3 years ago

Evaluate the expression

Mathematics

1 answer:

sp2606 [1]3 years ago

5 0

The anser would be c

You might be interested in

John decides to take his seven-year-old son to the movies the price for the child's ticket is $3.75 less than the price for the

pantera1 [17]

I believe a. is the correct answer.

5 0

3 years ago

Mary walks 4 miles in one hour. At this rate, how long will it take her to walk 25 miles

SVETLANKA909090 [29]

It will take Mary 6 1/4 hours to walk 25 miles at this rate.

Divide the total number of miles by the number of miles per hour.

25/4 hours

This fraction cannot be simplified, but it can become a mixed number.

6 1/4 hours

7 0

3 years ago

The angle of elevation from a pothole to the top of a lamp post is 33°

Blizzard [7]

Answer:

a) 28.6ft

Step-by-step explanation:

tan(33)= x/44

x/44= tan(33)

x/44=.65

x= 44* .65

x= 28.6

8 0

3 years ago

Enter the perimeter of a 30°-60°-90° triangle with a hypotenuse of 20. Round your answer to the nearest tenth. You can leave the

motikmotik

Answer:

47.3

Step-by-step explanation:

as shown above ,this question can be solved using trigonometry and hence we get the perimeter to be 47.3

3 0

3 years ago

4xpower of 2 + 9 when x = 2

Darya [45]

Answer:

Yes

Step-by-step explanation:

2+9x2= That means 11 x 2

5 0

3 years ago