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posledela
3 years ago
8

3. Select which ratios out of the following ratios are

Mathematics
1 answer:
kow [346]3 years ago
3 0
C is the answer because 2x12= 24. And 3x12=36. In order for it to be a ratio, you have to be able to multiply (or divide) by the same number. In this case it’s 12
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Zolol [24]

Answer:

16

Step-by-step explanation:

b x h is finding a square or rectangle, but since a triangle is half of a rectangle or square you can divide that by 2. So, 8 (b) x 4 (h) = 32, 32 / 2 = 16. Hope this helps! :D

6 0
2 years ago
Solve the following system x=3 y=3x-1
astraxan [27]

Answer:

x = 3

y = 8

Step-by-step explanation:

Since it gives you x, you need to plug in the number given for it into the equation:

y = 3x - 1

y = 3(3) - 1

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So now you have, x = 3 and y = 8

5 0
3 years ago
HELP!!
Crazy boy [7]

Answer:

60

Step-by-step explanation:

45 divided by 9 is 5. So you multiply 4 times 5. Which equals 20. So 20 plus 45 is 65. Hope you understand it.

5 0
3 years ago
-9 + 3x = 9 Please Answer Correctly
muminat

Answer:

x=6

Step-by-step explanation:

Hope this helps if you so please mark me Brainliest I would greatly appreciate it. Peace and Love

7 0
3 years ago
Read 2 more answers
A. acute; 45<br> B. Acute; 55 <br> C. Obtuse; 135<br> D. Obtuse; 45
xxMikexx [17]
It’s A, if you add 70 and 65 you get 135 and 180-135=45 :)
6 0
2 years ago
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