All categories

3 years ago

125-foot by 40-foot room; scale: 0.25 inch = 10 feet

Mathematics

1 answer:

gogolik [260]3 years ago

8 0

Your scale model will be just under 3.135 inches x 1 inch even.

You might be interested in

Karen deposits $450 into a savings account which earns simple interest at a rate of 5% per year. She wants to keep the

Taya2010 [7]

450x.05=22.5
Multiply 22.5 by 5 years.
22.5x5=112.5

She’ll have $112.50 worth of interest earned after five years

B, C, and D

7 0

3 years ago

What is the length of segment XY?

Brilliant_brown [7]

Answer:

StartRoot 53 EndRoot units

XY = √53

Step-by-step explanation:

Choose which is point 1 and point 2 so you don't confuse the coordinates.

Point 1 (–4, 0) x₁ = –4 y₁ = 0

Point 2 (3, 2) x₂ = 3 y₂ = 2

Use the formula for the distance between two points.

$L = \sqrt{(x_{2}-x_{1})^{2} + (y_{2}-y_{1})^{2}}$

$XY = \sqrt{(3-(-4))^{2} + (2-0)^{2}}$

$XY = \sqrt{49 + 4}$

$XY = \sqrt{53}$

Therefore the line of segment XY is √53.

6 0

3 years ago

Read 2 more answers

Drew needs to air up his teams 8 soccer balls. Each ball has a diameter of 70cm. In terms of pi, what is the total volume of air

Liula [17]

Answer:

1.44m^3

Step-by-step explanation:

Given data

Number of balls= 8

Diameter of ball = 70cm = 0.7m

Radius= 35cm= 0.35m

We know that a ball has a spherical shape

The volume of a sphere is

V= 4/3πr^3

substitute

V= 4/3*3.142*0.35^3

V= 0.18m^3

Hence if 1 ball has a volume of 0.18m^3

Then 8 balls will have a volume of

=0.18*8

=1.44m^3

7 0

3 years ago

joshua drinks 8 cups of water a day. The recommended daily amout is given in fluid ounces.How many fluid ounces of water does he

olga nikolaevna [1]

1 cup = 8 fluid oz

8 × 8 = 64

So Joshua drinks 64 fluid ounces a day

Hope this helped. Have a great day!

5 0

3 years ago

Read 2 more answers

Uhh solve the question? i hope i find some haikyuu stans out there✌️

musickatia [10]

Answer and Step-by-step explanation:

$(\frac{1.25 - x}{1.25x} ) * 100\\\\\\(\frac{1.25}{1.25x} - \frac{x}{1.25x} ) * 100\\\\(\frac{1}{x} - \frac{1}{1.25} ) * 100\\\\\frac{100}{x} - 80\\\\\\$

Decreased by 20%

7 0

3 years ago

Read 2 more answers