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storchak [24]
3 years ago
15

What is the answer to 3D+7D

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
5 0

Answer:

10D

Step-by-step explanation:

3D is DDD, 7D is DDDDDDD, add those D's together and you have 10D, DDDDDDDDDD

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20000 deposit earning 3.5% compounded monthly, after 10 years
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3 years ago
The altitude of Death Valley California is 282 ft below sea level of hot air balloon is launched From The Bottom Of Death Valley
asambeis [7]

Answer:

177 ft below sea level.

Step-by-step explanation:

Initial altitude of the hot air balloon = 282 below sea level

Rate of rise of balloon = 10 ft / second

Time = 12 seconds

Total rise in 12 seconds = Rate of rise of balloon \times Time

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Now, we will have to subtract to find the new altitude.

New altitude = 282 - 120 = 162 ft

Now, it is given that balloon Captain lowers the balloon 15 ft.

To find the final altitude, we will have to add it to the previous altitude.

Therefore, the final altitude = 162 + 15 = <em>177 ft below sea level </em>

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3 years ago
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maks197457 [2]
It was given that

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<span>If Harry drives 15,000 miles per year, his vehicle will add 12000 pounds of CO2 to the atmosphere.</span>
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3 years ago
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If a company has 245 shares of common stock and $275,000.00 to be distributed to its holders, how
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I think that would be D. $1,122.45.
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4 years ago
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