What does x represent

Mathematics

2 answers:

Over [174]2 years ago

8 0

The answer is c, hope this helps. Have an amazing day

Rainbow [258]2 years ago

4 0

The answer represents how many squats mario did

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SOLVE for x. log3 8 = x

Setler [38]

You are trying so solve
3^x=8
and since 8 is not an integral power of x you need a calculator.
it is ln(8)/ln(3)
or
log(8)/log(3)

5 0

2 years ago

The level of the tide in a harbor changed from 9 1/4 ft to 4 1/2 ft above sea level over a period of 3 1/4 hr

kumpel [21]

Answer:

The answer is " $\bold{- \frac{19}{13} \ / hour}$ "

Step-by-step explanation:

Please find the complete question in the attached file.

Calculating the difference of $9 \frac{1}{4}\ and \ 4 \frac{1}{2}$ dividing the value by $3 \frac{1}{4}$

$\to 4 \frac{1}{2} - 9 \frac{1}{4}\\\\ \to \frac{9}{2} - \frac{37}{4}\\\\ \to \frac{18-37}{4} \\\\ \to -\frac{19}{4}\\\\\to -\frac{19}{4} \div \frac{13}{4}= -\frac{19}{4} \times \frac{4}{13} = -\frac{19}{13}\\$

3 0

2 years ago

In a bag are 5 oranges and 4 mangoes select one replaces it and select another . What is the probability that both selections we

Serggg [28]

Answer:

P(orange)x P(orange)= 5/9 x 5/9= 25/81

Step-by-step explanation:

4 0

2 years ago

Which describes the shape of the distribution of total points in Mr. Price's science class?

Nimfa-mama [501]

A bell curve describes a random distribution where at either end is a low amount with the middle representing a higher amount of points.

So at either ends are “extremes” were someone scored really low or really high. The middle presents the average where most people will score

8 0

1 year ago

If Jeremy is in the 90th percentile in the main office test scores is 180 with a standard deviation of 15 which of the following

Alika [10]

199.

the z score for the 90th percentile is 1.28, so you can solve the equation

$\frac{x-180}{15} = 1.28$

which gets you the 199

4 0

2 years ago