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ikadub [295]
3 years ago
13

Please help me answer these questions if you give an answer you are a lifesaver

Mathematics
1 answer:
il63 [147K]3 years ago
4 0
On Part A you have to subtract $2.39-$1.99. Then in Part B you have to multiply $4.50 by 2. And then I think you have to add $3.79 when u are done multiplying.
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What expression is equivalent to -0.5x - 4?
Assoli18 [71]

Answer:

2x-32

Step-by-step explanation:

You would distribute the 4.

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2 years ago
8th grade geometry part 3, please explain the steps :)))
Illusion [34]

Answer: Volume = 97.6

Step-by-step explanation:

Volume of the cone first

V = 1/3 h π r²

<u>h = 0.7</u>

<u>r = 2</u>

V = 1/3 × 0.7 × 2² × 3.14

V = 1/3 × 0.7 × 4 × 3.14

V = 1/3 × 8.792

V = 2.93

Then find the volume of the cylinder if the cone was there.

V = π r² h

<u>r = 2</u>

<u>h = 8 </u>

V = 3.14 × 2² × 8

V = 3.14 × 4 × 8

V = 3.14 × 32

V = 100.48

Now you subtract the volume of the cone from the cylinder.

100.48 - 2.93 = 97.55

Rounded to the nearest tenth is 97.6

Hope this was helpful, I know it is a lot to look at but I tried my best.

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7 0
2 years ago
(GIVING BRAINLIEST!!)
Ira Lisetskai [31]

Answer:

IT IS THE ANSWER B) SNOW

6 0
3 years ago
How to break down 1 1/3 into 4 equal parts
Serjik [45]

Answer:

1 1/3 in 4 equal parts: okay so.. 1/3 x 4 = 1 1/3 so therefore,

Step-by-step explanation:

to break it into 4 equal parts, you need to do as such (you can draw thic pic if u want) (i hope you can read this i have <u><em>terrible</em></u> handwriting)

4 0
3 years ago
PLEASE HELP DUE IN A FEW MINUTES 26 POINTS<br><br> Calculate the size of the unknown angle
MAXImum [283]

Answer: 35 degrees

Step-by-step explanation: 180-145=35

5 0
3 years ago
Read 2 more answers
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