3 years ago

Evaluate: 3(2)5. work and explanation please!

Mathematics

1 answer:

Yanka [14]3 years ago

7 0

Bacically multiply 3 by 2 which is 6 then multiply that by 5 which is 30

You might be interested in

What is the value of the expression (7 - 2)2 ?

Irina18 [472]

(7-2)2=5*2=10
or
(7-2)2=7*2-2*2=14-4=10

5 0

3 years ago

An artist is hired to create an art display for the interior of a city building. The display is to span a total width of 10 yd .

lesya692 [45]

Answer:

8 portraits are going to be used in the display.

Step-by-step explanation:

This problem can be solved as a rule of three problem.

Each yd has 36 inches.

The display is to span a total width of 10 yd. So it is a total width of 360 inches.

Each portrait has a width of 45 in. How many portraits can there be?

1 portrait - 45 in

x portraits - 360 in

$45x = 360$

$x = 8$

8 portraits are going to be used in the display.

7 0

3 years ago

Domain for the function f(x)= 1/x^2-5x+25

Serjik [45]

Answer:

abcdefg

Step-by-step explanation:

get your pibcpjidvk nivnjdvff of me

4 0

2 years ago

What is the exact volume of the cylinder?<br> Enter your answer, in terms of it, in the box.

Naddik [55]

Answer:

volume of cylinder : πr²×h = π × 5² × 15 = 375π ≈ 1177.5 cm³

7 0

2 years ago

How to find the scale factor of something

AysviL [449]

Answer:

To find the scale factor, locate two corresponding sides, one on each figure. Write the ratio of one length to the other to find the scale factor from one figure to the other. In this example, the scale factor from the blue figure to the red figure is 1.6 : 3.2, or 1 : 2.

Step-by-step explanation:

5 0

2 years ago