Brandon swims several times per week in a lake near his home. Last summer, the average water temperature was 20 °C. This summer, the average water temperature was 17 °C. What was the percent of decrease in the temperature?

At a local store, hot dogs come in packages of 8, and hot dog buns come in packages of 12. for her party, arpitha purchased the minimum number of hot dog packages and bun packages that she could while making sure to have the same number of hot dogs

The cost (c) is twice of the cost of a 7$ tape what is the price of the cd

Mackenzie buys 6 petunias and 8 marigolds. if she plants 2 flowers in each pot, how many pots dose she need?

A slow jogger runs a mile in 13 min. Calculate speed in. a) in/s b) Km/h (1mi=1609m); (1in=2.54),

The table shows the relationship between the amount of money in a bank account at the end of each month. Determine whether it's a growth or decay and whether it grows or decays by a constant percent.

Use properties to find 5times 23 times 2

Morning of school Is from 8:50 till noon. If there are 20 minutes for play how many hours and minutes do the children work

Missy uses 1 hexagonal, 2 rectangular, and 4 triangular pieces of fabric to make 1 bug design for a quilt. If she uses 70 pieces in all to make bug designs, how many of each shape does she use?

What is the standard deviation of the data set? 9 14 23 15 6 18 27 A. 2.6 B. 3.0 C. 6.8 D. 7.4

10 = s/2-7 to a whole number.