In a building there are 14 pillars. The radius of each pillar is 21 cm and height 3.5 m. Find the cost

To get the right color to paint the house, Wendy must

Nataly [62]

Answer:

Wendy must mix .25 with .75

Step-by-step explanation:

Because 1 is a third of 3 which makes the process for the decimals.

6 0

3 years ago

Read 2 more answers

List your answer as an ordered pair ..please help<br>y= 4x - 3<br> y= -3x + 4

Kay [80]

To solve this, you know that both values listed (4x - 3 and -3x + 4) are equal to y, so you know that they also must be equal to each other! Therefore you can form the following equation:

4x - 3 = -3x + 4

Now you can add -3x to both sides to combine like terms:

7x - 3 = 4

Now add 3 to both sides:

7x = 7

Now if you divide everything by seven, you see that x = 1. Now that we have out x value, we can go ahead and plug it into one of the equations. This gives us:

y = 4(1) - 3

If we multiply out, we get:

y = 4 - 3
y = 1

So y also equals 1! Now that we have our answers, we can simply put them into an ordered pair which should be in the form of (x value, y value.)

Our final answer will be (1, 1).

Hope this helps!

8 0

4 years ago

Read 2 more answers

For the following problems, tell what operation(s) you need to use. Then, write and solve an equation for each problem.

masha68 [24]

<u>Solution-</u>

1.

Bill bought a computer and a printer for a total of $650.

Let p stand for the cost of the printer, so

$\text{Cost of the computer + p} =650$