3 years ago

20 POINTS!!!!! Find the corresponding point on the unit circle for the given radian measure.

Mathematics

1 answer:

Roman55 [17]3 years ago

8 0

Answer:

(- $\frac{\sqrt{3}}{2}$ ,- $\frac{1}{2}$ )

Step-by-step explanation:

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You have 23 1/2 pounds of blueberries to store in freezer bags. Each bag holds 3 3/4 pounds of blueberries. What is the minimum

monitta

Answer:

The minimum number of freezer bags needed to store all the blueberries is 7

Step-by-step explanation:

we know that

To find out the number of freezer bags needed , divide the total pounds of blueberries by 3 3/4, but first convert mixed number to an improper fraction

$23\frac{1}{2}\ lb=\frac{23*2+1}{2}=\frac{47}{2}\ lb$

$3\frac{3}{4}\ lb=\frac{3*4+3}{4}=\frac{15}{4}\ lb$

$\frac{47}{2}:\frac{15}{4}=\frac{47*4}{2*15} =\frac{94}{15}=6.3\ bags$

Round up

7 bags

therefore

The minimum number of freezer bags needed to store all the blueberries is 7

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2 years ago

A jar contains nickels and dimes. There are 20 coins in the jar, and the total value of

weeeeeb [17]

Answer:

Step-by-step explanation:

n and d are the number of nickels and dimes, respectively.

"there are 20 coins"

n+d = 20

d = 20-n

"total value is $1.40"

0.05n + 0.10d = 1.40

0.05n + 0.10(20-n) = 1.40

-0.05n + 2 = 1.40

0.05n = 0.6

n = 12

d = 20-m = 8

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2 years ago

lana66690 [7]

Answer:

Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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