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ahrayia [7]
3 years ago
6

Elizabeth and lauren sold cookies for a school fundraiser and made 1,316.70. Together the girl sold a total of 831 cookies. Eliz

abeth sold chocolate chip cookies for $1.50 each, and Lauren sold peanut butter cookies for 1.65 each. How many cookies did lauren sell?
Mathematics
1 answer:
wlad13 [49]3 years ago
6 0

Answer:

468

Step-by-step explanation:

831-x would be the equation to find the amount of peanut butter cookies. You'd plug this into the equation to find the amount of cookies in relation to money meaning your equation is 1.5x+1.65(831-x)=1316.7. You then simplify and solve to find 468

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7 times a number is decreased by 8, the answer is the same as 3 times the number
lesya [120]

2 is the answer you're looking for.

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2 years ago
An ice cream cone has a diameter of 3 inches.The distance from the top of the cone to the point at the bottom (height) is 5 inch
solong [7]

Answer:

11.781 cubic inches (round accordingly)

Step-by-step explanation:

The formula for the volume of a cone is:

V=\frac{1}{3}\pi  r^{2} h

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d = 3 inches

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3 0
3 years ago
For the polynomial x5 – 2x6 + 3, which of these statement(s) is true? Select all that apply A. The polynomial is a trinomial. B.
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Answer:

A, B and D

Step-by-step explanation:

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C. The leading coefficient is 1

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D. Written in standard form, the polynomial is –2x6 + x5 + 3.

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5 0
2 years ago
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