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cupoosta [38]
3 years ago
6

You are wrapping boxes for a fund-raiser. You have 80 large boxes. You need 2 and three-fourths feet of ribbon for each large bo

x. Each roll of ribbon has 50 feet of ribbon.
Mathematics
1 answer:
Ratling [72]3 years ago
4 0

Answer:

5 rolls of ribbon are needed

Step-by-step explanation:

To find how much ribbon you'll use, multiply 80 by 2 3/4. To multiply them, convert 2 3/4 into an improper fraction 11/4.

Multiply: 80 * 11/4 = 880/4 = 220

This means you need 220 total feet of ribbon. Since each roll has 50 feet, you'll need 5 rolls or 250 feet to wrap every box.

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Someone plz help me ik the answer is 10 but how did u do it show ur work plz
Fittoniya [83]

Answer: 10

Step-by-step explanation:

16 x 5/8

reduce the numbers to 2 x 5

cross out 16 and 8 and you have 5 left, 16 divided by 8 = 2

2 x 5 = 10

hope this makes sense and helps you :)

8 0
2 years ago
A 100-meter sprint is a race using only the straight side of a race track. A 400-meter stick is a race that makes one complete a
Mamont248 [21]

Answer

Because velocity and speed differ each other by direction, in a 100 m sprint race the person moves in a straight path without changing its direction where as in a 400 m race. The person moves in a lap around the race track and the direction changes as he turns according to the race track.

Step-by-step explanation:

<3

5 1
2 years ago
Write a problem based on the given information.
maksim [4K]

Answer:

Total cost of dinner = P + 0.15p = 23

Step-by-step explanation:

Consider the information provided.

The cost of dinner at a restaurant is $P.

The tip offered for the service was, $0.15p.

The total of the cost of dinner and the tip offered for the service is:

T = P + 0.15p = 23

7 0
3 years ago
Write an expression that represents the area of a rectangle with length 4ab squared and width 2ab. (For any rectangle with lengt
Drupady [299]
The area of a rectangle is A=lw. Therefore, it can be represented here as: A=(4ab^2)(2ab).

Now, you can distribute.
4*2=8
a*a=a^2
b^2*b=b^3

The simplified expression is 8a^2b^3.

Hope this helps!!
8 0
3 years ago
Two lines, A and B, are represented by the following equations:
ch4aika [34]
Line A: 2x+2y=8     ⇒2y=-2x+8  ⇒ y=-x+4
Line B: x+y=3          ⇒y=-x+3

Therefore: y=y then:
-x+4=-x+3
-x+x=3-4
0≠-1    ⇒There is no solution because the lines are parallels

Answer: There is no solution


8 0
3 years ago
Read 2 more answers
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