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3 years ago

9

Write a percent problem for which a person is greater than 100 and the partisan know. use a percent equation to solve a problem

to find a whole.

1 answer:

xz_007 [3.2K]3 years ago

8 0

What is a partisan? ineed20characters

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Find all real square roots of -121.

mylen [45]

Answer:

11

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

A factory produces 546 units in 3 1/2 hours. If the factory produces each unit at the same rate, how many

Mice21 [21]

Answer:

262080

Step-by-step explanation:

262080 is the answer because 8 x 60 is 480 and 480 x 546 is 262080

sorry if it is wrong

6 0

3 years ago

Gianna is making up bags of fruit for her soccer team. Each bag contains 2 strawberries, 4 blueberries, and 3 raspberries. If sh

NeTakaya

Answer:

Gianna uses 24 raspberries

Step-by-step explanation:

there are 2 strawberries in each bag, if Gianna uses 16 then she must have 8 bags.

So 8 times 3 is 24 (The 3 is how many raspberries in a bag)

So Gianna uses 24 raspberries

Hope this helps!

7 0

3 years ago

Which of the following trigonometric ratios is equivalent to sin 4pi / 3?

emmainna [20.7K]

Answer:

(A)

Step-by-step explanation:

The given trigonometric ratio is :

$sin\frac{4{\pi}}{3}$

On solving this, we get

$sin\frac{4{\pi}}{3}$

= $sin240^{{\circ}}$

= $sin(180+60)$

= $-sin60^{{\circ}}$

= $-\frac{\sqrt{3}}{2}$

(A) The given trigonometric ratio is :

$cos\frac{5{\pi}}{6}$

= $cos150^{{\circ}}$

= $cos(180-30)$

= $-cos30^{{\circ}}$

= $-\frac{\sqrt{3}}{2}$

Which is equivalent to the given trigonometric ratio, thus (A) is correct.

(B) The given trigonometric ratio is :

$cos\frac{5{\pi}}{3}$

= $cos300^{{\circ}}$

= $cos(360-60)$

= $-cos60^{{\circ}}$

= $-\frac{1}{2}$

which is not equivalent to the given trigonometric ratio, thus(B) is incorrect.

(C) The given trigonometric ratio is :

$sin\frac{{\pi}}{3}$

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

which is not equivalent to the given trigonometric ratio, thus(C) is incorrect.

(D) The given trigonometric ratio is :

$sin\frac{7{\pi}}{6}$

= $sin210^{{\circ}}$

= $sin(180+30)$

= $-sin30^{{\circ}}$

= $-\frac{1}{2}$

which is not equivalent to the given trigonometric ratio, thus(D) is incorrect.

7 0

4 years ago

The diameter of a sphere is 4 centimeters. Which represents the volume of the sphere?

lord [1]

Answer:

V = 33.5 cm^3

Step-by-step explanation:

The volume of a sphere is given by

V=4/3 pi r^3

The diameter is 4

r= d/2

r =4/2 =2

V = 4/3 pi (2)^3

V = 4/3 pi 8

V = 32/3 pi

Assuming pi is approximated by 3.14

V = 32/3 (3.14)

= 33.493333333 cm^3

To the nearest tenth

V = 33.5 cm^3

7 0

3 years ago