Answer:
A rate of change is a rate that describes how one quantity changes in relation to another quantity. If x is the independent variable and y is the dependent variable, then. rate of change=change in y change in x. Rates of change can be positive or negative.
Step-by-step explanation:
Angle ACF complementary, because it's angle equals up to 90.and FCB is complementary also, because the angle equals 90. hope i helped.
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25- 80 / 30-100= 55 / 70 = 0.79 hits per game
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Answer: A compass.
Step-by-step explanation: an instrument for drawing circles and arcs and measuring distances between points, consisting of two arms linked by a movable joint, one arm ending in a point and the other usually carrying a pencil or pen.
Answer:
$300
Step-by-step explanation:
1/4of $1800=$450-$150=$300
