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quester [9]
2 years ago
9

Lannie has 5/12 cups of chocolate chips. She needs 1/34 cups to make one batch of chocolate chip cookies. How many batches of ch

ocolate chip cookies can she make?
Mathematics
1 answer:
kompoz [17]2 years ago
7 0

Answer:

14 batches

Step-by-step explanation:

take 5/12 and 1/34 and find the lowest common factor (204) mult 5/12 by 17

85/204 and 1/34 by 6 is 6/204 figure out how many times 6 goes into 85 about 14.17

so 14 full batches

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What is quotient and remainder
butalik [34]
Hi there, a quotient is the answer of a division problem. For example, 2÷2=1, 1 is the quotient. A remainder is a number that is left over in a division problem. For example, 7÷2=3 R1, R1 is remainder of 1.
4 0
3 years ago
-3=k+3 <br> How do I solve this and can u leave instructions so I can understand what u did
Tamiku [17]

Answer:

k = 6

Step-by-step explanation:

-3=k+3

1) you must isolate the variable (k)

2) subtract each side by 3, to get k=-6

> -3-3=k+3-3

-6=k

now your variable is isolated, so you have your answer.

7 0
3 years ago
Jane buys a coat that is $18 off the orinigal price. This is a 30% discount. What is the original price of the coat?
mylen [45]
Total cost - (total cost * 30%) = discounted price
C - .3C = 18 \\ &#10;.7C =18 \\&#10;C = \frac{18}{ \frac{7}{10}}\\&#10;C=\frac{180}{7}\\&#10;C= 25.7142857...
6 0
3 years ago
The marginal price per pound (in dollars) at which a coffee store is willing to supply x pounds of Jamaican Blue Mountain coffee
il63 [147K]

Answer:

Thus, the coffee shop is willing to supply 6 pounds per week at a price of $4 per pound.

Step-by-step explanation:

We are given the following information in the question:

The marginal price per pound (in dollars) is given by:

p'(x) = \displaystyle\frac{208}{(x+7)^2}

where x is the supply in pounds.

P(x) = \displaystyle\int p'(x)~dx =\displaystyle\int\displaystyle\frac{208}{(x+7)^2}~dx\\\\P(x) = \frac{-208}{(x+7)} + c\\\\\text{where c is the constant of integration.}

The coffee shop is willing to supply 9 pounds per week at a price of $7 per pound.

Thus, we are given that

P(9) = 7

Putting the values, we get,

P(x) = \displaystyle\frac{-208}{(x+7)} + c\\\\P(9) = 7\\\\\displaystyle\frac{-208}{(9+7)} + c = 7\\\\c = 7 + \frac{208}{16} = 20

P(x) = \displaystyle\frac{-208}{(x+7)} + 20

Now, we have to find how many pounds it would be willing to supply at a price of $4 per pound.

P(x) = 4

P(x) = \displaystyle\frac{-208}{(x+7)} + 20 = 4\\\\\frac{-208}{x+7} = -16\\\\x + 7 = 13\\x = 6

Thus, the coffee shop is willing to supply 6 pounds per week at a price of $4 per pound.

3 0
3 years ago
If an item is discounted 25%, the sale price is what percent of the original price? (Hint what percent are you paying?)
poizon [28]

Answer:

75%

Step-by-step explanation:

Percent means out of 100

so 100-25= 75

3 0
3 years ago
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