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Cerrena [4.2K]
3 years ago
12

-9 - (-4) = What does that equal to?

Mathematics
1 answer:
CaHeK987 [17]3 years ago
5 0

Answer:

-5

Step-by-step explanation:

When you subtract a negative you end up adding it instead

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7/8 divided by 1/16 in simplest form?
natulia [17]

Answer:

14

Step-by-step explanation:

Keep, change, flip!

7/8 / 1/16

7/8 x 1/16

7/8 x 16/1

Equals...

112/8

Which can be simplified to...

14!

Hope this helped!

5 0
3 years ago
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Write an equation for the number 40 is 5 times as many as 8 PLEASE HURRY????
s344n2d4d5 [400]

Answer:

40=5×8

Step-by-step explanation:

I think, hope this helps

7 0
3 years ago
The population of a local species of dragonfly can be found using an infinite geometric series where a1 = 30 and the common rati
Alchen [17]
The sum will be: 

sigma(i = 1 to infinity, 30*(2/5)^i) 

->\lim_{i \to \infty}  \frac{30(1-   \frac{2}{5}^{i} )}{ \frac{3}{5} }

Which is equal to 30/(3/5) = 50


3 0
3 years ago
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An acute angle, θ, is in a right triangle such that cos θ = 12/13. What is the Value of csc θ? (100 Points!)
Hatshy [7]

Answer:

csc θ = 13/12

Step-by-step explanation:

cos θ = 12/13

Formula: cos θ = 1/cscθ

Its just the reciprocal.

solve:

1/csc θ = 12/13

csc θ = 13/12

4 0
2 years ago
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Please help
JulsSmile [24]

Answer:

correct

Step-by-step explanation:

6 0
2 years ago
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