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bulgar [2K]
2 years ago
7

Emma is scrapbooking she has 9 inches of paper and needs to cut it into 2/5 inch strips of paper how many strips will she be abl

e to make
Mathematics
2 answers:
cupoosta [38]2 years ago
7 0

Answer:

22 strips.

Step-by-step explanation:

In order to solve this you just have to divide the total inches of paper that she actually has by the size of the strips that she´s going to make:

9 inches/2/5\\\frac{ 9inches}{\frac{2}{5} } \\\frac{45}{2}\\22\frac{1}{2}

So as you can see she can make a total of 22 strips and a half, but the half won´t be useful so she can make 22 strips.

Ghella [55]2 years ago
6 0
First off it would be 9 divided by 2/5.
Then by using the reciprocal, multiply them both (change 9 to 9/1)

9/1 x 5/5 = 45/2

If you would like to convert it, it would be 22 1/2
You might be interested in
Divide.<br><br> (6x^2+36x+35)/(x+5)<br><br> Your answer should give the quotient and the remainder.
zheka24 [161]

Answer:

6x+6+\frac{5}{x+5}

Step-by-step explanation:

When we divide polynomials by polynomials with more than one term, we use long division or factorization to simplify.

This polynomial isn't easily divided after factorization so we will use long division. And we will use the remainder theorem to write any remainder.

\frac{(6x^2+36x+35)}{(x+5)}

We start long division by finding what multiplies with x+5 to get  6x^2+36x. This is 6x.

So 6x(x+5)=6x^2+30x. We have 6x left as a remainder from 36x.

We now divide x+5 into 6x+35. What multiplies with x+5 to get 6x+35? 6.

So we have 6x+6 as our answer so far and after we multiply 6(x+5)=6x+30 we will have a final remainder of 5.

We write our answer as 6x+6+\frac{5}{x+5}.


3 0
2 years ago
Please help me please!!!!!!!
Alex787 [66]
The answer is B) 60 

Hopes this helps ya!
6 0
3 years ago
If the measure of angle A is 40 degrees and the length of side b is 15 inches, which can be the length of side a if it is possib
Julli [10]
This is the concept of trigonometry, to get the possible length of side a we use the sine rule which states that:
a/sin A=b/sin B=c/sin B
where;
a,b and c are the sides
A,B and C are the angles
thus the value of A could be as follows;
assuming the triangle is an isosceles triangle, the base angles will be:
(180-40)/2=70
thus;
15/sin 70=a/sin 40
a=(15sin40)/sin70
a=10.26 inches
thus the possible size of a=10.26 inches
8 0
3 years ago
What is the slope of the line through (-3,0) and (-4,-2)?
rodikova [14]

AnswerY=-10/3x+11:

Step-by-step explanation:

M=0--2/-3-4= -10/3

Y-1=-10/3(x-3)

-10/3x+10+1

Y=-10/3x+11

4 0
2 years ago
The square of the difference of a number and 3
andriy [413]
(x-3)^2 x=a number in this case
7 0
2 years ago
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