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m_a_m_a [10]
3 years ago
11

PLEASE HELP ME!!! I'LL MARK YOU BRAINLIEST IF YOU ANSWER THESE CORRECTLY!!

Mathematics
1 answer:
alisha [4.7K]3 years ago
4 0

Answer:

1) Volume = ⅓×pi×r²×h

= ⅓×3.14×7²×14

= 718.01 in³

2) ⅓×3.14×5²×10

= 261.67 cm³

3) r = 12÷2 = 6

Volume = (4/3)×3.14×6³

= 904.32 mi³

4) 3.142×4²×5

= 251.2 ft³

5) radius = 2

(4/3)×3.14×2³ = 33.49 ft³

6) radius = 2

3.142×2²×3 = 37.68 m³

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A. - 8/5<br><br>B. 5/8<br><br>C. - 5/8 <br><br>D. 8/5​
IrinaK [193]

Answer:

5/8

Step-by-step explanation:

To find the slope, use the formula

m = (y2-y1)/(x2-x1)

   = (2 - -3)/(6 - -2)

   = (2+3)/(6+2)

   = 5/8

5 0
3 years ago
Plz help me toofree your my only hope
grandymaker [24]
Area of a circle = πr²

Area of a circle = 3.14 x 11² = 379.94 in²

Area painted in blue = 379.94 ÷ 2 = 189.97 in²

Area painted in purple = 189.97  in²

--------------------------
Answer: 189.97 in²
--------------------------
4 0
2 years ago
Taxi A charges $0.20 per mile and an initial fee of $4. Taxi B charges $0.40 per mile and an initial fee of $2. Write an inequal
Paraphin [41]
Well, for taxi A we have:

Cost of Taxi A = $ 0.20*X + $4
With "X" equal to "miles traveled".
For taxi B we have:
Cost of Taxi B = $ 0.40*X + $2
Then, when
Cost of Taxi B > Cost of Taxi A,

We Have:
$ 0.40*X + $2 > $ 0.20*X + $4

That is the inequality that you need!
Good luck!
M.
7 0
3 years ago
Hey anyone online who talk with me​
Lady bird [3.3K]

Answer:

here

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Given that 1 pound = 16 ounces, convert 80 ounces to pounds.
strojnjashka [21]

Answer:

5 pounds

Step-by-step explanation:

80 divided by 16 = 5

3 0
3 years ago
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