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goldenfox [79]
3 years ago
11

What is 40 + 3 rounded to the nearest ten?

Mathematics
2 answers:
AVprozaik [17]3 years ago
8 0
The answer would be 40
Setler [38]3 years ago
8 0
40 + 3 = 43.
If the number in the ones place is less than 5, round down, if it is more than 5 round up.
Since the number in the ones place is less than 5, 3, then we would round down and get the number 40.
If we had got for example 47, we would have rounded up to get 50.
So therefore, 40 + 3 rounded to the nearest ten is 40.
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A driveway has an area of 96 square feet. The width of the driveway is 8 feet.
Mrrafil [7]

Answer:

12 feet

Step-by-step explanation:

A driveway is rectangular in shape.

Therefore we can calculate the area using the formula;

A = L \times W

From the question;

The area,A=96 feet square

The width, W=8 feet

We substitute this values into the formula to find the length, L.

This implies that

96 =L \times 8

Dividing through by 8.

\implies \frac{96}{8}= \frac{L \times 8}{8}

\implies L = 12

Hence,the length of the driveway is 12 feet.

4 0
3 years ago
Nathan is going to invest in an account paying an interest rate of 1.9% compounded continuously. How much would Nathan need to i
Sliva [168]

Answer:

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Step-by-step explanation:

use formula A=Pe^nt

$280 = Pe^0.019(12)

$280 = Pe^0.228, then evaluate the solution by isolating the variable and dividing each side by the factors which don't contain the variable.

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3 0
3 years ago
NEED THIS ASAP :)
katrin [286]

Answer:

4

Step-by-step explanation:

Length of the y component is how far the vector reaches vertically, so in this case it's 4

3 0
3 years ago
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
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denpristay [2]
First quartile would 65 because....
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crossing out 55 and 72 you have 65.

4 0
3 years ago
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