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Alina [70]
4 years ago
13

I need help is it A B C or D

Mathematics
1 answer:
Reptile [31]4 years ago
4 0
The question is asking you to solve for A

to determine the first, fourth and tenth term you simply put those values in for (n) 

the first term you then be given by the equation A(1) = 12 + ((1)-1)(3) 

A= 12 

Same thing for 4th term A(4) = 12 + ((4)-1)(3)

A= 21

10th term: A(10) = 12 + ((10)-1)(3)

A= 39 


∴ your answer is C
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Find the values of the ratios
OleMash [197]

Answer:

  • perimeter: 5/8
  • area: 25/64

Step-by-step explanation:

You want the ratios (red to blue), of perimeter and area, given that corresponding sides have the ratio red to blue = 5 to 8.

<h3>Perimeter ratio</h3>

The ratio of perimeters is the ratio of corresponding side lengths:

  red to blue = 5 / 8

<h3>Area ratio</h3>

The ratio of areas is the square of the ratio of corresponding side lengths:

  red to blue = (5 to 8)² = 25 / 64

__

<em>Additional comment</em>

Ratios are customarily expressed in any of three equivalent forms:

  • 5 to 8
  • 5:8
  • 5/8   "fraction" form
3 0
1 year ago
Please help! Pls and thank you!
mars1129 [50]

Answer:

{4}^{11}  \div  {4}^{5 }  =  {4}^{11 - 5}  =   {4}^{6}

Step-by-step explanation:

please mark me as brainlest

7 0
2 years ago
I need help in solving this, I dont want an answer. 10. The Wilson family had a family portrait framed for their living room. Th
ollegr [7]
So to find an area of a square is length times width. 45 times 37 =1665inches now convert that to ft and that’s your answer!
Hope this helps!
3 0
4 years ago
Round 119.63 to the nearest whole number
Lisa [10]
When rounding to the nearest whole number from 119.63 you need to round the number up as the tenths column is above 5 meaning that the answer is 120 :)
8 0
4 years ago
Which of these is a solution
olga55 [171]
"C" would be the correct answer.

y>2x

y>3

Plug in the points. (1,5)

5>(2*1)

5>2 That is correct.

5>3 That is correct.

I hope this helps!
~cupcake

6 0
3 years ago
Read 2 more answers
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