERT HELP: EXPLAIN THE ANSWER PLEASE Plzzz HURRY IM BEING TIMED!!! What is the area of a square with side length of 4 1/4 m? O 8m squared O 17m squared? O 187 m squared O 204 m squared Media producers use design ____ to help them reach goals while producingmedia texts.A. elementsB. representationsC. epiphaniesD. constructions Please help Im struggling An archaeologist is dating several recently uncovered sites. She estimates that the site featuring a post-and-lintel design is older than the site featuring corbelled arches. Why might she have reached this conclusion?The corbelled arch did not become common until the first century C.E.The post-and-lintel design was discontinued at the end of the Neolithic Era.The corbelled arch required more advanced knowledge to create than the post-and-lintel design.The post-and-lintel design did not require slave labor, unlike the corbelled arch. It is more logical to believe that the complex life sustaining processes of the sun-Earth system were created because they Choose... on one another.A. rely B. orbit C. breathe D. spin Please, help please!!!!!!!!!!!!!!!!!!!!!! A particle moves along x axis and its displacement at any time is given by x(t)=2t^3-3t^2-4t in SI Units.The velocity of the particle when its acceleration is zero is? Read the Nonfiction Book and write an Informational Report explaining what you learned about the telegraph and telephone. Follow the prompt and begin by clearly stating your main idea and leading with a fact that will really interest your readers. Set up your Report by grouping related ideas into paragraphs. Each paragraph can start with a topic sentence about a different aspect of these amazing inventions that changed our lives. You may want to include paragraph about the inventor Samuel Morse, a paragraph about the invention of the telegraph, and a paragraph about the first telephones, or come up with your own ideas. Develop each paragraph with interesting facts and information from the book