Ask question

Ask question

All categories

2 years ago

13

Problem Solving each problem by solving a simpler problem. solve There are two identical figures with all sides of equal length.

The combined perimeter of the figures is is cen what shape are the figures? What the length of one side?

1 answer:

PolarNik [594]2 years ago

3 0

Pentagon and each side is 2 units

You might be interested in

Solve the equation 4\pi =w-6\pi

maksim [4K]

Answer:

4/pi=w-6/pi

<u>4</u><u> </u><u> </u><u> </u>=<u> </u><u>w</u><u>-</u><u>6</u>

<u>Pi</u><u> </u><u> </u><u> </u><u> </u><u> </u><u>pi</u>

Cross mutiply

Pi(w-6)=4(pi)

Wpi - 6pi =4pi

Collect like terms

Wpi=4pi + 6pi

Wpi =10pi

<u>Divide</u><u> </u><u>both</u><u> </u><u>sides</u><u> </u><u>by</u><u> </u><u>pi</u>

<u>Wpi</u><u> </u>= <u>10pi</u>

Pi pi

W = 10

5 0

3 years ago

Mary has two job offers.

galina1969 [7]

Answer:

8h+100

8.50h+80

Step-by-step explanation:

7 0

2 years ago

The average speed of a car is three times as fast as the average speed of a cyclist. to travel 225 km, the cyclist requires 5 h

Bumek [7]

Average speed of cyclist = x
average speed of car = 3x

x = 225/5
x = 45km/h

3x = 3(45)
3x = 135km/h

average speed of cyclist = 45km/h
average speed of car = 135km/h

6 0

3 years ago

How to represent y=4x+50 on a graph

adelina 88 [10]

You're going to go to 50 on the y-axis and put a point there and then from 50 the slope needs to be a rise over run so go up 4 right 1:)

5 0

3 years ago

If 1/2 gallon of paint covers 1/12 of a wall then how much paint is needed for the entire wall

netineya [11]

1/2 gallon of paint covers 1/12 of a wall , 12 times as much paint will cover 12 times the area you can solve this by 12*1/2=6.

5 0

3 years ago