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kolezko [41]
3 years ago
14

Using the following triangle, what is the sine of angle A?

Mathematics
1 answer:
pshichka [43]3 years ago
7 0

Answer: sinA = a/c

Explanation: Since A is the angle, b is the adjacent side and c is the hypotenuse since it is across the 90 degree point. Side a is the opposite side, sine is opposite/hypotenuse.

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1<br> What is the volume of a cube of side 1000 mm?
aniked [119]

Answer:

1000000000 ml^3 or 1000000L^3

Step-by-step explanation:

First you have to know that the volume of a cube is found by A^3

A is 1 side of the cube.

Now plug in the number 1000.

1000^3=1000000000 ml^3

To simplify you could turn it into liters. To do this divide by 1000.

This would result in 1000000L^3

3 0
3 years ago
Graph the line with slope - 1 passing through the point (2,-5).
alexira [117]

Answer:

there you go

Step-by-step explanation:

7 0
3 years ago
Please helppppp!!!!!!!
ale4655 [162]

Answer:

K 2

J 4

Step-by-step explanation:

Solved it as an equation 2 x+x=6

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8 0
3 years ago
Read 2 more answers
Which is equal to (2x − 3y + 5z) − (−4x − y + 8z)?
Fittoniya [83]
(2x - 3y + 5z) - (-4x - y + 8z)
= 2x - 3y + 5z + 4x + y - 8z
= 6x - 2y - 3z

In short, Your Answer would be Option D

Hope this helps!
8 0
3 years ago
Determine which of the following equations, when graphed, intersect at the point (4, 0).
dexar [7]

Answer:

x - y = 4

x + y = 4

Step-by-step explanation:

Substitute x=4 and y=0 in every equation. If both sides of the equal sign are equal, (LS=RS, left side equals right side) then the graph intersects at (4,0).

- x - y = 4

- (4) - 0 = 4

-4 = 4

LS≠RS

x - y = 4

4 - 0 = 4

4 = 4

LS=RS

2 x + y = 7

2(4) + 0 = 7

8 = 7

LS≠RS

2 x + y = -7

2(4) + 0 = -7

8 = -7

LS≠RS

x + y = 4

4 + 0 = 4

4 = 4

LS=RS

2 x - y = 7

2(4) - 0 = 7

8 - 0 = 7

8 = 7

LS≠RS

Only x - y = 4  and x + y = 4  intersect at (4, 0).

4 0
3 years ago
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