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8_murik_8 [283]
3 years ago
7

Pls help with 2 and first part of 1!​

Mathematics
1 answer:
Zarrin [17]3 years ago
8 0

Hello there

1. x=180-60-45

x=75°

2. y=180-75

y=105°

Because x+y=180°

I couldn't watch it blank

:D

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SIZIF [17.4K]

Answer:

one solution is the correct answer

3 0
2 years ago
Which of the following is an arithmetic sequence?
laiz [17]

Answer:

0,2,4,6

Step-by-step explanation:

This sequence is arithmetic because the same number is being added each time: 2. With the others, the number being added changes every time.

5 0
3 years ago
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(3 8) 1 = 3 (8 1) A.True B.False
Zepler [3.9K]
Hi there!

This is pretty easy if you remember PEMDAS.

P = Parenthesis, and that's all we have in our equation so we'll work out what's in the parenthesis first.

(3×8) = 24. Then we go to the outside of the parenthesis and multiply 24 by whatever is on the outside.
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Now we can go to the other side.

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The correct answer is A) True.

Hope this helps! <3
3 0
3 years ago
a cone shaped container has a height of 9 inches and a diameter or 2in it is filled with a liquid that is worth $2 per cubic inc
Mice21 [21]

Answer:

$18.84

Step-by-step explanation:

The area of a cone is (1/3)pi*r^2*h

With all variables plugged in we get an area of (1/3)*3.14*(1^2)*9, or 9.42 cubic inches. With a value of 2$/in^3, we get 2*9.42, or 18.84.

Therefore, the value of the container is $18.84.

5 0
2 years ago
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Masteriza [31]

Answer:

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Step-by-step explanation:

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8 0
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