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3 years ago

There were 166 telephones for every 100 people what is the ratio of phones to people

Mathematics

2 answers:

TEA [102]3 years ago

6 0

Answer:

The ratio of phones to people is 83 : 50

Step-by-step explanation:

Step 1: Make the ratio

Phones : People

166 : 100

Step 2: Simplify

166/2 : 100/2

83 : 50

Answer: The ratio of phones to people is 83 : 50

melamori03 [73]3 years ago

4 0

Answer:

166:100 or 166/100

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3 years ago

Solve the inequality −22 + 4q > 2

Mars2501 [29]

First you had to add by twenty-two from both sides of equation form.

$-22+4q+22>2+22$

Then simplify by equation.

$4q>24$

Next, you divide by four from both sides of equation form.

$\frac{4q}{4}> \frac{24}{4}$

Finally, simplify by equation.

$24/4=6$

$24/6=4$

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$4*6=24$

$q>6$

Final answer: $\boxed{q>6}$

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3 years ago

Guys! Help me find how much of this circle is shaded!

Alona [7]

Answer:

The answer is 1/10

Step-by-step explanation:

Let us take the Shaded region be x

So,

2/5 + x = 1/2

Now, Solve for x

x + 2/5 = 1/2

5x + 2/5 = 1/2

2(5x + 2) = 5(1)

10x + 4 = 5

10x + 4 – 4 = 5 – 4

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<h3>For Verification;</h3>

2/5 + x = 1/2

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6 0

3 years ago

Please help me out please please !!!!!

Sauron [17]

The surface area of a sphere is given by

$S = 4\pi r^2$

We deduce

$r = \sqrt{\dfrac{S}{4\pi}}$

So, in your case, the radius is

$r = \sqrt{\dfrac{100\pi}{4\pi}}=\sqrt{25}=5$

The volume of a sphere is given by

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

So, we have

$V = \dfrac{4}{3} \pi 5^3 = \dfrac{500}{3}\pi$

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3 years ago

What is 100 in pi form?

Tema [17]

That would be 314 because 100xpi

8 0

3 years ago

Read 2 more answers