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Anna [14]
2 years ago
13

Where are the Cookies? Mrs. Goodwin left a tray of eookies on the counter early one morning. Dean walked by before lunch and dec

ided to take 1/3 of the cookies on the tray. Later that ufternoon Elsie came in and ate 1/4 of the remaining cookies. After dinner, Clark saw the tray of cookies and ate 1/2 of the cookies remaining at that ti me. Before bedtime, Mrs. Goodwin discovered the tray had only 6 cookies left. How many cookies were on the tray when Mrs. Goodwin first left it on the counter? IHow many cookies did each of the children eat?​
Mathematics
1 answer:
dsp732 years ago
6 0

24 cookies

dean ate 8 cookies

elise ate 4 cookies

clark ate 6 cookies

Step-by-step explanation:

i am pretty sure this is correct  

make a diagram of a circle with twelve spots

change 1/3 to 4/12, so color in 4 spots for dean

multiplie 1/4 times 8/12 ( the remaining spots), color in that number of spots for elise

do the same with 1/2, color in the amount of spots for clark

you will have 3 spots left, meaning each spot is worth 2 cookies

multiplie the number of spots times two to get your answer for each person

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Answer:

$95777.5

Step-by-step explanation:

change 7% to decimal = .07

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What is the solution for C when 10 C minus f equals -13 + c d
andreyandreev [35.5K]

Answer:

C would be equal to (f - 13)/(10 - d)

Step-by-step explanation:

In order to find this, you must manipulate the equation so that the left side has every term with a c in it. Then you can isolate it by dividing and find what it is equal to.

10c - f = -13 + cd -----> Add f to both sides

10c = f - 13 + cd -----> Subtract cd from both sides

10c - cd = f - 13 ------> Pull out c

c(10 - d) = f - 13 -----> Divide by (10 - d)

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3 years ago
______are loans to a company or government for a set amount of time they earn interest in are considered low-risk Investments
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3 0
3 years ago
Hello if someone could explain this question that would be great. Thanks.
guajiro [1.7K]

Answer:

Ok time to get math on

So this would be D

A non-filled in dot means < or > (depending where arrow is pointing)

A filled in dot means ≤ or ≥ (depending where arrow is pointing)

if an arrow points right, then it would be greater than, if arrow points left.. Then its less than

So the graph line is showing that it cannot be equal to AND it is lesser than so the only answer choice that would make the most sense is D

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Hope this helps! :)

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