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steposvetlana [31]
2 years ago
9

Please help me with this one too

Mathematics
2 answers:
ser-zykov [4K]2 years ago
7 0

Answer:

r 5mmm

d 10mm

Step-by-step explanation:

radius is 5mm

diameter is twice the radius so the diameter would be 10mm

ikadub [295]2 years ago
5 0

Answer:

no

Step-by-step explanation:

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A box with no top is to be constructed from a piece of cardboard whose length measures 5 in. more than its width. The box is to
ddd [48]

Answer:

9\text{ inch, }14\text{ inch, }2\text{ inch}

Step-by-step explanation:

GIVEN: A box with no top is to be constructed from a piece of cardboard whose length measures 5\text{ inch} more than its width. The box is to be formed by cutting squares that measure 2\text{ inch} on each side from the four corners and then folding up the sides.

TO FIND: If the volume of the box will be 100\text{ inch}^3​, what are the dimensions of the piece of​ cardboard.

SOLUTION:

Let the width of cardboard be x

length of cardboard =x+5\text{ inch}

As box is formed by cutting 2\text{ inch } squares from corners of cardboard

length of cardboard =x+5-4=x+1\text{ inch}

width of cardboard  =x-4\text{ inch}

height of cardboard =2\text{ inch}

volume of cardboard =\text{length}\times\text{width}\times\text{height}

                                   =2(x+1)(x-4)

x^2-3x-54=0

solving we get

x=9,-6

width of cardboard =9\text{ inch}

length of cardboard =x+5=14\text{ inch}

height of cardboard =2\text{ inch}

8 0
3 years ago
Dion flips a coin 20 times and records if it comes up heads. if getting heads is a success, what is the probability of a success
hram777 [196]

The probability of a success on each roll of the coin that is filipped by Dion is 0.5.

<h3>What is the probability?</h3>

Probability is the likelihood that a stated event would occur. The odds the event occurs is 1 and the odds that the event does not happen is 0. If a coin is flipped, there is 50% chance of getting either a head or a tail.

To learn more about probability, please check: brainly.com/question/13234031

#SPJ4

4 0
1 year ago
Gary wanted to determine the average height of boys at the high school. His older brother is on the basketball team, so he asked
fomenos

Answer:

The answer would be "no because boys on the basketball team are likely to be taller than other boys at the school"

Step-by-step explanation:

Hope this helps:)...if not then sorry for wasting your time and may God bless you:)

5 0
2 years ago
write and solve an equation to determine the length of a rectangular prism with a width of 4 feet ,a height of 6 feet ,and a vol
Tasya [4]

Answer:

3.5ft

Step-by-step explanation:

To calculate the volume of something, you need to know the formula. Length x width x height. You already know the width, and the height, so you need to find the length.

4ft x 6ft x 3.5ft = 84ft^3

3 0
3 years ago
Can someone please give this answer and plz give me the right answers
Alenkinab [10]

girl come.................

8 0
3 years ago
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