All categories

3 years ago

What is x? a) x=33.6 b) x=21 c) x=24 d) x=26

Mathematics

1 answer:

kirill [66]3 years ago

6 0

the answer is c) x=24

You might be interested in

If a neutral atom gains an electron, what is its charge?

DENIUS [597]

C. Negative because since the neutral atom stands at 0 and positive ions are 1+ and electrons are negative if it gains the electron ( negative ) it will become negative.

7 0

3 years ago

What is the measure of missing angle?

Thepotemich [5.8K]

115 degrees as 70+40=115 and that is equal to ?

3 0

4 years ago

Read 2 more answers

The cost (c) to hire a dog trainer is varies directly with the amount of time (h) in hours spent training the dog.

NNADVOKAT [17]

Answer:

Part A) The proportional equation is $c=55h$

Part B) 8 hours of training

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

Let

c -----> the cost to hire a dog

h ----> the amount of time in hours

The linear equation is equal to

$c=kh$

Sue spent $660 on 12 hours of obedience training for her dog Muffin

Find the value of k (constant of proportionality)

$k=y/x$

substitute the values

$k=660/12=55$

therefore

The linear equation is

$c=55h$

For $c=\$440$

Find the value of h

substitute in the equation and solve for h

$440=55h$

$h=440/55=8\ hours$

5 0

3 years ago

Please help me !!!!!!!!

ankoles [38]

Answer:

B. $5 for 1 sub

Step-by-step explanation:

unit rate= per 1

4 0

3 years ago

Read 2 more answers

100 points plz anwser <br> Complete the inequality for this graph.<br> y = [?]<br> Enter

marshall27 [118]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers