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MrRa [10]
3 years ago
13

(need now) Emily sold 66 boxes of cookies for a fundraiser. If she sold 40% of the total number of boxes sold for the fundraiser

, how many total boxes of cookies were sold for the fundraiser?
Mathematics
1 answer:
Nadusha1986 [10]3 years ago
5 0
The answer is 26.4.
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A plane flies x mph. How far can it go in y hours?
viva [34]
X*y = distance

So the answer would be B.) xy miles 
4 0
3 years ago
Jordan places two boards end to end to make one shelf. The first board is 47-100 meter long.The second board is 5-10 meter long.
puteri [66]
The fraction 5/10 is the same as 50/100 because they are equivalent. It will take 10 group of 10 to get to the denominator 100, so it will take 10 groups of 5 in the numerator to make it equal.

The answer is 50/100.
4 0
3 years ago
Alana has 2 1/4 bags of chocolate chips that she wants to use in 3 batches of chocolate chip cookies. How much of the chocolate
drek231 [11]

Answer:

1 1/3 bags of chocolate chips

Step-by-step explanation:

If Alana has 2 1/4 bags of chocolate chips that she wants to use in 3 batches of chocolate chip cookies, then we can say;

2 1/4 bags of cookies = 3 batches of chips

To determine how much of the chocolate chips will she use in each batch of cookies, we can say;

1 bag of cookies = x batches of chips

Equating both expressions

2 1/4 bags of cookies = 3 batches of chips

1 bag of cookies = x batches of chips

Cross multiply

2 1/4 x = 3

9/4 x = 3

9x/4 = 3

9x = 12

x = 12/9

x = 4/3

x = 1 1/3

Hence Alana will need 1 1/3 bags of chocolate chips

8 0
3 years ago
Which expression is equivalent to am ÷ an? am − n am + n am ⋅ n am ÷ n
tiny-mole [99]

The way it is written, none of them.

\dfrac{am}{an} =\dfrac{m}{n}

The "a"s cancel out.

6 0
3 years ago
Read 2 more answers
the area of a circle is 60 π sq.cm. find the radius of the radius of the circle to the nearest tenth step-by-step
Svetradugi [14.3K]

Answer:

r = 7.7

Step-by-step explanation:

A = πr²

60π = πr²

r² = 60π/π

r² = 60

\sqrt{r^2} =\sqrt{60}

r = 7.746

Rounded to tenths:

7.7

6 0
3 years ago
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