Please someone help me and explain this question to me (the last question starting with a straw)
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Each straw is 4-1/8 inches long.
You have one gigantic piece of straw material, 123-3/4 inches long.
How many straws can you cut it up to make ?
===> (123-3/4) divided by (4-1/8) straws.
Each one costs $0.015 to make.
So, once you find the number of short straws you have,
multiply
===> (the number of short straws) x ($0.015) .
That'll tell you how much it costs to make all of them.
Now you know how to do it on your own.
If you don't get 30 straws and $0.45 , please try again.
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Kayleigh solved the equation 24 = c/12 as shown. What error did she make? Correct her work.Kayleigh work:24 = c/12 C/12 = 2412 (c/12) = 24/12C = 2
Substiution method: y + 9 = 1/5x and45 - 3y = -15x Please show work thank you very much.
The stems in a stem and leaf plot are the ones digits true or false
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Also you can try and divide 275 by 5 and get 55
The * sign means to multiply
Thanks.
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Question Continuation
Shirt: Collared, T-shirt
Pants: Khakis, Jeans, Shorts
Shoes: Sneakers, Flip-Flops, Sandals
Answer:
The probability that he will wear his jeans but not his sneakers = 2/9
Step-by-step explanation:
Given
Shirt: Collared, T-shirt
Pants: Khakis, Jeans, Shorts
Shoes: Sneakers, Flip-Flops, Sandals
First, we need to list out the sample space.
The sample space is the list of all possible dress combination.
With assumption that he must pick one from each category, the sample space represented by S is as follows;
S = { Collared/Khakis/Sneakers, Collared/Khakis/Flip-flops, Collared/Khakis/Sandals, Collared/Jeans/Sneakers, Collared/Jeans/Flip-flops, Collared/Jeans/Sandals,
Collared/Shorts/Sneakers, Collared/Shorts/Flip-flops, Collared/Shorts/Sandals,
T-shirt/Khakis/Sneakers, T-shirt/Khakis/Flip-flops, T-shirt/Khakis/Sandals, T-shirt/Jeans/Sneakers, T-shirt/Jeans/Flip-flops, T-shirt/Jeans/Sandals,
T-shirt/Shorts/Sneakers, T-shirt/Shorts/Flip-flops, T-shirt/Shorts/Sandals}
Total Possible Outcome = 18
Let J represent the outcome that he wears Jean but not sneakers
J = {Collared/Jeans/Flip-flops, Collared/Jeans/Sandals,
T-shirt/Jeans/Flip-flops, T-shirt/Jeans/Sandals,
}
Total Possible Outcome of Jean without sneakers = 4
The probability that he will wear his jeans but not his sneakers is given by (Total Possible Outcome of Jean without sneakers) ÷ (Total Possible Outcome)
The probability that he will wear his jeans but not his sneakers = 4/18
The probability that he will wear his jeans but not his sneakers = 2/9
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Answer:
x =
Step-by-step explanation:
Given equation:
∵taking GCF 8
= 4x × 8
6x + 5 = 32x ⇒ 5 = 32x - 6x ⇒ 5 = 26x ⇒ x =
A) 4/9
B) 1/3
C) 1/2
D) 1/4
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Because......
Dice=6
From 1-6, only 2,4,6 are even numbers( or multiple of 2 )
So 3 ( numbers of even numbers ) /6
There are two dices we need to roll..
So 3/6 X 3/6
We simplify 3/6 by 2 :
1/2 X 1/2
Which equals 1/4