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SOVA2 [1]
3 years ago
13

A. If the side ratio is 5:13, then the area ratio is ?

Mathematics
1 answer:
frez [133]3 years ago
8 0

25:169 can be if is a rectangle  ( times by the number itself )

or is is a square times by 2 ( 10/26)

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Which point on the number line best represents the location of root of 92.16
tatuchka [14]

Answer:

Point P

Step-by-step explanation:

9.59 is closer to 10 than 9, so we can safely say that points m and n cannot be correct. Point q can also not be correct, because it is to close to 10.

Therefore, answer is: Point P

5 0
3 years ago
1. What is the common
uysha [10]

Answer:

Step-by-step explanation:

It is add three add three add three add three

5 0
3 years ago
Sharon is twice as old as Brian, and in 5 years the sum of their ages will be 25 years. Find their present ages.
Vinil7 [7]
Sharon's age= 2x
Brian's age= x

(2x-5)+(x-5)= 25
3x-10=25
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Brian is 5 years old and Sharon is 10

3 0
3 years ago
The least-squares regression line is_____________. A. the line that passes through the most data points.B. the line that makes t
Elanso [62]

Answer:

<h3>The option B) is correct.</h3><h3>That is the line that makes the sum of the squares of the vertical distances of the data points from the line (the sum of squared residuals) as small as possible is correct answer</h3>

Step-by-step explanation:

Given that " The least-squares regression line "

The least-squares regression line is <u>the line that makes the sum of the squares of the vertical distances of the data points from the line (the sum of squared residuals) as small as possible.</u>

Therefore option B) is correct

3 0
3 years ago
Solve a triangle when A=40 B = 50 , and C=14.
tekilochka [14]

Answer:

(c)=81°, a=9.1, b=12.

Step-by-step explanation:

m<A=40°, m<B=59

m<C=180-(40+59)=81

c=14

6 0
3 years ago
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