3 years ago

A 15-foot flagpole casts a 13 foot-shadow. At the same time, a nearby building casts a 55-foot shadow. How tall is the building?

Mathematics

1 answer:

Gre4nikov [31]3 years ago

3 0

Answer:the rule is

R% x P x T

which in this question is:

r%= 9%

p= 630

t=8

630 x 8 x 9% = 453.6

that's the final answer and in order to make sure make

630+453.6=1083.6

Step-by-step explanation:

You might be interested in

If three times a number is increased by 4, the result is -8. Determine the number.

Natali [406]

Answer:

Step-by-step explanation:

let the number is x

3x+4=-8

3x=-8-4

3x=-12

x=-4

3 0

3 years ago

If x = 0 and y< 0 where is the point (x, y) located with

maria [59]

Answer:

on the negative y- axis

7 0

3 years ago

X^2 + 10x + 25 = 0<br><br><br>I feel like I've tried everything and I just don't get it.

loris [4]

If you are factoring it you can factor it into (x+5)^2

8 0

3 years ago

Read 2 more answers

In two or more complete sentences write and solve an equation for the situation and explain how you will solve the equation. Aft

timurjin [86]

Grace weighed 167 pounds before she started her exercise program.

Step-by-step explanation:

Given,

Weight lost by Grace = 45 pounds

Weight of Grace after exercise weeks = 122 pounds

Let,

x represents the weight of Grace before she started the exercise program.

Loss means subtraction, therefore,

We will subtract the lost weight from original weight.

Original weight - Weight lost = Weight after exercise weeks

$x-45=122$

Adding 45 on both sides

$x-45+45=122+45\\x=167\ pounds$

Grace weighed 167 pounds before she started her exercise program.

Keywords: equation, addition

Learn more about addition at:

#LearnwithBrainly

5 0

3 years ago

Giving brainliest! View image!

Tatiana [17]

Answer:

58%

Step-by-step explanation:

10*5=50

7*3=21

21/50 chance to choose inside small rectangle

21/50*2 = 42/100 chance to choose inside small rectangle

100-42=58%

3 0

2 years ago