Ask question

Ask question

All categories

4 years ago

7

A soccer field for a youth league has an area of 4000 square yards and is 60% longer than it is wide what is the length of the f

ield

1 answer:

olasank [31]4 years ago

4 0

Let

width,w

length, l = 1.6w ...eqn 1

area, a = l × w ...eqn 2

subst for l in eqn 2

a = 1.6 w × w = 4000

4000 = 1.6 w^2

w^2 = 2500

w = 50

subst for w in eqn 1

l = 50 x 1.6 = 80

length = 80 yds

width = 50 yds

You might be interested in

EFGH is a parallelogram. Find the measure of FG.

Elan Coil [88]

Answer:

FG = 47

Step-by-step explanation:

The opposite sides of a parallelogram are parallel and congruent, thus

EH = FG, that is

5z - 18 = 3z + 8 ( subtract 3z from both sides )

2z - 18 = 8 ( add 18 to both sides )

2z = 26 ( divide both sides by 2 )

z = 13

Hence

FG = 3z + 8 = (3 × 13) + 8 = 39 + 8 = 47

4 0

3 years ago

Laura picked a crayon randomly from a box, recorded the color, and then placed it back in the box. She repeated the process and

ruslelena [56]

The answer is B. The next crayon Laura picks is NOT red.

8 0

3 years ago

What is (64x^2y^3)-1/2 as radical expression?

oksano4ka [1.4K]

Answer:

$\frac{1}{8xy \sqrt{y} }$

Step-by-step explanation:

$(64 {x}^{2} {y}^{3} )^{ - \frac{ 1 }{2} } \\ \\ = \frac{1}{(64 {x}^{2} {y}^{3} )^{\frac{ 1 }{2} } } \\ \\ = \frac{1}{ \sqrt{64 {x}^{2} {y}^{3}} } \\ \\ = \frac{1}{ \sqrt{ {(8xy)}^{2} y} } \\ \\ = \frac{1}{8xy \sqrt{y} }$

3 0

3 years ago

I’ll mark brainliest if correct !!!!

Artemon [7]

Answer:

the probability is 1

Step-by-step explanation:

8 0

3 years ago

Compare and order from least to greatest 4/5, 3/12 and 5/6?

jonny [76]

The Answer: 3/12, 5/6, 4/5...

7 0

3 years ago