Answer:
The answer is letter B
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
Although the options are not provided, the true statement is:
x = 5 is a true solution because log₂(16) = 4
In order to check if a solution is true, we may plug it back into the original equation. When we plug x into the equation we get:
log₂(5+11) = 4
log₂(16) = 4
4 = 4
As the left hand side of the equation is equal to the right hand side, the solution is true.
Answer:
c. Yes, AA
Step-by-step explanation:
The 39 degrees angles are equal and the angles opposite to each other are vertically opposite angles (VOA) so they are equal.
So, by AA similarity they are similar.
Answer:
3/10, 0.3, 30%
Step-by-step explanation:
So, we know that there are 10 roses, and that 2 of them are daisies and of half of them are tulips. This means that there and 2 daisies and 5 (half of 10) tulips. Lets assume the rest of the flowers are roses (otherwise, this question would be unsolvable). So since there are 2 daisies and 5 tulips, to find the number of roses, we would subtract the number of daises and the number of tulips from the total number of flowers. 10 - 2 - 5 = 3. So there are 3 roses.
What fractions are roses?:
So we know that there are 3 roses, and that there are 10 flowers total. This means that the fraction of roses is 3/10.
Write the fractions of roses as a decimal and a percent?
Since the denominator of the fraction of roses is 10, the fraction of roses as a decimal would be 0.3, and the number of roses as a percent would be 30%.
I hope this helps. :)
