2 years ago

Please answer quick! The best answer gets brainliest and 20 points.

Mathematics

1 answer:

butalik [34]2 years ago

8 0

It’s false, true, true

You might be interested in

Please help with this

vovangra [49]

Answer:

x=35

Step-by-step explanation:

When a is parallel to b, the two angles will add to 180

x+ 3x+40=180

Combine like terms

4x+40 =180

Subtract 40 from each side

4x= 180-40

4x= 140

Divide by 4

4x/4 = 140/4

x=35

8 0

3 years ago

Mr. Smythe needs gas for his car. If he spends $81 for 27 gallons, how much did he pay per gallon?

eimsori [14]

$3 dollars per gallon

6 0

2 years ago

What is the area of a parallelogram with a base of 38 meters and a height of 12 meters?

8090 [49]

For this case we have by definition that the area of a parallelogram is given by:

$A = b * h$

Where:

b: It's the base

h: It's the height

According to the data we have:

$b = 38\ m\\h = 12 \ m$

Substituting in the formula:

$A = 38 * 12\\A = 456$

The area of the parallelogram is $A = 456 \ m ^ 2$

Answer:

$A = 456 \ m ^ 2$

4 0

3 years ago

Read 2 more answers

Complete the<br> proportion<br> 3 is to 4 as 75 is to...

kolezko [41]

Answer: 100

Step-by-step explanation:

$\frac{3}{4} = \frac{75}{x}$

3 x 25 = 75

4 x 25 = 100

3 0

2 years ago

14.8 divided by 4 then round to the nearest 10th

irina1246 [14]

Answer:

3.7

Step-by-step explanation:

Really just divide and then round it to only one number on the right of the decimal(use a calculator)

7 0

3 years ago

Read 2 more answers