# You are making costumes for the school play. Each costume needs a piece of ribbon that is 5/8 yard long. how many yards of ribbon are needed for 24 costumes?

QUESTION POSTED AT 22/02/2020 - 04:39 PM

### Answered by admin AT 22/02/2020 - 04:39 PM

24=number of costumes
5/8= yards or ribbon per costume
24*5/8=15
15 yards of ribbon is needed for 24 costumes and for each costume to have 5/8 yards of ribbon

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This is actually an area problem:
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Then you subtract it from the area of the sandbox which is 6*10=60
60-28.27=31.73 which rounds to 32 square feet

ANSWERED AT 30/03/2020 - 01:37 AM

QUESTION POSTED AT 30/03/2020 - 01:37 AM

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Hol up this seems rly hard Ima get back to uu

ANSWERED AT 30/03/2020 - 01:37 AM

QUESTION POSTED AT 30/03/2020 - 01:37 AM

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ANSWERED AT 30/03/2020 - 01:36 AM

QUESTION POSTED AT 30/03/2020 - 01:36 AM

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Make the two linear equations equal to each other. (2x-3=x+2)
solve for x (x=5)
plug in x for one of the equations (y=2(5)-3)
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the solution is point (5,7)

Or you can graph the two equations separately and the answer is where they intersect.

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Find the y intercept(solve for y)

graph the y intercept

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ANSWERED AT 30/03/2020 - 01:35 AM

QUESTION POSTED AT 30/03/2020 - 01:35 AM

### A laundry basket contains 18 blue socks and 24 black socks. What is the probability of randomly picking 2 black socks, without replacement, from the basket?

P(black socks): 24/42 or 12/21
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ANSWERED AT 30/03/2020 - 01:33 AM

QUESTION POSTED AT 30/03/2020 - 01:33 AM

### A population of 1,000 squirrels lives on a rectangle-shaped farm plot that is 25 feet long by 10 feet wide what is the population density

First, find the area of the plot:
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the population density is 4 squirrels per square foot.

ANSWERED AT 30/03/2020 - 01:30 AM

QUESTION POSTED AT 30/03/2020 - 01:30 AM

### I really need help and fast llease

In order to find out which brand sells the highest unit rate, you need to find out how much 1 pound costs for each horse feed.
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ANSWERED AT 29/03/2020 - 11:44 PM

QUESTION POSTED AT 29/03/2020 - 11:44 PM

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ANSWERED AT 29/03/2020 - 11:15 PM

QUESTION POSTED AT 29/03/2020 - 11:15 PM

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For number 3...    You can count the blocks and the number you get is how many unit cubes. You can also multiply the length width and height and subtract the amount missing.

ANSWERED AT 29/03/2020 - 06:35 PM

QUESTION POSTED AT 29/03/2020 - 06:35 PM

### A DVD rotates through an angle of 20\pi radians in 1 second. At this speed, how many revolutions does the DVD make in 2 minutes?

There are 60 seconds in 1 minute, thus 120 seconds in 2 minutes
and one revolution is just one-go around the circle or 2π

thus

ANSWERED AT 29/03/2020 - 06:34 PM

QUESTION POSTED AT 29/03/2020 - 06:34 PM

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ANSWERED AT 29/03/2020 - 06:33 PM

QUESTION POSTED AT 29/03/2020 - 06:33 PM

### I need help on my homework

0 is either infinity or undefined (because anything over 0 is terribad)
4 is 6 (because 4/4 is 1, so 1+5 is 6)
8 is 7 (because 8/4 is 2, so 2+5 is 7)
12 is 8 (because 12/4 is 3, so 3+5 is 8)

Hope this helped. :)

ANSWERED AT 29/03/2020 - 06:33 PM

QUESTION POSTED AT 29/03/2020 - 06:33 PM

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Add them all up and divide by how many numbers there are in the set

ANSWERED AT 29/03/2020 - 06:33 PM

QUESTION POSTED AT 29/03/2020 - 06:33 PM

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1. 86%, 0.682, 67%, 5/8, 3/4, 0.41
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ANSWERED AT 29/03/2020 - 06:32 PM

QUESTION POSTED AT 29/03/2020 - 06:32 PM

### Write 5/8 as a decimal and a percent. 2. At his 1st match 50% of the 312 people that fought against Po were expert fighters. At his 2nd match 40% of the 275 people were expert fighters. Which situation had more expert fighters? Any by how many more?

1. 0.625 and 62.5%
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ANSWERED AT 29/03/2020 - 06:31 PM

QUESTION POSTED AT 29/03/2020 - 06:31 PM

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ANSWERED AT 29/03/2020 - 06:30 PM

QUESTION POSTED AT 29/03/2020 - 06:30 PM

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If 2 is 25 then 1 is 12.5
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ANSWERED AT 29/03/2020 - 06:30 PM

QUESTION POSTED AT 29/03/2020 - 06:30 PM

### At a rugby tournament, each player on the top two teams receive medals. If 66 medals are purchased for the tournament, and each team has the same number of players, write an equation and then solve for the total number of medals needed for each team.

I'm not sure if this is what you're looking for, it's a pretty simple equation. What math are you in? This is how I would do it.
66=2x
Divide each side by 2
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ANSWERED AT 29/03/2020 - 06:28 PM

QUESTION POSTED AT 29/03/2020 - 06:28 PM

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3.
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distribute
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reduce
13/3b = -44/3
divide
b = -44/13

4.
(3/5)(t + 18) = -3(2 - t)
distribute
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reduce
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divide
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I hope this helps :)

ANSWERED AT 29/03/2020 - 06:28 PM

QUESTION POSTED AT 29/03/2020 - 06:28 PM

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2/3.....................

ANSWERED AT 29/03/2020 - 06:28 PM

QUESTION POSTED AT 29/03/2020 - 06:28 PM

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Well to answer question 43, you would have to multiply the radius but 2 so 8*2= 16 and 16* 3.14= 50.24

ANSWERED AT 29/03/2020 - 06:27 PM

QUESTION POSTED AT 29/03/2020 - 06:27 PM

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26 possible letters
assuming you can repeat them
26*26*26
no listed
ok, lets assume that you can't repeat them
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ANSWERED AT 29/03/2020 - 06:27 PM

QUESTION POSTED AT 29/03/2020 - 06:27 PM

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ANSWERED AT 29/03/2020 - 06:26 PM

QUESTION POSTED AT 29/03/2020 - 06:26 PM

### Need help on number 16. A recipe calls for 3 cups of sugar for every 5 cups of flour. If the recipe you make requires 2.5 cups of flour, how many cups of sugar will you need?

Um what if you multiply 2.5 x5=12.5 then multiply 16x3=48 and then subtract 12.5 by 48 and you will get 77 cups of sugar srry if it is not the right answer this is not my account this is my fathers im not in collage im in 5th grade . so i hope this helped you

ANSWERED AT 29/03/2020 - 06:25 PM

QUESTION POSTED AT 29/03/2020 - 06:25 PM

Wait is it multiply choice or do you need the answer to A and B?

ANSWERED AT 29/03/2020 - 06:22 PM

QUESTION POSTED AT 29/03/2020 - 06:22 PM

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Hello :
1)  2x-3y=6
3y =2x-6
A) 2/3 )
2)
4x-9y= -36
9y =4x+36
y = 4/9x +4 .......( answer :
C) y=4/9x+4 )
C) (x+2)=3(y-1)
the slope is : 3 and passing by (-2,1)

ANSWERED AT 29/03/2020 - 06:20 PM

QUESTION POSTED AT 29/03/2020 - 06:20 PM

### I need help can some one plz help you would be the best plz don't answer wrong this is very important

Is greater for the 17-19 year-olds

ANSWERED AT 29/03/2020 - 06:19 PM

QUESTION POSTED AT 29/03/2020 - 06:19 PM

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When h=0 is when it returns to the ground
solve

0=32t-16t^2
factor
0=16t(2-t)
set equal to zero

0=16t
0=t

0=2-t
t=2

at t=0 and 2
it returns after 2 seconds

ANSWERED AT 29/03/2020 - 06:19 PM

QUESTION POSTED AT 29/03/2020 - 06:19 PM

### I need help getting started

The answer the to the question would be 18.00

ANSWERED AT 29/03/2020 - 06:14 PM

QUESTION POSTED AT 29/03/2020 - 06:14 PM

### Anne has a total of 3,500 golf balls at home. She loses some golf balls when she goes out on the driving range daily. The number of golf balls, h(x), can be represented by the function h(x) = –150x + 3,500, where x is the number of days she plays golf. Suppose 3,500 changed to 4,000. What does this mean in the context of the problem?

I believe the answer is that the initial number of golf balls increased

ANSWERED AT 29/03/2020 - 06:13 PM

QUESTION POSTED AT 29/03/2020 - 06:13 PM