1. multiply 250 by 10% (250 * .1= 25)
2. Then subtract 25 from 250 (250 -25= 225)
2. Then multiply 225 by 16% (225 * .16 = 36)
3. Add 225 + 36 = 261.
4. 261 is your final answer
Let n = minutes since 12:00 pm when Malory catches up to Dori.
Dori travels
(50 steps/min)*(n minutes) = 50n steps
Malory begins walking at 12:20 pm, so she walks for (n - 20) minutes. She travels
(90 steps/min)*(n - 20 min) = 90n - 1800 steps
Equate the steps traveled by Dori and Malory.
90n - 1800 = 50n
40n = 1800
n = 45 min
The time corresponding to n = 45 min is 12:45 pm
Answer: 12:45 pm
.67,2/3,5/9,7/12,.58
Hope this helps :D
So imma be using the Pythagorean Theorem, which is

. The a and h variable represent the legs of the right triangle while c variable stands for the hypotenuse. And since we have one of the legs and the hypotenuse, we are solving for the other leg.
So first we are gonna plug in 60 and 63 in their appropriate spots:

Solve the exponents to get

Subtract 3600 on each side to get

To cancel out the squared power, you have to square root each side of the equation, and your final answer should be

cm
Answer:
Step-by-step explanation:
The step by step calculation is as shown in the attached file.