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Ket [755]
2 years ago
11

PLEASE HELP LAST ONE

Mathematics
2 answers:
I am Lyosha [343]2 years ago
8 0

Answer:

H=22.5 in

The answer is A

Step-by-step explanation:

Sin(60)=h/26 where h is the height we are interested in

Multiply both side by 26

26*Sin(60) = H

H=22.5 in

the answer is A

dusya [7]2 years ago
6 0
The answer is A! Just took the test
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If = {2,12,19,23,29} and b={2,23,34,40,45} then what is A∩B
exis [7]

9514 1404 393

Answer:

  A∩B = {2, 23}

Step-by-step explanation:

The intersection of two sets is the list of elements common to both.

  2 is found in both

  12, 19 are only in set A

  23 is found in both

  29 is only in set A

  34, 40, 45 are only in set B

The intersection of the two sets is {2, 23}.

8 0
2 years ago
Please help with this algebra!! I’m
stiks02 [169]

Answer:

(-4, -1)

Step-by-step explanation:

x = 4y

-4x - y = 17

Plug in 4y for x in the second equation:

-4(4y) - y = 17

Simplify. Remember to follow PEMDAS. Isolate the variable, y. Note the equal sign, what you do to one side, you do to the other.

First, multiply 4y with -4:

-4(4y) = -16y

-16y - y = 17

Simplify. Combine like terms:

-16y - y = 17

-17y = 17

Isolate the variable, y. Divide -17 from both sides:

(-17y)/-17 = (17)/-17

y = 17/-17

y = -1

Plug in -1 for y in the first equation:

x = 4y

x = 4(-1)

x = -4

x = -4, y = -1

Answer: (-4, -1)

~

7 0
2 years ago
Find the volume of this irregular figure.
hammer [34]

Answer:

I would say that the Answer is 35 I hope this isnt wrong..

6 0
3 years ago
Read 2 more answers
Convert the percent to a decimal, and then divide. 7% ÷ 4
Inessa05 [86]
7% = 0.07
0.07/4 = 0.0175

The answer is 0.0175
3 0
3 years ago
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The volume of the sphere is 500 cubic units.
Illusion [34]

Answer: 5 units

Step-by-step explanation:

3 0
3 years ago
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