Area is length times width but if u do not have the width u have to multiply the length times 2 and subtract the result from the perimeter when u have the total length for both sides divide by 2 and ur answer for that is the width. gl

7 0

3 years ago

Solve the following NO BOTS OR PEOPLE WANTING POINTS

elena-s [515]

Answer:

-1

Step-by-step explanation:

8 0

3 years ago

Steve and elizabeth decide to become partners in a childrens cooking school. They need $80,000 for the franchise. They invest in

aalyn [17]

Answer:

$\$\dfrac{320,000}{7}\approx \$45,714.29.$

Step-by-step explanation:

Steve and Elizabeth invest money in a 3:4 ratio, respectively. This means that Steve invests $3x and Elizabeth invests $4x.

They need $80,000 for the franchise, then

3x+4x=80,000,

7x=80,000

$x=\dfrac{80,000}{7}.$

Thus, Elizabeth invests

$4x=4\cdot \dfrac{80,000}{7}=\dfrac{320,000}{7}\approx \$45,714.29.$

7 0

3 years ago

The price of an item has dropped to $81 today. Yesterday it was $180 . Find the percentage decrease.

Dimas [21]

It would be a 55% decrease. 180-81=99. Then 99 divided by 180 which equals 55%.

4 0

4 years ago