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3 years ago

Lynn cut a whole pie into wedges with angles measuring 90°. How many wedges did she cut the pie into?

Mathematics

2 answers:

Sonbull [250]3 years ago

7 0

Answer:

if there are 360 degrees worth of pie then we just divide 360 by 90 getting 4

Step-by-step explanation:

Brrunno [24]3 years ago

7 0

Answer:

4 wedges

Step-by-step explanation:

We can assume the whole pie is shaped like a circle. There are 360 degrees in a circle.

She cut wedges with 90 angles. To find how many wedges, we can divide the total number of degrees by each wedge's number of degrees.

total/wedge

360/90=4

So, she cut 4 wedges

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Eduardo has a recipe that uses 2/3 cup of flour for each batch. If he makes 4 batches, how many cups of flour will he need? How

34kurt

Answer:

4 batches: $2\frac{2}{3}$ cups

7 batches: $4\frac{2}{3}$ cups

Step-by-step explanation:

If he uses 2/3 cup of flour for <u>each</u> batch, then that is 2/3 four times, or 2/3 · 4.

$\frac{2}{3}$ × $\frac{4}{1}$

= $\frac{8}{3}$ = $2\frac{2}{3}$

If he makes three more, than that will be 7 batches in total. We can multiply 2/3 by 3 to find out how much will be needed for those extra three, then add that product to $2\frac{2}{3}$ .

$\frac{2}{3}$ × $\frac{3}{1}$

= $\frac{6}{3}$ = 2

$2\frac{2}{3} +2$ = $4\frac{2}{3}$

Thus, $2\frac{2}{3}$ and $4\frac{2}{3}$ are the answers.

hope this helps!

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1 year ago

1/2 of blank equals 62

Damm [24]

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You can find this answer by simply multiplying 62 by 2.

I hope this helps!

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Answer:

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TiliK225 [7]

Answer:

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