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castortr0y [4]
2 years ago
11

Why did the envelope lose the race with the cardboard box

Mathematics
1 answer:
Rama09 [41]2 years ago
7 0
Is there an equation?
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Which which division problem does the diagram below best illustrate?<br><br><br>60 points ​
siniylev [52]

Answer:

Step-by-step explanation:

32 divide 4 = 8

4 0
3 years ago
Read 2 more answers
A scientist has two solution which she labelled, solution A and solution B, each continue salt,she knows that solution A is 65%
Lorico [155]
A = oz of the solution A

b = oz of the solution B



The scientist knows that solution A is 45% salt and solution B is 95% salt. She wants to obtain 80 ounces of a mixture that is 65% salt.



a + b = 80



0.45a + 0.95b = 0.65*80



by solving the above system of equations you'll find····



a = 48 oz



b = 32 oz

~I hope this helped~

If it doesn't make since, I can try to switch up the wording ^^

7 0
3 years ago
5 magazines and 3 books cost $41.50. 2 magazines and 5 books cost $42.25. Find the cost of each item.
WINSTONCH [101]

Answer:

The Magazines each costed $8.30 and the books cost $13.80 for the amount of $41.50. and the 2 magazines and 5 books for $42.25 the 2 magazines is $21.12 for each and $8.45 for each book.

Step-by-step explanation:I got the answers by taking the total cost and taking the number of books or if it was a a magazine and I would divide it by lets just say you have 42.25 dollars you would divide that by 3 and you would do it for every item with the total cost.

6 0
2 years ago
A chef adjust a recipe to feed a large crowd. The adjusted recipe require 48 cups of milk. How many gals
larisa [96]
There are 16 cups in a gallon, if you multiply 16 by 3, you get 48. So, there are 3 gallons of milk in the Chef's adjusted recipe.


Hope this helped!
7 0
3 years ago
Seven less than the quotient of x and 9
erica [24]
Equation:

(x+9)-7
_______________________________________________________
8 0
3 years ago
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