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dmitriy555 [2]
3 years ago
13

I really need help with this one

Mathematics
2 answers:
babunello [35]3 years ago
7 0

Answer:

20pi in

Step-by-step explanation:

The formula for the circumference of a circle is 2\pi r

R is radius

2 * pi * 10

20 pi

Units - 20 pi in.

olga55 [171]3 years ago
5 0

Answer:

i thinh 20 in

Step-by-step explanation:

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Mrs. Miller is planting pumpkin seeds. She
Artemon [7]

Answer: 31,755

Step-by-step explanation: You would just multiply 365 by 87 like this.

365 x 87

and the answer would be 31,755.

365 x 87 = 31,755

4 0
3 years ago
Read 2 more answers
Can someone please help me with this problem!
Anna71 [15]

Answer:

11 yards

Step-by-step explanation:

The volume of a cone formula is:

V=\frac{1}{3}\pi r^2 h

Where V is the volume,

r is the radius (half of diameter)

h is the height

Given,

h = 15

V = 475.17

We find the radius (r) first by substituting given values:

V=\frac{1}{3}\pi r^2 h\\475.17=\frac{1}{3}\pi r^2 (15)\\475.17=5\pi r^2\\r^2=30.25\\r=5.5

The radius (r) is 5.5 yards

We need the diameter, which is DOUBLE THE RADIUS, so diameter would be:

Diameter = 5.5 * 2 = 11 yards

8 0
3 years ago
Please help me solve these!!!
Marat540 [252]

Answer:

Maybe add or Multply every surface then add the surfaces then get your answer

Step-by-step explanation:

Maybe pay attention next time.

8 0
3 years ago
Which graph below shows the solutions for the linear inequality ys x-3?
liraira [26]

Answer:

Graph A.

Step-by-step explanation:

Given the inequality: y\leq \dfrac{1}{4}x-3

Since the sign is "less than or equal to", the line cannot be dotted. Therefore, Options C and D are incorrect.

Since the sign is a "less than" sign, the required region must be below the line. Therefore, the graph which shows the given inequality is Graph A.

4 0
3 years ago
Write the correct answer:
natta225 [31]

Answer:

-1 for question 1, -11 for question 2, 7 for question 3

Step-by-step explanation:

8 0
3 years ago
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