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3 years ago

12

I need help on this one

2 answers:

miv72 [106K]3 years ago

8 0

Answer:

gfgfgfgfgfg

Step-by-step explanation:

serious [3.7K]3 years ago

6 0

Answer:

X= -4

Step-by-step explanation:

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Whats 2 +2 first one to answer I might give brainiest

labwork [276]

Answer:

2 + 2 = 4

OR

2 + 2 = 22

Step-by-step explanation:

Heh

4 0

2 years ago

Read 2 more answers

What is the approximate radius of a sphere with a volume of 1436cm to power of 3

Margarita [4]

Answer:

<h3>The radius is 7 cm</h3>

Step-by-step explanation:

Volume of a sphere is given by

$V = \frac{4}{3} \pi {r}^{3}$

where r is the radius

From the question V = 1436 cm³

$1436 = \frac{4}{3} \pi {r}^{3}$

Multiply through by 3

We have

$4308 = 4\pi {r}^{3}$

Divide both sides by 4π

${r}^{3} = \frac{4308}{4\pi}$

${r}^{ 3} = \frac{1077}{\pi}$

Find the cube root of both sides

$r = \sqrt[3]{ \frac{1077}{\pi} }$

r = 6.99

We have the final answer as

<h3>r = 7cm</h3>

Hope this helps

3 0

3 years ago

A teacher uses a stem-and-leaf plot to record the typing speeds of her students, in words per minute.

vichka [17]

75 is the median
And 79 is the mode

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3 years ago

Colin invests £100 into his bank account.

kramer

The answer is $131.59

After year 1

104

Year 2

108.16

Year 3

112.49

Year 4

116.98

Year 5

121.67

Year 6

126.53

Year 7

$131.59

8 0

3 years ago

Read 2 more answers

What would be the missing angle?

Korvikt [17]

x = 60°

180 - 120 = 60

6 0

3 years ago