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Diano4ka-milaya [45]
3 years ago
13

Please help me with only one question. 20 points

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
3 0

Answer:

141.3 cubic inches

Step-by-step explanation:

The volume of a cylinder is found using the volume formula V=\pi r^2h.

The radius is half the diameter 6 which is 3.

Substitute h=5 and r = 3.

V = \pi r^2h\\V = \pi (3^2)(5)\\V=\pi *9*5\\V = 45\pi \\V= 141.3

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in order to make 5 dozen chocolate chip cookies, I need to use 2 cups of sugar. (a) complete the table, then use the table to dr
sergejj [24]

Answer:

sugar| cookies

(cups) | (dozens)

1        | 2.5

2       | 5

3       | 7.5

4       | 10

Goes up by 2.5 each time

Not sure if this is what you want

Step-by-step explanation:

equation is y = 2.5x

4 0
3 years ago
Three hikers are dividing the costs of a hiking trip evenly. They bought two permits that cost $15 each, three tram tickets that
cestrela7 [59]

Each hiker owes $41 or 4100 cents for the hiking trip.

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

Cost of each permit is $15. So, the cost of <u>two permits</u> will be: (\$15*2)= \$30

Cost of each tram ticket is $19. So, the cost of <u>three tickets</u> will be: (\$19*3)=\$ 57

Cost of <u>one can</u> of bear spray is $36.

So, the total cost of the hiking trip =\$30+\$57+\$36=\$123

As the <u>three hikers</u> are dividing the total costs of the trip <u>evenly</u>, so each hiker owes =\frac{\$123}{3}=\$41 or 4100 cents.


3 0
3 years ago
Find the x and y intercept. 3x + 2y = 12
iris [78.8K]

Answer:

x=4    y=6

Step-by-step explanation:

12 divide by 3 = 4

12 divide by 2 = 6

4 0
3 years ago
Read 2 more answers
What is the answer to this question<br> Possible Answers <br> A.4.5<br> B.5.4<br> C.9.1<br> D10.9
vova2212 [387]
The answer is B. 5.4
7 0
3 years ago
In a survey, 205 people indicated they prefer cats, 160 indicated they prefer dots, and 40 indicated they don’t enjoy either pet
maw [93]

Answer: probability =  0.506

Step-by-step explanation:

The data we have is:

Total people: 205 + 160 + 40 = 405

prefer cats: 205

prefer dogs: 160

neither: 40

The probability that a person chosen at random prefers cats is equal to the number of people that prefer cats divided the total number of people:

p = 205/405 = 0.506

in percent form, this is 50.6%

6 0
3 years ago
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