Solve this equation by factoring, using the quadratic formula, completing the square or square rooting.

x^2+8x+3=-4

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Suppose that an experiment is repeated four times. A certain event has probability 1/10 in a single repetition of the experiment. What is the probability that it never occurs? A. 6,561/10,000 B. 3/5 C. 999/10,000

The Temperature dropped 2 °F every hour for 6 hours. What was the total number of degrees the Temperatur changed in the 6 hours

Write an expression in expanded form that is equivalent to 3 (7d + 4e).

For a sequence an=an-1+an-2 and a1=1, a2=2, find its first four terms

19 less than twice a number.

A fruit salad recipe calls for 2 cups of strawberries for every cup of grapes, and will serve 4 people. If Anthony wants to serve 6 people, how much of each ingredient will he need?

What are the first 12 multiples of 4

What is the square root of 5 plus the square root of 2 times 4 times the square root of 5 plus the square root of 2

What's. 0825 as a percent and fraction

Which description would best explain what was happening during Kayla's bath during interval C on the graph?