Answer:
Step-by-step explanation:
Raising a number to the 1/2 power is the same as square rooting it. Raising something to the 1/2 power is the same as asking for 2 equal factors that can be multiplied together to give you that number. For example, 
is 3, but 9^1/2 is also 3.
Answer:
A
Step-by-step explanation:
Connect the top of the tower (assuming the person's height can be ignored), the bottom of the tower, and the tree to form a right triangle.
Since the person is looking down at a 45 degree, it means the triangle is a equilateral triangle, so the length from the base of the tower to the base of the tree is also 300ft.
Answer:
x = -45
Step-by-step explanation:
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Multiply 5 to both sides:
(x/5) * 5 = (-9) * 5
x = -9 * 5
x = -45
x = -45 is your answer.
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5:3 since there are 5 red beans for every 3 white beads.
