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m_a_m_a [10]
2 years ago
8

The diameter of the sun is about is about 1 390 000 km;

Mathematics
2 answers:
Elis [28]2 years ago
6 0

Answer:

1.39×10^6

Step-by-step explanation:

Hide 1 then count how many numbers are after it(6 numbers), that will be the power/exponent you will use

sattari [20]2 years ago
3 0

Answer:

1.39 × 10¹² or 1.39 × 10^12

Step-by-step explanation:

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If a cylinder has a radius of 10 inches and a height of 4 inches what is the volume
Alina [70]

Answer:

Step-by-step explanation:

The volume of a cylinder is

V=h\pi r^2\\ \\ h=4in,\ r=10in\\ \\ V=4\pi (10^2)\\ \\ V=400\pi \in^3 \\ \\ V\approx 1256.64\ in^3

5 0
3 years ago
Please answer quick its math
zmey [24]

Answer:

The height would be 14in.

Step-by-step explanation:

Do 10 1/2 divided by 3/4.

Work:

10 1/2 = 21/2

21/2 / 3/4

21/2 x 4/3 = 84/6

84/6 = 14

4 0
2 years ago
QUICK!!! HELP PLEASE!!!!
kvv77 [185]

Answer:

0 —> 15

1 —> 13.75

2 —> 12.5

3 —> 11.25

Step-by-step explanation:

Every time she drives for 1 hour, the car uses up 1.25 gallons of gas. If she fills it up and doesn't drive anywhere, the car will still be full with 15 gallons. If she drives for an hour, you would need to subtract 1.25 from 15 which would equal 13.75.

Then if she drives another hour, then you would subtract another 1.25 from 13.75.

Or a quicker way to do it would be if you multiply the number of hours driven by the gallons used per hour then subtract it from the filled up tank.... So for example if she drove 3 hours —> 3•1.25=3.75 then 15-3.75=11.25

8 0
3 years ago
Read 2 more answers
UH SORRY I NEED HELP WItH MORE QUeSTIONs !!:)
Nataly_w [17]

Answer:

<u>D</u>

Step-by-step explanation:

The coordinate plane in <u>option D</u> contains both the points (1 1/2, 4) and (-2, -2 1/2).

3 0
2 years ago
The ages in years, of the people online at the skating rink are 24, 16, 15,
LekaFEV [45]
Mean- 26.5
median- 21.5
mode- 19
range- 41
7 0
3 years ago
Read 2 more answers
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