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3 years ago

800 hundred 2 hundred standord form

Mathematics

1 answer:

kondor19780726 [428]3 years ago

7 0

800 = 8 x 10^2 in standard form
200 = 2 x 10^2 in standard form

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Whats the answer to this problem 9x+10=2001-X

Vilka [71]

Answer: x=1991/10

Step-by-step explanation: Step 1: Simplify both sides of the equation.

9x+10=2001−x

9x+10=2001+−x

9x+10=−x+2001

Step 2: Add x to both sides.

9x+10+x=−x+2001+x

10x+10=2001

Step 3: Subtract 10 from both sides.

10x+10−10=2001−10

10x=1991

Step 4: Divide both sides by 10.

10x

1991

5 0

3 years ago

Read 2 more answers

Need answer fast thx

LiRa [457]

Answer:

Step-by-step explanation:

10% of 100 is 10 so times it by 5

7 0

3 years ago

Solve please. *Picture Included*

Juliette [100K]

I think the answer would be 1.8

8 0

3 years ago

If you set aside $9000 at the end of each year for the next 22 years in a Roth IRA, how much will you have at your retirement 22

madam [21]

Answer:

$501,049.37

Step-by-step explanation:

For computing the amount after 22 years we need to applied the future value which is shown in the attachment below:

Given that

PMT = $9,000

NPER = 22 years

Annual rate = 0.078

Quarterly= 0.078 ÷ 4 = 0.0195

Effective annual rate = (1.0195^4) - 1 = 0.0803113041

Now applied the formula which is given below

= -FV(RATE;NPER;PMT;PV)

After applying the above formula, the future value is $501,049.37

7 0

3 years ago

(1 - 5q ) +2 (2.5q +8 )

VikaD [51]

Distribute
remember
a(b+c)=ab+ac
2(2.5q+8)=2(2.5q)+2(8)=5q+16

1-5q+5q+16
1+0+16
17

5 0

3 years ago