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kkurt [141]
3 years ago
5

Use powers to rewrite these problems: Example: 5 x 5 = 52

Mathematics
1 answer:
jeyben [28]3 years ago
5 0

Answer:

<u>Problem A</u>

5 * 5 * x * x * x

5^2*x^3

<u>Problem B</u>

8 * 8 * 8

8^3

<u>Problem C</u>

4 * 4 * 4 * x * x * x * x

4^3*x^4

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A number divided by and then the quotient is increased by 8. the result is 33. write and solve an equation to find each number
yanalaym [24]

Answer:

do 8 times 4.2 then subtract the .6 to get to 33 hope this helped

5 0
3 years ago
Which value is the best estimate for x?<br>A=24.4<br>B=27.0<br>C=63.0<br>D=65.6​
svp [43]
I think it’s C. 63.0
8 0
3 years ago
A "B" grade on a test is 85%. How many questions can you miss on a 35-question exam and get a<br> B.
vekshin1

Answer:

5

Step-by-step explanation:

If all question are worth same same amount of points, you can miss 5 questions out of 35 and get an 86. If you miss 6 questions you would get an 83.

hope this helped!

4 0
3 years ago
Read 2 more answers
what is the answer to the multiplication problem. Jhon has 20 fish if he lets 6 fish go how many fish dose Jhon have?
spayn [35]
Isn't this a subtraction problem, not a multiplication problem?

If John starts out with 20 fish and lets 6 go, he still has (20-6), or 14, fish.
6 0
3 years ago
X + (2x + 5) = 3(x – 4)+7
eduard

Answer:

Not true

Step-by-step explanation:

x + (2x + 5) = 3(x – 4)+7

Opening bracket on left and side and distributing 3 over (x-4) on right hand side

x+2x+5=3x-3 x 4 + 7

adding like terms

3x+5=3x-12+7

3x+5=3x-5

Hence

5 = -5

Which is not possible , Hence the equation given to us is false.

5 0
3 years ago
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