2 years ago

Is this employee correct? please help and explain your thinking.

Mathematics

1 answer:

e-lub [12.9K]2 years ago

7 0

Answer: yes it is

Step-by-step explanation:

You might be interested in

What is the surface area of the outside of a cube shaped closed-top water tank whose edge length is 7.2 ft? Drag and drop the co

Gnoma [55]

The surface area of a cube is:

A=6s^2 (It is just the area of 6 sides (squares) all having an area of s^2)

A=7.2^3=373.248 ft^3

3 0

3 years ago

What is the value of x in the equation 2(x+3)=4(x-1)

Nina [5.8K]

Firstly, expand the equation.
$2(x + 3) = 4(x - 1) \\ 2x + 6 = 4x - 4$

Next, move the variable x to the left and all the constant to the right.
$2x + 6 = 4x - 4 \\ 2x - 4x = - 4 - 6 \\ - 2x = - 10$

Then, solve for x.
$- 2x = - 10 \\ x = \frac{ - 10}{ - 2} \\ x = 5$

5 0

4 years ago

Solve for the missing angle with the question mark

mash [69]

Answer:

it's 60

Step-by-step explanation:

I have done that before

4 0

3 years ago

If y is directly proportional to x and y = 17.5 when x=21 find y when x=39

morpeh [17]

direct proportion y=kx , k is constant and k does not equal to 0.

17.5=k(21)

k=5/6

when x =39

y=5/6 ×39

y=32.5

4 0

3 years ago

Read 2 more answers

Help maths i’m bad at this :)))(

Tju [1.3M]

I suck at math to I’m so so sorry Ask a tutor they will help

6 0

3 years ago