The mean grade on the last

Geometry test was 78. If Kate

scored a 90 and her z-score

was 2.5, find the standard

deviation for the test.

4/15 of the 315 members of a book club are males how many female members are there in the club

Solve using substitution. x + 5y = - 19 x - 5y = 1 Submit

If a chickens heart beat is 1375 in 5 minutes how much does it heat beat in 1 minute

What times what eqals 40

Layla and Carson work at the same store. Last week, Layla worked 8.75 hours, which was 25% of the amount of the time that Carson worked. How many hours did Carson work last week

Consider the function y = x2 - 18x. Enter the values for the variables to complete the inverse.

The linear functionis defined by g (x) = 4x. a. Show that and have a difference of 4.

Something is 24 meters tall and casts a shadow that is 6 meters long, something else is 9 long how tall is the thing?

A mother earned $ 8750.00 from royalties on her cookbook. She set aside 20% of this for a down payment on a new home. The balance will be used for her son's future education.

Which is NOT a property of a parallelogram? Diagonals bisect each other Diagonals are congruent Both pairs of opposite Both pairs of opposite sides are parallel angles are congruent