All categories

3 years ago

In the local coed softball league the male to female ratio is 6:6 if there are a 160 players in the league how many are female

Mathematics

1 answer:

Lemur [1.5K]3 years ago

5 0

80 because wht the ratio is implying is that for every boy there is the same amount of girls

You might be interested in

Which of the following is not a way to say 2x+2

aliya0001 [1]

The answer is B) Two times the sum of a number and two. That would be completely different that twice a number plus two.

Hope this helps!

7 0

3 years ago

Please help geometry questions<br> find X

ladessa [460]

Answer:

Step-by-step explanation:

The line x originates from the center of the circle and forms a perpendicular line with line RS, which means that the line is bisected.

That means that line RT is half of line RS, or 7.

Then we can use the Pythagorean Theorem to find the measure of x.

$7^2+b^2=9^2$

$49+b^2=81$

$b^2=32$

b = √32

b ≈ 5.66

5 0

3 years ago

The blueprint of a pool has a scale of 2 inches equals 7 feet. The scale drawing is shown below. the length is 20 and the width

AlladinOne [14]

Answer:

Part A:

Blueprint 10 inches ⇒ Actual 35 feet

Blueprint 20 inches ⇒ Actual 70 feet

Part B:

The cost of the cover is $857.5

Step-by-step explanation:

Part A:

∵ The drawing scale is 2 inches for 7 feet

∵ The length = 20 inches and the width = 10 inches

∴ The actual length = (20 × 7) ÷ 2 = 70 feet

∴ The actual width = (10 × 7) ÷ 2 = 35 feet

Part B:

∵ The cost per square foot = $0.35

∵ The area of the pool = 70 × 35 = 2450 feet ²

∴ The cost of the cover = 2450 × 0.35 = $857.5

8 0

3 years ago

The parallelogram is reflected across the line y = x. Which of the following are coordinates of a vertex of the image?

Korvikt [17]

Answer:

$A'(1,-5)$

Step-by-step explanation:

The coordinates of the given quadrilaterals are

$A(-5,1),B(-4,3),C(-2,1),D(-3,-1)$

The reflection in the line $y=x$ has the mapping,

$(x,y)\rightarrow(y,x)$

We just have to swap the coordinates.

This implies that,

$A(-5,1)\rightarrow A'(1,-5)$

$B(-4,3)\rightarrow B'(3,-4)$

$C(-2,1)\rightarrow C'(1,-2)$

$D(-3,-1)\rightarrow D'(-1,-3)$

Therefore the correct answer is A.

$A'(1,-5)$

8 0

3 years ago

Read 2 more answers

Can someone pls help thanks

kolezko [41]

I think I think that it is 8 hours. Hopefully that helps!

5 0

3 years ago