3 years ago

Need help plzzzz!!!‼️‼️‼️

Mathematics

1 answer:

Tems11 [23]3 years ago

6 0

Answer:

13.13

Step-by-step explanation:

A=bh

A=2.5 in. x 5.25 in.

You might be interested in

I will give brainliest for question! How many nonzero terms are in the expansion of (x+4)(2x^2+3x+9)-3(x^3-2x^2+7x)?

nataly862011 [7]

Answer:

Four

Step-by-step explanation:

Let's expand and see how many nonzero terms:

⇒ (x+4)(2x²+3x+9)-3(x³-2x²+7x)=

⇒ 2x³ + 3x² + 9x + 8x² + 12 + 36 - 3x³ + 6 x² - 21 x=

⇒ - x³ + 17x² - 12x + 12

As we see the expression has four nonzero terms

4 0

3 years ago

What is the value of x

barxatty [35]

X = 15

X + 90 = 7x

X = 7x - 90

X - 7x = -90

-6x = 90

Divide both sides by -6

X = 15

3 0

3 years ago

Last year Salma opened an investment account with $8200. At the end of the year the amount in the account had increased by 6.5%.

nikklg [1K]

Answer:

61,500

Step-by-step explanation:

8200 x 6.5 = 53,300 + 8200 = 61,500 = $61,500

3 0

2 years ago

Three married couples go to a movie theater. if they sit together in a row of 6 empty seats, find the probability that each woma

Ganezh [65]

Given are three married couples.

So, let us assume there are 3 men and 3 women

They are sitting in a row of 6 empty seats

There is a definite order constraint that each woman will sit left to her husband. The first woman gets 3 options to choose from 3 available seats. The second woman has two options left as already one seat is filled by the first woman. The last woman has one option left. So, it is $3*2*1$

So, number of ways is 3! = $3*2*1$ = 6 ways.

5 0

3 years ago

Need help pls<br> 18 POINTS IF YOU HELP.<br> On #6 pls.

mezya [45]

The volume is 35 inches.

hope i helped

5 0

3 years ago

Read 2 more answers