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Korolek [52]
3 years ago
8

I have no clue how to do this

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
4 0

Answer:

Number one is 500.

Number two is 205.

Step-by-step explanation:

I can only answer number 1 and number 2

Number 1

add 25 to each columns after the first column until 20th column and you will get 500.

Number 2

add 10 to each columns after the first column until 20th column and you will get 205.

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3 years ago
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Pls answer I will give brainliest
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Answer: 108 ft³ 

Step-by-step explanation:

V= 4/3πr³ 

Facts:

Pi= 3

Diameter = 6

Step1; find the radius

Diameter is the length acaross the whole circle, but the radius is just 1/2 the circle. Therefore, if the diameter is 6, then the radius can be found by finding 1/2 of 6.

1/2 of 6= 1/2x6= 3.

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Step 2:  Plug in the numbers (into the formula)

PEMDAS

(exponents go first)

(then multiply from left to right)

V= 4/3πr³ 

V= 4/3x3x3³ 

V= 4/3x3x (3x3x3)

V= 4/3x3x27

V= (4/3x3)  x 27

V= 12/3x27

V= 4x27

V= 108

<u><em>Volume= 108 ft³ </em></u>

<u><em></em></u>

Hope this helps :)) Also brainliest would be appreciated, i worked pretty hard on this thanks! :)

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2 years ago
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C/5 - 4= -3 pls help!
olya-2409 [2.1K]

Answer:

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PLZZ HELPP FIRST ANSWER THATS CORRECT GETS BRAINLIEST
Aleksandr-060686 [28]
Alright, so the sum of two days is going to equal zero.
The variable here is what Jesse got on the first day. Let's call it "x".
x-6=0
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Now, add 6 to both sides.
x-6=0
+6   +6
x=6
Jesse's score for the first day was (+)6.
5 0
3 years ago
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