Which expression is the best choice for estimating 868/28

Kojo is twice as old as Esi who in turn is 5 years older than Kwame. If their total age is 47years, find each person's age

Can you create a triangle with sides 17ft, 8ft, and 25ft?

Use the Remainder Theorem to find the remainder for (x^2-2) divided (x-1) and state whether or not the binomial is a factor of the polynomial. a. 1; yes c. 1; no b. -1; yes d. -1; no

A machine is supposed to mix peanuts, hazelnuts, cashews, and pecans in the ratio 5:2:2:1. A can containing 500 of these mixed nuts was found to have 269 peanuts, 112 hazelnuts, 74 cashews, and 45 pecans. At the 0.

The bicyclists were 300 miles apart at 3 p. m. and were headed toward each other. If they met at 9 p. m. and one was traveling 20 miles per hour faster than the other, what was the speed of each bicyclists?

Solve the equation on the interval (0,2pi) 2 Sin Θ cos Θ = - 1

Professors of accountancy are in high demand at American universities. A random sample of 28 new accounting professors found the average salary was $135 thousand with a standard deviation of $16 thousand.

A mixed number is greater than 3.62

Which has the greater area a rectangle that measures 7meters by 9 meters or a square with a side length of 8 meters how do you know

A sphere has been placed inside an cylinder with the same dimensions; both have a radius of 6cm, and a height of 12cm How many cubic centimeters of space does the sphere fill not fill up. A. 432pi cm B. 72 pi cm C. 288 pi cm D. 144 pi cm