Divide 20 by 10 you get 2 wholes with no remainder so your answer is 2
Answer:
C
Step-by-step explanation:
six plus four is ten
six minus four is 2
Answer:
x = 3
Step-by-step explanation:
To find the value of x. We have to use Exterior Angle Theorem.
It is says "The measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles of the triangle."
In the given figure,
45x = 25x + (57 + x)
Now let's find the value of x.
First we need to isolate the variable terms
45x - 25x = 57 + x
20x - x = 57
19x = 57
x = 57/19
x = 3
The value of x = 3.
Thank you.
The pooled sample proportion requires two samples combined to estimate the single p instead of estimating p1 and p2 separately. Therefore, it's true.
<h3>What is a pooled sample?</h3>
It should be noted that the pooled sample of a proportion is the weighted average of the proportion from the two samples.
In this case, the combined pool sample is called the poooled sample proportion and it's used in expression of the standard error.
In conclusion, the correct option is true.
Learn more about sampling on:
brainly.com/question/24466382
Answer:
Step-by-step explanation:
400×1.2⁷ ≅ 1433 mice