Page 836 - Algebra 1

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Generalize A system of equations consists of a quadratic and a linear equation. If the graphs of the two equations do not intersect, what can you conclude about the solution to the system?
Verify Show that the probability of landing in the shaded region is _1 . 2
8 inches
8 inches
Find 7C2
Manufacturing A number cube is made with side lengths of 5 centimeters.
Use the function V = s3 to find the volume of plastic that is contained in the number cube.
Multiple Choice A parachutist will land in a rectangular field with a circular landing area as her target. What is the probability that she will land on target?
45 yd
15 yd 56 yd
A ≈0.09 B ≈0.28
Jewelry To make a friendship bracelet, 8 beads are used. How many different
combinations of beads could be on the bracelet if there are 20 different beads?
Puzzles Achildren’sstackingpuzzleteachesshapes.Achildrandomlypointstothe puzzle. What is the probability that the child’s finger lands on the shaded part of the square?
6 in.
5 in.
8 in.
4 in.
Model Draw right ΔABC with right angle C so that sinA = _3 and cosA = _4. 55
What is the domain of f(x) = 3√x - 5?
Find the 4th term in the geometric series that has a common ratio of -1.1 and a first term of 7.
C ≈0.72 D ≈0.92
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Lesson 120 821