Ask question

Ask question

All categories

3 years ago

11

It takes Jada 20 minutes to walk to school. It takes Andre 80% as long to walk to school. How many minutes does it take Andre to

walk to school?

2 answers:

katrin2010 [14]3 years ago

7 0

Answer:

16 minutes

Step-by-step explanation:

Basically I just found out what 10 percent of 20 was, which is 2, then multiplied 2 by 8, to get 16 minutes.

Allisa [31]3 years ago

5 0

Answer: 19.2 is how long

Step-by-step explanation:

You might be interested in

8. A banker's loan officer rates applications for credit. The rates are normally distributed with a mean of 200 and a standard d

masha68 [24]

Answer:

802

Step-by-step explanation:

3 0

3 years ago

Two jets leave an airport at the same time, flying in opposite directions. The first jet is traveling at three hundred seventy-s

gladu [14]

Here is the set using D = rt.

Jet 1:

rate = 377 mph

time = x

Distance = 9128 miles

Jet 2:

rate = 275 mph

time = x

Distance = 9128 miles

Equation:

377x + 275x = 9128

You finish.

8 0

3 years ago

An architect is standing 250 feet from the base of a building and would like to know the height of the building. If he measures

GREYUIT [131]

see the figure below to better understand the problem

we have that

$\begin{gathered} tan55^o=\frac{h}{250}---->\text{ by TOA} \\ \\ solve\text{ for h} \\ h=250*tan55^o \\ h=357.0\text{ ft} \end{gathered}$ <h2>The answer is 357.0 feet</h2>

8 0

1 year ago

What is the degree of the polynomials below <br> 2x^7+4-3x^3+5x^8-4x

Nikolay [14]

The Answer should be 8

7 0

2 years ago

Two angles are complementary. One angle is 52°.

Blababa [14]

Answer:

you are correct :)

Step-by-step explanation:

complementary angels equal 90 degrees so you do 90-52

supplementary angels on the other hand, equal 180 degrees

5 0

3 years ago

Read 2 more answers