Picture below ..........................

Mathematics

2 answers:

masha68 [24]2 years ago

6 0

Answer:

B) Multiply each side by 3

Step-by-step explanation:

This is how to solve for h

$\frac{h}{3}$ + 7 = 5 (First Step --> Subtract 7 from both sides)

$\frac{h}{3}$ = - 2 (Second Step --> Multiply both sides by 3 to cancel out the denominator and to find just h)

h = -6

maksim [4K]2 years ago

6 0

The answer is b hopefully this helps

You might be interested in

The value, y, in dollars of an autographed basketball after x years can be represented by the function y=4000(1.05)x.

Contact [7]

Answer:

I took the test!!

Step-by-step explanation:

Pit this in your calculator exactly like this 4,000(1.05)^5 and you get the answer 5,105.12625. So round your answer to the nearest dollar, which is 5,105.

8 0

2 years ago

X^2-12x+12=0 completing the square

Makovka662 [10]

Answer:

x1 = 6 + 2√6 or x2 = 6 - 2√6

Step-by-step explanation:

x² - 12x + 12 = 0

We need to use formula:

a² - 2ab + b² = (a - b)².

x² - 12x = - 12

x² - 2*6x + 6²- 6² = - 12

(x - 6)² - 36 = -12

(x - 6)² = - 12 + 36

(x -6)² = 24

(x - 6) = √24 or (x-6) = -√24

(x - 6) = 2√6 or (x-6) = - 2√6

x = 6 + 2√6 or x = 6 - 2√6

3 0

2 years ago

After a college football team once again lost a game to their archrival, the alumni association conducted a survey to see if alu

valentina_108 [34]

Answer:

P-value for this hypothesis test is 0.00175.

Step-by-step explanation:

We are given that the alumni association conducted a survey to see if alumni were in favor of firing the coach.

A simple random sample of 100 alumni from the population of all living alumni was taken. Sixty-four of the alumni in the sample were in favor of firing the coach.

Let p = proportion of all living alumni who favored firing the coach

SO, Null Hypothesis, $H_0$ : p = 0.50 {means that the majority of alumni are not in favor of firing the coach}