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3 years ago

Can someone help “is 9 a factor of 23p - 47

Mathematics

2 answers:

quester [9]3 years ago

6 0

Answer:

No.

Step-by-step explanation:

9 Does not go into 47 or 23

faltersainse [42]3 years ago

5 0

9 is not a factor of 23 or 47

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I need help with this math question

Butoxors [25]

Answer:

The base would be the same since it's the same number. (Base is 7).

You would then subtract 10 by 3 and you would get 7. Answer is 7 to the power of 2.

Hope this helps (:

7 0

3 years ago

Julia needs to cut 4 pieces of yarn, each with the same length and a piece of yarn 7.75 inches long let x represent the length o

ahrayia [7]

Answer:

Y= 7.75x and it is continuous

6 0

3 years ago

1400 dollars is placed in an account with an annual interest rate of 5.5%. to the nearest year, how long will it take for the ac

olga_2 [115]

It will take 19 years and 6 months for the account value to reach 2900 dollars

Step-by-step explanation:

Given

Principal amount = 1400 dollars

Rate = 5.5 %

Final value = A = 2900

We have to find t

So,

The formula for simple interest is:

$A = P(1+rt)$

Putting values

$2900 = 1400(1+0.055.t)\\\frac{2900}[1400} = 1+0.055t\\2.071 = 1+0.055t\\2.071-1=0.055t\\1.071 =0.055t$

Dividing both sides by 0.055

$\frac{0.055t}{0.055} = \frac{1.071}{0.055}\\t = 19.47\ years$

Rounding off to nearest tenth

19.5 years

Hence,

It will take 19 years and 6 months for the account value to reach 2900 dollars

Keywords: Interest, simple interest

Learn more about interest at:

#LearnwithBrainly

6 0

3 years ago

What are the 2 square roots of 0.0625

Fofino [41]

0.03125 and 0.015625

hope this helps but im probably wrong

7 0

3 years ago

Is this statement true?

lara [203]

Answer:

yes and no,depends.

parrallel cant make any angles exept 180-straight line angle.

5 0

2 years ago