3 years ago

Y’all I really need help on this... please help thanks :)

Mathematics

1 answer:

Sati [7]3 years ago

7 0

That looks complicated but Photomath works really well! It help explain things

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Evaluate each logarithm. Do not use a calculator. ln ^3 square root e^4

Alona [7]

Answer:

$\large\boxed{\ln\sqrt[3]{e^4}=\dfrac{4}{3}}$

Step-by-step explanation:

$\text{Use}\\\\\sqrt[n]{a^m}=a^\frac{m}{n}\\\\\ln a^n=n\ln a\\\\\ln e=1\\-----------\\\\\ln\sqrt[3]{e^4}=\ln e^\frac{4}{3}=\dfrac{4}{3}\ln e=\dfrac{4}{3}\cdot1=\dfrac{4}{3}$

6 0

3 years ago

A snail climbs to the top of a coconut tree 18 meters high. In an hour it will climb 2 meters. But if it go 2 meters, it will sl

kumpel [21]

Answer:

The snail will reach the top of the coconut in 18 hours.

Step-by-step explanation:

If the snail will climb 2 meters in 1 hour but it will slip down one meter for every 2 meters climbed, then the distance traveled will be:

$d = 2 m - 1 m = 1 m$

Since in 1 hour, it climbs 2 meters minus 1 meter, the time in which the snail will reach the top is:

$t = \frac{1 h}{1 m}*18 m = 18 h$

Therefore, the snail will reach the top of the coconut in 18 hours.

I hope it helps you!

5 0

3 years ago

Evaluating expressions k3+j

mrs_skeptik [129]

The answer is 3k+j since 3 cannot be multiplied after k.

3 0

3 years ago

Martha estimated there were 96 marbles in a jar for a contest. The actual number of marbles in the jar was 118. What was the per

matrenka [14]

To find percent error, you subtract the actual number from your estimate, take the absolute value, and divide by the actual number.

l 96 - 118 l
l -22 l
l 22 l
l 22 l / 118
0.19% (this was rounded)

Hope this helps!

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3 years ago

The graph shows the amount of money earned by an employee based on the time he spent working. Which list shows the dependent qua

adell [148]

The answer is A because the dependent quality is on the y-axis

7 0

3 years ago

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