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2 years ago

If log10x = 3, then x =

Mathematics

2 answers:

iren [92.7K]2 years ago

7 0

This is what WolframAlpha says. Look at the image below.

AleksandrR [38]2 years ago

5 0

Answer: 1000

Step-by-step explanation:

If log10x = 3 then x = 10^3 = 1000

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What type of angles are< 1 and <5?

belka [17]

Answer:

The type of angles of <1 and <5 are corresponding angles

Step-by-step explanation:

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2 years ago

Steel prices were $4.30 per foot and increased 10%. What is the new price ?

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The new price is 4.73

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2 years ago

Is 4/5 an integer? pls help

lesya692 [45]

Answer:

Answer and Explanation

Step-by-step explanation:

The fraction 4/5 is a rational number. Rational numbers result when one integer is divided by another. both four and five are integers.

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2 years ago

The worlds two highest dams are both in Tajikistan. The rogue dam is 35 meters taller than the Nurek dam. together they are 635

galina1969 [7]

This is a sum and difference problem, with the equations
R-N=35
R+N=635
The solution of which is
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3 years ago

the probability that a twelve year old has a brother or sister is 25%. suppose you survey 300 twelve year olds. about how many d

Genrish500 [490]

Answer:

n(B U S) = 75

Step-by-step explanation:

Explanation:-

<u>Probability</u>:-

P(E) = $\frac{number of elements events in E}{total number of elementary events in the random experiment}$

$P(E) = \frac{m}{n}$

Let 'B' be the event of having twelve year old brother

Let 'S' be the event of having twelve year old sister

given data P(BUS) = 0.25

given total survey n(survey) = 300

we have to find the value is n(BUS) =?

we will use probability definition we get, P( BUS) = $\frac{n(BUS)}{n(survey)}$

substitute given values, we will get solution

$0.25 = \frac{n(BUS)}{300}$

after cross multiplication , we get

n(BUS) = 0.25 X 300

n(BUS) = 75

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2 years ago