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meriva
4 years ago
8

A+B =90 and sin a = 3/5 find cos B

Mathematics
1 answer:
Semmy [17]4 years ago
6 0

Idk Thai is for me to get points

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weeeeeb [17]
37+21=58 is the answer.
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3 years ago
The volume of a cube is 4,741.632 cubic millimeters . What is The length of each side of the cube
PSYCHO15rus [73]

Answer:

790.272

Step-by-step explanation:

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3 years ago
I need help on finding the area of a parallelogram
Hoochie [10]

Answer:

1. 540 sq. ft.   2. 7,200 sq. m.   3. 276 sq. yd.   4. 6,000 sq. mm.

Step-by-step explanation:

You find the area of a parallelogram by doing the same as you would a rectangle, multiplying length by width. (If you imagine slicing off the triangle shape on the end of all of these and putting it on the other side, it will always make a rectangle.)

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3 years ago
ILL GIVE U BRAINLYIST IF U ANSWER. Find the solution to the system of equations below (you can do this by substitution or elimin
cricket20 [7]

Elimination:

-4x+y=6

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(the y cancelled out so its 0) x =27

plug in the 27 to any x...

-4(27) + y = 6

-108+y=6

add -108 on both sides so its...

y= -102

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Hope this helped :)

7 0
3 years ago
28.4.2 Test (CST): Transformations, Congruence, and Similarities, Part 2
frez [133]

Answer:

R'(2,4)

Step-by-step explanation:

When doing translations you subtract or add within the coordinates like a normal problem.

If it helps you, write it as seperate equations like:

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Hope that helps ✓

8 0
2 years ago
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