there are 60 students in the school band and 70 students in the chorus. If there are 20 students in both band and chorus, how many students are in the chorus only?

Rosalie's employer pays 75% of her health insurance premium and deducts the remainder from her paycheck. Rosalie is paid biweekly, and the annual premium is $8550. How much is deducted from her paycheck for health insurance? A) $82.21 B) $41.

Angle JKL is a right angle. The measure of the angle JKM is 65. The measure of angle MKL is x. What is the value of x?

Sylvie finds the solution by graphing y=2/3x+1 and y=-2/3x-1 which graph shows the solution to sylvies system of equations?

Find an equation for the nth term of a geometric sequence where the second and fifth terms are - 2 and 16, respectively.

Determine the equation of the inverse of y = ex+3.4

Which fraction (in simplest form) is equivalent to 0.49? A. 12/25 B. 49/100 C. 7/50 D. 10/49

The sun is 150000000 kilometer from earth. Write this number in scientific notation

5.45 x 1.5=8.175 Estimate: 4.3 x 8.3 Estimate: 23.4 x 8.4 Estimate: 98.45 / 0.56 Estimate: 47.56 / 6 Estimate: 23.56 / 0.3 Estimate: 567.34 / 6.89 Estimate: 72.4 x 7.98 Estimate: 83.43 / 0.23 Estimate: 345.53 / 7.45 Estimate:

If 5.9% of female population was diagnosed with diabetes what percentage was not diagnosed

Emi made a 90 on her math test. There was 60 problems on her test. How many did she miss?