3 years ago

Hello please help me solve this :) will give braisnlt

Mathematics

2 answers:

Maslowich3 years ago

8 0

I don’t think you have it in

Ad libitum [116K]3 years ago

7 0

Answer:

1.E

2.H

3.F

4.D

5.A

6.G

7.B

8.C

Step-by-step explanation:

You might be interested in

I need help please help

vesna_86 [32]

Answer:

C. (x-2)^2=7

Step-by-step explanation:

What you have to do first is to get rid of the 3 in the x^2 so you will divide 3 by the whole thing to get x^2-4x=3.

You will then divide -4 by 2 and then square the answer to get 4.

You will then add the 4 into the end of the equation and to the 3 to get x^2-4x+4=7.

You will then make into a perfect square (x-2)^2=7 and that is your answer.

5 0

3 years ago

A savings account compounds interest, at a rate of 25% once a year. Eve puts 500 in the account as the principal. How can eve se

Alekssandra [29.7K]

F(x) = 500(1.25)^x would be the function

8 0

3 years ago

Read 2 more answers

a $1,000 savings account earns 2.3% interest compounded monthly. how long will it take to double the original investment?

Rudik [331]

It will take a total of 44 months

3 0

3 years ago

September 6 is a Read Book Day.Polina read 5 times as many pages as Marcus read.Together,the read 108 pages.How many pages did e

Gemiola [76]

Answer:

The number of pages that Polina read was 90 and the number of pages that Marcus read was 18

Step-by-step explanation:

Let

x -----> number of pages that Polina read

y ----> number of pages that Marcus read

we know that

x+y=108 ----> equation A

x=5y -----> equation B

substitute equation B in equation A and solve for y

$5y+y=108\\6y=108\\y=18$

Find the value of x

$x=5y -----> x=5(18)=90$

therefore

The number of pages that Polina read was 90 and the number of pages that Marcus read was 18

3 0

2 years ago

Solve the inequality and graph its solution: 5n - 10 > 25

Yanka [14]

Answer:

D. n>-7

Step-by-step explanation:

6 0

2 years ago