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SOVA2 [1]
4 years ago
7

Determine the sine of ∠A.

Mathematics
2 answers:
Anna35 [415]4 years ago
7 0

Answer:

Step-by-step explanation:

sin = opposite/hypotenuse

In this case

AB = hypotenuse

BC = opposite

sinA = BC/AB=12/13

so the correct answer is A

ohaa [14]4 years ago
4 0

A. 12/13

sinA=\frac{opp}{adj}\\sinA=\frac{12}{13}\\sinA=0.92

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Answer:

Well all u need to do is use the Graph using the slope and y - intercept

Slope: - 4

Y - intercept: 6 Hope this helps :)

Step-by-step explanation:


3 0
3 years ago
Please help idk what to put for thisss
Verizon [17]

Answer:

The distributive property tells us how to solve expressions in the form of a(b + c). The distributive property is sometimes called the distributive law of multiplication and division. ... Then we need to remember to multiply first, before doing the addition!

Step-by-step explanation:

5 0
3 years ago
4 cm 6 cm 3 cm What is the AREA OF THE BASE for this rectangular prism volume of prisms​
faltersainse [42]

Answer:

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Step-by-step explanation:

L*W is base, and base times H, Height, gives you the volume of a three dimensional shape. The base depends on what the height is, so if there was a diagram i would be able to help you more. Its either 6*4 with 3 height, 6*3 with 4 height, or 3*4 with 6 height.

Since the question is so vague, I am not sure if thats what you are asking, so heres another answer: you want the combined total of the rectangle if you were to flatten it out. If so, then you have two 24 square cm sides, two 18 square cm sides, and two 12 cm sides. Add this up and you get the total area.

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5 0
3 years ago
Please help! <br> Use the Law of Cosines to find the values of x and y.
Romashka [77]

Answer:

x = 8.39

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Step-by-step explanation:

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Natalka [10]

Answer:

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Step-by-step explanation:

We need to F=find the greatest common factor of the two numbers 40+24 and rewrite the expression using the distributive property

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The greatest number that is divisible by both numbers is known as greatest common factor.

So, Greatest Common Factor of 40+24 is 8

Now, Taking 8 common we get: 8(5+3)

  • Distributive property:

It is written as: a(b+c) = ab+ac

So, we have 8(5+3) =8(5)+8(3)

Rewriting the expression using the distributive property we get 8(5+3) =8(5)+8(3)

5 0
3 years ago
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