2 years ago

I need to make sure my answer is right. Leave your answers, A,b,c, or d in the answer section please.

Mathematics

2 answers:

Yakvenalex [24]2 years ago

6 0

I’m pretty sure the answer is A

Nataly_w [17]2 years ago

4 0

Answer: its A

Step-by-step explanation:

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What decimal number is equal to 3/18

almond37 [142]

The answer for this would be 0.167

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Solve 15 < 4x on a number line

prisoha [69]

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Step-by-step explanation:

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2 years ago

The area of the circle is 144π m2<br><br> What is the diameter of the circle?

Over [174]

Answer:

Step-by-step explanation:

Remember that

Area of Circle = $\pi r^2$

$\pi = pi \\r = radius$

They told us that for this circle, the area is $144\pi m^2$

If you put it back into the formula for area of a circle we get:

Area of Circle = $\pi r^2$

$144\pi = \pi r^2$

Divide both sides by $\pi$ .

144 = $r^2$

Now we want to solve for r (r = radius).

You need to square root each side

$\sqrt{144} = \sqrt{r^2}$

$12 = r$

So now we know the radius, $r = 12$ metres

Also remember that

Diameter = $2r$

So,

Diameter = 2 times 12 = 24 metres

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2 years ago

During which phase of the moon do we see the entire lighted side of the moon? first quarter new moon full moon waning gibbous

Fudgin [204]

Answer: Full Moon

Step-by-step explanation:

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3 years ago

The circumference of the earth is 2.4x109 miles. if you traveled at an average of 8.5x10 miles per hour, how long would it take

pshichka [43]

Answer:

282 hr <======= see below

Step-by-step explanation:

Distance / rate = time

2.4 x 10^9 mi / 85 m/hr = 28235294 hr

You must have left the power of 10 off of your speed

probably should be 8.5 x 10^6 perhaps? then answer is 282

<h3>If speed was 8.5 x 10^5 then answer becomes ~ 2820 </h3>

8 0

1 year ago