1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Wewaii [24]
3 years ago
9

Please hurry it’s urgent

Mathematics
2 answers:
MrRa [10]3 years ago
6 0

Answer:

V=\pi r^2h\\V=\pi(5)^2(10)\\V=\pi(25)(10)\\V=250\pi\\V=785.4

Estimated

Step-by-step explanation:

ella [17]3 years ago
5 0

Answer:

150π in^2

Step-by-step explanation:

The surface area of cylinder is calculated by 2πrh+2πr2 (r: radius, h : height)

2π×5×10 + 2π×5^2 = 150π in^2

You might be interested in
What's the negative reciprocal of 5? Question 12 options: A) 1∕5 B) –5 C) –1∕5 D) 5
levacccp [35]

Answer:

\huge\boxed{C)\ -\dfrac{1}{5}}

Step-by-step explanation:

The reciprocal of 5: \dfrac{1}{5}

The negative reciprocal of 5: -\dfrac{1}{5}

7 0
2 years ago
Please help. I know it’s not the hardest, but I think I did something wrong when I solved it. Please include your work. Tysm! Pl
Alex73 [517]

1 Multiply both sides by

n

−

3.2

n−3.2.

n

+

0.3

=

9

2

(

n

−

3.2

)

n+0.3=

2

9

​

(n−3.2)

2 Simplify

9

2

(

n

−

3.2

)

2

9

​

(n−3.2) to

9

(

n

−

3.2

)

2

2

9(n−3.2)

​

.

n

+

0.3

=

9

(

n

−

3.2

)

2

n+0.3=

2

9(n−3.2)

​

3 Multiply both sides by

2

2.

2

n

+

0.6

=

9

(

n

−

3.2

)

2n+0.6=9(n−3.2)

4 Expand.

2

n

+

0.6

=

9

n

−

28.8

2n+0.6=9n−28.8

5 Subtract

2

n

2n from both sides.

0.6

=

9

n

−

28.8

−

2

n

0.6=9n−28.8−2n

6 Simplify

9

n

−

28.8

−

2

n

9n−28.8−2n to

7

n

−

28.8

7n−28.8.

0.6

=

7

n

−

28.8

0.6=7n−28.8

7 Add

28.8

28.8 to both sides.

0.6

+

28.8

=

7

n

0.6+28.8=7n

8 Simplify

0.6

+

28.8

0.6+28.8 to

29.4

29.4.

29.4

=

7

n

29.4=7n

9 Divide both sides by

7

7.

29.4

7

=

n

7

29.4

​

=n

10 Simplify

29.4

7

7

29.4

​

to

4.2

4.2.

4.2

=

n

4.2=n

11 Switch sides.

n

=

4.2

n=4.2

4 0
2 years ago
Read 2 more answers
Write the fraction or mixed number as a percent. 17/20
aliina [53]
The answer is 85%.

If you're solving without a calculator, you can simply multiply the numerator and denominator so that the denominator is equal to 100. So, for this fraction, you would multiply both the top and the bottom by 5.

17/20
17(5) / 20(5)
85 / 100
85%
7 0
3 years ago
Equivalent ratio tables​
RoseWind [281]

Answer:

11, 44, 24

Step-by-step explanation:

On the right side column you are adding 11 every time you add 4 on the left side column

For example :

4:11

8:22

12:33

16:44

20:55

24:66

Hope this helps!!! :)))

4 0
2 years ago
A coin is tossed 50 times , and it lands on heads 28 times. Find the experimental probability and the theoretical probability of
Andrew [12]

Answer:

22%

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • PLEASE EXPLAIN!!! NEED HELP!!
    13·1 answer
  • general admission to the American Museum of Natural History is $19 if a group of 125 students visit the museum how much will the
    6·1 answer
  • Identify the slop and the y-intercept of each line. Having trouble calculating the slop so I was wondering what I did wrong if I
    10·1 answer
  • Y=X-5 FOR X=-1,0,1,2
    10·1 answer
  • A drill is used to dig down into the earth. After 2 hours, the drill is 12 meters below the surface. After 5 hours, the drill is
    8·1 answer
  • Triangle ABC is rotated 180° using the origin as the center of rotation.
    13·1 answer
  • NEED HELP WITH THESE
    11·1 answer
  • Which describes the difference between the two sequences?
    14·2 answers
  • 18
    5·1 answer
  • A study by the department of education of a certain state was trying to determine the mean SAT scores of the graduating high sch
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!