Answer:
150
Step-by-step explanation:
P being the center :
The length of the minor arc AB is equal to the center angle it sees
so the value of arc AB is 150 degrees
24, 28, 32, 36, 40, 44, 48
Answer: 192 books
Step-by-step explanation:
2/3 + 1/4 = 11/12
16 remaining books = 1/12
16 x 11 = 176
176 + 16=192
Answer:
b.
b.
Step-by-step explanation:
scientific notation should have one positive in front of the decimal point, then any number (>=1) of positions after the decimal point, followed by the multiplication with the property power of 10.
the only number not following that rule is b (2 positions in front of the decimal point).
4x - 2y = 6
2x - y = 3
are the same line, as we can multiply the second equation by 2 and get exactly equation 1.
so, both lines have the same slope and the same y-intercept. therefore, they have infinitely many solutions.
Answer:10
Step-by-step explanation:
4x+7+67+66=180
4x=180-(7+67+66)
x=10