Celine is estimating the number of tiles in a mosaic. there are 7 different colors and 1725 tiles of each color what should Celine estimate be?

Solve the system by substitution. 2x+y=-11 3x-4y=11 (3,5) (-5,-3) (-3,-5) (5,3)

For each statement/conclusion, choose the best pair of null hypothesis H0 and alternative hypothesis H1 in symbolic form. 1. IQ scores of statistics students have a standard deviation less than 15. A. H0:σ≤15, H1:σ>15 B. H0:σ≥15, H1:σ<15 C. H0:µ15 2.

What does x= -1 = - 3x+2

The population of Riverdale is 6,735 what is the value of 7 in the number 6,735?

you have a piece of yarn that is 12 1/2 ft long. You need to cut it into strips that are 1 1/4 ft long. how many strips will you have? A) 10 B) 8 C) 12 D) 6

Can you show the work for (4x-4) (x-4)

A train travels 63 kilometers in 2 hours, and then 87 kilometers in 2 hours. What is its average speed?

Using each of the digits 0-6 only once, make two equivalent ratios (proportions). There should be 6 solutions.

What is the reciprocal of 61

Kholdy enterprises' outstanding bonds mature in 6 years, have a par value of $1,000, and make an annual coupon payment of $60. the market yield on the bond is currently 10%. what is the bond's price?