Answer:
a) ∠PNQ=40°
b) ∠POQ=80°
Explanation:
The Inscribed Angle Theorem proves that an inscribed angle is half of the intercepted arc length. From that information, we can determine the angle of PNQ with ∠PNQ=QP or ∠PNQ=(80). Multiply those two to get 40. Because the central angle is equal to the measure of its intercepted arc length. So, we know that ∠POQ is 80°.
Answer:
The brother gets $2 an hour for what she earned.
Step-by-step explanation:
1/4 of $8
8 × 1/4 = 2
9514 1404 393
Answer:
B. 3b -0.51b
Step-by-step explanation:
The factor outside parentheses multiplies each term inside parentheses.
3(b -0.17b) = 3(b) +3(-0.17b) = 3b -0.51b . . . . note the minus sign
The term 3b represents the original price of 3 loaves of bread.
The term -0.51b represents the total discount on the price of 3 loaves of bread.
60.63−18.78
=41.85
41.85÷3
=13.95
The answer is B
<h3>hello!</h3>
You can use the acronym PEMDAS to help you remember the Order of Operations in Maths.
Here's what it stands for:-
P - Parentheses
E - Exponents
M - Multiplication
D - Division
A - Addition
S - Subtraction
According to PEMDAS, the first operation is:-
Option A) 19-4
<h3>note:-</h3>
Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I will comment and/or edit my answer :)