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antoniya [11.8K]
2 years ago
10

Write 9 as a power of the base 3

Mathematics
1 answer:
malfutka [58]2 years ago
4 0
9 = 3^2
Since 3 squared equals 9, that is how 9 as a power of the base 3 should be written. 
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Mr. Vu can drive his new electric car 194 miles before he needs to charge his battery. How far can Mr. Vu’s car go on 15 battery
const2013 [10]

Answer:

Mr. Vu can go 2910 miles on 15 battery charges (D).

Step-by-step explanation:

If 1 battery charge lasts 194, then we can multiply 15 by 194 to find this amount of miles.

15 times 194 equals 2910, so with 15 battery charges, he would go 2910 miles.

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Each roll is $1.43.

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3 years ago
The expression 2y+3y2−5y+y2simplifies to 4y2−3y <br> true or false
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False?

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8 0
3 years ago
15% of $3.50 useing proportion
Otrada [13]

Answer:

0.525

Step-by-step explanation:

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3 0
3 years ago
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A quality control inspector found that 1.3% of 1500 computers inspected were defective. How many computers were defective?
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Given that percent of computer infected which is found by quality control inspector = 1.3%

Total number of computers = 1500

Now we have to find the number of Defective computer. To find that we will just need to find the product of given defective percent by the total number of computers.

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Hence final answer is approx 20 computers.



8 0
2 years ago
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