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IgorC [24]
3 years ago
7

What is 7.86 x 10 to the negative 2nd power kL in dL?

Mathematics
1 answer:
ELEN [110]3 years ago
6 0
So a kiloliter (kL) is 1000 liters, while a deciliter (dL) is 0.1 liters.

You have 0.0786kL, or 78.6L.

78.6L is equal to 786dL.
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3 years ago
The diameter of a cone is 1.5 meters, the height is 1.5 times the radius, what is the volume?​
seropon [69]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
In planning her retirement, Liza deposits some money at 2% interest, twice as much deposited at 2.5%. What is the amount deposit
harkovskaia [24]
She deposited two amounts, let's say "a" and "b"
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"b" earning 2.5% interest

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now.. .the sum of both earned interest, was $1190

so.. one can say that (2% of a) + (2.5% of b) = 1190
let' us use the decimal notation then
\frac{2}{100}a+\frac{2.5}{100}b=1190\implies 0.02a+0.025b=1190
\\ \quad \\
\textit{however, we know "b" is 2a thus}
\\ \quad \\
0.02a+0.025\boxed{b}=1190\implies 0.02a+0.025(\boxed{2a})=1190

solve for "a" to find what the "a" amount is,
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3 years ago
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Step-by-step explanation:

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2 years ago
Joan planted 150 tulip bulbs, but only 20% of them bloomed. How many tulips<br> bloomed?
Bingel [31]
120 tulips just 150 x .80= 120
7 0
2 years ago
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