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Firdavs [7]
3 years ago
9

Geometry help pls right triangles i’ll mark brainlist

Mathematics
2 answers:
Mice21 [21]3 years ago
7 0
I think the answer is 6
Soloha48 [4]3 years ago
3 0
Try doing It with a calculator
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Preform the indicated operation 17 + (-5)​
alisha [4.7K]

Answer:

12

Step-by-step explanation:

17 + (-5) =

17 - 5 = 12

This the explanation

8 0
3 years ago
A story sells boxes of juice in equal-size packs. Ava bought 18 boxes, Katie bought 36 boxes, and Alexa bought 45 boxes. What is
Bas_tet [7]

Answer:

9

Step-by-step explanation:

Find the factors of each number

18 - 1, 2, 3, 6, 9, 18

36 - 1, 2, 3, 4, 6, 9, 12, 18, 36

45 - 1, 5, 9, 45

The highest common factor is 9. So there is 9 boxes in a pack.

6 0
4 years ago
3 more than twice a number x is equal to sixteen?​
Sindrei [870]

Answer:

x=6.5

Step-by-step explanation:

2x+3=16

2x=16-3

2x=13

x=13/2

x=6.5

3 0
4 years ago
Read 2 more answers
Widths of two similar rectangles are 21ft and 18ft. What is the ratio of the perimeter? Of the areas?
ad-work [718]
Ratio of perimeters is a : b:

21:18

Which reduces to: 7:6

Ratio of areas is a^2 : b^2:

"7 ^2: 6^2"

Which simplifies to: 49:16


The answer is 7:6 and 49:36
6 0
3 years ago
20 points+brainliest!
lakkis [162]

Answer:

C, D, E

Step-by-step explanation:

4 0
3 years ago
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