Answer:
44°
Step-by-step explanation:
This is an inscribed angle and its measure is equal to the measure of arc it sees (minor arc BC in this case)
88 ÷ 2 = 44°
Answer:
First blank: 4
Second blank: 3
Third blank: 8
Step-by-step explanation:
The expressions must be equivalent, yet one must read as 4 times the length of the box.
Looking at the given expression, 12x + 32, both numbers can be evenly divided by 4.
Since the blank spaces contain parenthesis, I can assume the problem is asking us to factor the numbers.
This means we put the number 4 on the outside of the parenthesis to display "4 times the side length."
4 × ? = 12
4 × 3 = 12
Substitute 12 for 3.
4 × ? = 32
4 × 8 = 32
Substitute 32 for 8.
4 (3x + 8)
180x^2+162x+10
Please mark me brainless
Answer:
Option B) Margin of error becomes smaller
Step-by-step explanation:
We are given the following information in the question:
A poll to determine the percentage of adults who gamble at least once a month.
We have to find what happens to the confidence interval as the sample size increases.
Margin of error =
Confidence interval:
As the sample size increases, the margin of error decreases.
As the margin of error decreases the width of the confidence interval decreases.
Option B) Margin of error becomes smaller
Answer:
The order of the sides of the triangle from shortest to longest:
<u>BC , AC and AB</u>
Step-by-step explanation:
ΔABC, m∠A = 41° and m∠B = 62°
So, m∠C = 180° - ( m∠A + m∠B)
= 180° - ( 41° + 62°)
= 180° - 103° = 77°
Arranging the angles from the smallest to the greatest
∠A , ∠B and ∠C
We should know that
The shortest side is opposite to the smallest angle and vice verse.
So, the sides of the triangle in order of shortest to longest is as following:
<u>BC , AC and AB</u>
