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lorasvet [3.4K]
3 years ago
9

How do you find a missing exponent? If the question is 2^3 x 2^5 = 2^?

Mathematics
1 answer:
kap26 [50]3 years ago
4 0

Answer:

2^3 X 2^5 = 2^8

when multiplying indices with the same base number just add the indices

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if log 2 = ( 0.3010 ), Log 3 = ( 0.4771 ) and Log 5 = ( 0.6990 ) then find the value of the following: Log 24... The answer is (
tekilochka [14]

Answer: 1. 3801

Step-by-step explanation:

Log 24 = Log(8x3)

From the laws of Logarithm

Log ( a xb) = Log a + Log b

so, Log (8x3) = Log8 + Log 3

Also Log 8 can be written as Log2^{3} since 2^{3} is still 8 , so the expression becomes

Log2^{3} + Log 3

⇒ 3 Log 2 + Log 3

since the value of Log 2 and Log 3 has been given , substitute into the expression , we have

3 (0.3010) + 0.4771

= 0.903 + 0.4771

= 1.3801

4 0
3 years ago
Food inspectors inspect samples of food products to see if they are safe. This can be thought of as a hypothesis test with the f
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Answer:

Type II error

Step-by-step explanation:

According to the definition of type II error, the type II error arises when we wrongfully accept the null hypothesis. It means that when we accept our null hypothesis and null hypothesis is not correct then type II error arises. So according to situation we are accepting the null hypothesis that the food is safe but it is actually not safe. Hence the given situation represents type II error.

7 0
3 years ago
Evaluate x+y when x=−4/5 and y=1/3. Write your answer as a fraction or mixed number in simplest form. The value of the expressio
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Answer:

7/15


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A disk in the shape of a circle has a diameter of 64 millimeters. what is the radius of the disk?
aleksandrvk [35]

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the radius is 32

Step-by-step explanation:

the radius of a circle is half the diameter

hope this helps

8 0
3 years ago
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Answer:

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How about we argue if you give me brainliest or not?

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3 years ago
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