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horsena [70]
2 years ago
13

Pls help asappppppppppppppppppppppppppp​

Mathematics
1 answer:
salantis [7]2 years ago
8 0

Answer:

1 is 10

2 is 6

3 is -15

Step-by-step explanation:

You might be interested in
Is 4/7 greater or less than 3/5
baherus [9]
No, it is not.

4/7 ≈ 0.5714

3/5 = 0.6

Actually, 3/5 is greater than 4/7.

Another way you could do this is by multiplying 4/7 with 5/5 and by multiplying 3/5 with 7/7.

4/7 * 5/5 = 20/35

3/5 * 7/7 = 21/35

Have an awesome day! :)
6 0
3 years ago
Erin wants to purchase 3 CDs for $10 each. How much money<br>does she need?​
Aloiza [94]

Answer: 30

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find x. Round to the nearest tenth if needed.
alexdok [17]

Answer:

x = 16

Step-by-step explanation:

Use that the addition of all internal angles of a triangle must add up to 180, and the fact that the two given triangles are similar:

51 + 65 + 4 x = 180

combine and solve for "x"

116 + 4 x = 180

4 x = 180 - 116

4 x = 64

x = 64 / 4

x = 16

5 0
3 years ago
Read 2 more answers
How do you solve this problem? What is a rewritten form of the radical(-8/726) It is supposed to be a squar root sign instead of
Mamont248 [21]
I think the answer is negative 8 square root 726

then the answer if I am right sorry if I am not would be negative 88 square root 6

again sorry if wrong
5 0
2 years ago
Due very soon! Please help
RUDIKE [14]

Answer: y=-5/4x+7

Step-by-step explanation: You can see, by looking at the graph, that the slope will be negative, so you can eliminate the options with a positive slope. You can take the first point (0,7) and the second point (4,2) and calculate the slope (the change in y divided by the change in x). 7-2 is five, so that gives us our numerator of the slope. 0-4 is -4, so that gives us our denominator. That gives us a slope of -5/4, so the only answer with that slope is the third option, y=-5/4+7. I hope this helps!

6 0
2 years ago
Read 2 more answers
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