Solve the following quadratic equation.

4x^2-10=186

x = - 10 and 10

x = - 7 and 7

x = - 4 and 4

x = - 6 and 6

A squirrel is in a tree 46 feet off the ground and throws a chestnut that lands on a bush 36 feet below. The function h (t) = - 16^2+46, where t is the time measured in seconds, gives the height of the nut above the ground in feet as it falls.

An outlier always affects the mean. true or false

Write the vertex form for x^2 + 6x + 2. * write your answer as y = () ^2

What is 6.78 and 8.21 rounded to tenth nearest tenth

Jonah has 3 red marbles, 2 blue marbles, 6 green marbles, and 6 yellow marbles in a bag. If he draws a marble from the bag without looking, which color will he LEAST likely draw?

The product of two factors is 72. One of The factors is 8. What is the other factor

Write 5 22/25 as a decimal.

Building a is 160 feet shorter than building b. the total height of the two buildings is 1530 feet. find the height of each building.

Find the area of the figure. If you need to use pi in your computation, approximate its value as 3.14. Round to the nearest hundredth. Rectangle topped by a semicircle height is 5in base is 4 in

You need a ladder that will reach up 25 foot tall hose when place 10 feet away from the house how the tall does the ladder need to be