3 years ago

the ratio of the side lengths of a triangle 2:5:4, and its perimeter is 165 units. find the measure of each side of the triangle

1 answer:

4 0

The answer is 30, 75, and 60.

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SashulF [63]

Answer:

k = 1/2

Step-by-step explanation:

-4k-2(k)-2(-3)=-6k+8

-4k-2k+6=-6k+8

-2k+6=-6k+8

4k+6=8

4k=2

4k/4= 2/4

k=1/2

4 0

3 years ago

7nadin3 [17]

Billy's age= x

5x + 2 = 63
5x = 65
x = 13

Billy is 13 years old

6 0

3 years ago

Setler79 [48]

The answer would be C. m+2=52

7 0

3 years ago

miss Akunina [59]

First one: false
second one: false
third one: false
fourth one: true

4 0

3 years ago

Ivanshal [37]

Answer:

37.5%

Step-by-step explanation:

12\32 = 6\16=3\8 =0.375

=37.5%

7 0

2 years ago