1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mumz [18]
3 years ago
6

Please help!!!!!!!!!!!!!!

Mathematics
2 answers:
stepladder [879]3 years ago
4 0

Answer:

1 is 0.04

4 is 0.4

7 is 0.5

8 is 0.8

Step-by-step explanation:

Debora [2.8K]3 years ago
3 0

Answer:

1.)0.04

2.)0.017

3.)0.74

4.)0.4

5.)0.99

6.)0.526

7.)0.5

8.)0.8

9.)0.002

Step-by-step explanation:

study hard:)

You might be interested in
F(x)=-11x-2 and g(x) =7x-4 find (f°g)(x)​
tatyana61 [14]

Answer:

- 77x + 42

Step-by-step explanation:

note that (f ○ g)(x) = f(g(x)

Substitute x = g(x) into f(x)

f(g(x))

= f(7x - 4)

= - 11(7x - 4) - 2

= - 77x + 44 - 2

= - 77x + 42

7 0
3 years ago
85 x 63 whoever gets it gets braiest
Katena32 [7]
<span>85 x 63 = 5355

hope it helps

---------------------</span>
6 0
3 years ago
Read 2 more answers
PLEASE ANSWER!! WILL MARK BRAINLIEST
natulia [17]
The Answer I think is 21
5 0
3 years ago
Select the correct answer.
Vanyuwa [196]

Answer:

c

Step-by-step explanation:

7^5 means that there are 5 7s eg 2^4 would be 2×2×2×2

6 0
3 years ago
Read 2 more answers
A survey of 35 people was conducted to compare their self-reported height to their actual height. The difference between reporte
Over [174]

Answer:

The test statistic is t = 3.36.

Step-by-step explanation:

You're testing the claim that the mean difference is greater than 0.7.

At the null hypothesis, we test if the mean difference is of 0.7 or less, that is:

H_0: \mu \leq 0.7

At the alternate hypothesis, we test if the mean difference is greater than 0.7, that is:

H_1: \mu > 0.7

The test statistic is:

t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}

In which X is the sample mean, \mu is the value tested at the null hypothesis, s is the standard deviation of the sample and n is the size of the sample.

0.7 is tested at the null hypothesis:

This means that \mu = 0.7

A survey of 35 people was conducted to compare their self-reported height to their actual height.

This means that n = 35

From the sample, the mean difference was 0.95, with a standard deviation of 0.44.

This means that X = 0.95, s = 0.44

Calculate the test statistic

t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}

t = \frac{0.95 - 0.7}{\frac{0.44}{\sqrt{35}}}

t = 3.36

The test statistic is t = 3.36.

3 0
3 years ago
Other questions:
  • If sin(x)=0.3090 , what is the approximate value of csc(x)?
    6·2 answers
  • How could you use multiplication to find 7+7+7?
    5·2 answers
  • What is the constant term in the expression 8xy − 9x2 y − 5x + 6? −9 −5 6 8
    8·1 answer
  • Jackson decided to exercise. He has at most 45 minutes to exercise and he wants to burn at least 400 calories. He burns 10.4 cal
    7·1 answer
  • Find the x- and y- intercepts of 4x +5y = 20. Indicate which answer is the x-intercept and which answer is the y-intercept.
    7·1 answer
  • Give the coordinates of a point on the line whose equation in point-slope form is.
    12·1 answer
  • A 13-mile relay race is equally split up between 5 friends. which expression shows the distance each friend will run?
    12·2 answers
  • Mr. Johnson spends $5 every day at Dunkin Donuts before coming to school. If he works 5 days a week, then what number represents
    7·1 answer
  • I need help with angles in a triangle to find x<br> I need help with these. please :(
    14·1 answer
  • -
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!