If the cos of angle x is 8/17 and the triangle was dilated to be two times as bog as the original, what would be the value of the cos of x the dilated triangle?

Use your formula from question 2c to find the values of t7 and t20. (r=7; 2,14,98,686) (Geometric Sequence)

Use mixed numbers and simplify the fraction parts where required. 8*3/4

A slice is made perpendicular to the base of a right rectangular pyramid through the vertex. What is the area of the resulting two-dimensional cross section?

3.0345 rounded to the nearest thousandth

Which of the following best describes the type of probability used in the scenario below? Rhea randomly drew a marble out of a bag of marbles, then put it back. She did this 21 times. Of the 21 times, she drew a yellow marble 7 times.

A store decreased its price on a computer by $56 to $355. What was the original price? A. $299 B. $411 C. $301 D. $421

Three less than four times eleven

A truck needs 7 gallons of fuel to travel 56 miles. Can the truck travel 48 miles with 6 gallons of fuel

Which equation represents a line that passes through (2, - 1/2) and has a slope of 4? A : y + 1/2 = 4 (x - 2) B : y - 2 = 4 (x + 1/2) C : y - 4 = 2 (x + 1/2) D : y + 1/2 = 2 (x - 4) Brainliest to whomever answers correct and fast! <3

Chelsea deposits $600.00 into a bank account and is earning simple interest from the bank. After 4 years, her account has a balance of $621.60. Chelsea decided to put $1,100.00 into the account instead of $600.