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Vsevolod [243]
3 years ago
13

Pls help will be due soon

Mathematics
2 answers:
vampirchik [111]3 years ago
7 0

Answer:

The radius is 12.5, the height is 10, the volume is 785.

Step-by-step explanation:

To get the volume of a cylinder (in this case, the bucket), you must multiply the area the base with the height. Since we already have the volume, we must work in reverse.

volume (785) ÷ height (10)= πd

πd= 78.5

Since the question says to use 3.14 for pi, we then divide πd by 3.14. This gives us 25, which is the diameter. To get the radius, we need to divide the diameter by 2, which is 12.5.

gulaghasi [49]3 years ago
3 0

Answer:

radius is 78.5 tell me if I am wrong

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Anni [7]
From the graph, see where the two lines cross. That is the correct answer. The answer is (4,-3.4)
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3 years ago
Read 2 more answers
Julio bought tables and chairs for his restaurant. He bought 16 total items and spent $1800. Each table cost $150 and each chair
uysha [10]

Answer:

He bought 6 chairs and 10 tables.

Step-by-step explanation:

x+y = 16

he spent = $1800

1 chair = $50

y chairs = $50y

1 table = $150

x chairs = $150x

so, 150x+50y = 1800

we got two equations :

x+ y = 16

150x+50y = 1800

Using. substitution method,

x+y = 16

so, x = 16-y

Now

150x+50y =1800

or, 150(16-y) + 50y = 1800

or, 2400-150y+50y = 1800

or, 2400-1800 = 150y-50y

or, 600=100y

so, y = 6

now,

x+y = 16

or, x + 6 = 16

so, x = 10

4 0
2 years ago
I need to finish this usa test prep now plz help
Slav-nsk [51]

Answer:

R = 101

S = 131

Step-by-step explanation:

First, you will want to get your angle T. Since T is on the same line as the angle with 128 degree, you can easily find angel T. They are supplementary angels and form 180.

T=180-128

T=52

You also know that all angles in a triangle equal to 180

Use that to find angle S

180 = R+S+T

180 = 79 + S + 52

180 - 79 - 52 = S

49 = S, exterior S = 180-49 = 131

Exterior R = 180 - 79 = 101

Now add all your exteriors

8 0
2 years ago
There are 20 alligators in the swamp. Each year, the number of alligators increases by 25%. There are 25 crocodiles in the swamp
Genrish500 [490]
A)

A=20(1.25^t)

C=25+10t

b)

A(4)=20(1.25^4)≈48.82≈49 alligators to nearest whole alligator

C(4)=25+10(4)=65 crocodiles.

c)

20(1.25^t)=25+10t

1.25^t=1.25+0.5t

t≈7
4 0
3 years ago
Please.help.my.sorry.self.answer.this.question
Zanzabum

Answer:

7.8

Step-by-step explanation:

1. you add all the numbers together

2. Divide by 5

3. Then divide answer by 10

4. You get your final answer

4 0
2 years ago
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