Donovan is measuring the angles of a triangle. He measures the first two angles and gets 10 degrees in 120 degrees what should be the measure of the third angle? a. 25°

b. 50°

c. 130°

d. 230°

Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.

30 points and i will give brainliest the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?