A rectangular blanket is 70 inches long and 48 inches wide. Kim wants to put a border along the edge of the blanket. What is the least amount of ribbon Kim need to go around the edge of the blanket

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Answer 1

Answer: Kim needs a ribbon that is 6,720 inches long,because 48×70=3360.Then,since there are 4 sides,not just 2,you would have to multiply 3360×2 and that will give you 6720.

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Rewrite in simplest terms (10x−2y)−(x+3y)

Answers

Answer:

The simplified expression is 9x - 5y.

To simplify the expression we can distribute the negative sign to the parenthesis. We can also get rid of the parenthesis of both terms once we have distributed.

$(10x-2y)-x-3y$

$10x-2y-x-3y$

We can now combine like terms:

$9x-5y$

So, our simplified expression is 9x - 5y.

A pound of popcorn is popped for a class party. The popped corn is put into small popcorn boxes that each hold 120 popped kernels. There are 1,600 kernels in a pound of unpopped popcorn. If all the boxes are filled except for the last box, how many boxes are needed and how many popped kernels are in the last partially filled box?

Answers

In the last partially filled box the number of popped kernels is 36.

What is an expression?

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that the popped corn is put into small popcorn boxes that each hold 120 popped kernels. There are 1,600 kernels in a pound of unpopped popcorn. All the boxes are filled except for the last box,

The number of the popped Kernels will be calculated as below:-

Divide 1600 Kernels by 120 propped Kernels:-

1600 / 120 = 13.3

Multiply 120 by 30 percent.

120 x 0.3 = 36

Therefore, in the last partially filled box the number of popped kernels is 36.

To know more about an expression follow

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1600 / 120 = 13.3
You will need 14 boxes.

120 x 0.3 = 36
There were 36 kernels in the partially filled box.

Help me please I will UPVOTWhen you square each side of an equation, is the resulting equation equivalent to the original?

Answers

When you square each side of an equation then the resulting equation is not equivalent to the original

Yes, that is true.

If x = y, x² = y².
If x = y, substitute x into where y is;

x² = y²
x² = (x)²
Thus, yes they will be.

Will give Brainliest if u help me solve this problem

Answers

Answer:

Step-by-step explanation:

Median is the middle number when you order them ascending.

Answer:

40 million acres.

Step-by-step explanation:

15 ,27, 31, 40, 44. The median number is the middle number(arranged from least to greatest). In 5 numbers, the middle number is the 3rd number(arranged from least to greatest), therefore; the answer is 31.

(c) Danny also pulls two cards and says that his SUM is ZERO. What pairs of cards could Danny have pulled? List all correct answers and explain why or show your work. the cards are 1 2 3 4 5-1 -2 -3 -4 -5

Answers

-1 and 1

-2 and 2

-3 and 3

-4 and 4

-5 and 5

because when u subtract the numbers or add you will get 0

I NEED HELP ASAPWrite the equation of the line in SLOPE-INTERCEPT FORM that has a slope of 3 and passes through the point (4,-6)

Answers

y=3x-18 is the answer

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