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ycow [4]
3 years ago
12

What is the volume of a cone with a radius of 8.7 inches and height of 14 inches? (Use 3.14

Mathematics
1 answer:
Komok [63]3 years ago
4 0

Answer:

1109.1cm³

Step-by-step explanation:

V

=

π

r

2

h

3

3.14 ×8.7² × 14/3

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A deep-sea diver dived off a boat to a depth of -45 feet. What is the absolute value that expresses the distance the diver went?
Vlad1618 [11]

45 feet.

Absolute value is the distance of a number from 0. Say 0 is the surface of the ocean, then the diver is 45 feet away from it. Either from above or below, they are the same distance away.

7 0
3 years ago
Expand (x-3)(x-8) to form a quadratic expression
AlladinOne [14]

Answer:

x^2 - 11x + 24

Step-by-step explanation:

Foil the equation

x^2 - 3x - 8x + 24

x^2 - 11x + 24

8 0
3 years ago
Pls help me... Need proper working .. Answer all questions and explain a bit, a bit..... OK?if anything that you don't understan
harina [27]

Step-by-step explanation:

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5 0
4 years ago
A jar contains 12 caramels, 7 mints and 16 dark chocolates. What is the probability of selecting a mint? What is the probability
jarptica [38.1K]

Answer:

23/35

Step-by-step explanation:

Probability ratio will be expresses with denominators of 12+7+16=35

Probability of selecting carmel is 12/35

Probability of selecting mints is 7/35=1/5

Probability of selecting chocolates is 16/35

Probability of not selecting a carmel will be given by 1-probability of selecting a carmel since maximum probability is always 1 or 100%

Probability of not selecting a camel will be 1-12/35=35/35-12/35=23/35

Alternatively, the probability of not selecting a carmel is equivalent to the sum of probability of either selecting a dark chocolate or mint which will be 7/35+16/35=23/35

The answers are the same, 23/35

5 0
3 years ago
Christian rides his motorcycle 150 miles in 3.5 hours. What is his average speed in miles per hour?
galina1969 [7]

Answer:

Step-by-step explanation:

(150 miles)/(3.5 hours) = (150/3.5 miles)/hour = 42.9 miles/ hour

8 0
3 years ago
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