What the main reason for geometry

Twice a number - 5 is seven

Given that f (x) = 5x-10 qnd g (x) = 1/5 x+2 find (f*g) (x)

Complete the statement with equal to, greater than, or less than 7/8*6/6 will be __7/8?

The value of x + y is negative, and x is a positive interger. What must bw true about y? Explain

The side of a square is 11.2 cm. what is the length of the diagonal

What is the solution of in (x+6) - in9? Round your answer to the nearest hundredth. x=53.50 x=60.50 x=66.50 x=72.50

For which of the following inequalities is x greater than or equal to 4 a solution? A) x + 3 is greater than or equal to 1 B) 3x is greater than or equal to 1 C) x - 3 is greater than or equal to 1

Laura is saving money to buy a game. So far she has saved $30, which is two-thirds of the total cost of the game. How much does the game cost?

A colored chip is yellow on one side and red on the other. The chip was flipped 50 times and landed on red side up 22 times. What is the relative frequency of the chip landing with the red side facing up? A. 36% B. 44% C. 52% D. 56%

Trucks in a delivery fleet travel a mean of 100 miles per day with a standard deviation of 37 miles per day. The mileage per day is distributed normally. Find the probability that a truck drives between 166 and 177 miles in a day.