The probability for getting a tail one time would be 1/2 because there are only 2 sides of a coin. Since tossing one coin doesn't affect the outcome of tossing the other coins, the probability for getting a tail on all of the coins is 1/2 each. We want this to happen 3 times, so the answer would be 1/2 × 1/2 × 1/2 = 1/8.

I hope this helps!

3 0

3 years ago

Read 2 more answers

Name the three similar triangles correspondingly. Start with the original right triangle LMK, then the remaining two right trian

aleksandr82 [10.1K]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Connor has completed 4 test questions, which is 25% of the total amount of test questions. How many test questions are there in

solmaris [256]

Answer:

Step-by-step explanation:

There are 4, 25% in 100% and if 4 is 25% then 4x4=16

4 0

3 years ago

Read 2 more answers

What is the value of log 13? Use a calculator. Round your answer to the nearest tenth. 0.1 0.3 1.1 2.6

Kazeer [188]

A logarithm is defined as a power to which a number must be raused to in order to get another number. For example,
$log_{2}(8) = 3$
This is because
${2}^{3} = 8$
So if we have
$log(13) = x$
We have to determine what number must 10 be raised to in order to give 13 so we have
$log(13) = 1.11394 \\ {10}^{1.11394} = 13$

8 0

3 years ago

Read 2 more answers