Solutions

Select one: A. have a uniform composition and can be separated by physical means. B. cannot be separated by physical means. C. do not have a uniform composition. D. none of the above.

In September. There were 16 members in the memeber club. In October the number of memeber club was 24. what percent increase from September to October

Write the explicit formula for the geometric sequence. a1 = - 5 a2 = 20 a3 = - 80 A. an = - 5 • (-4) n B. an = - 5 (-4) n-1 C. an = - 4 (-5) n-1 D. an = - 5 • (4) n

The volume of this sphere is StartFraction 500 pi Over 3 EndFraction cubic inches. What is its radius? A sphere. Recall the formula Sphere Volume = four-thirds pi r cubed. 3 inches 5 inches 166.7 inches 666.7 inches

Find the value of y when x=-5 and y=7x

In a survey, 80 students were asked to name their favorite subject. Thirty students said that English was their favorite. What percent of the students surveyed said that English was their favorite subject?

Marisa needs 1.4 hours to comeplete 7 homework problems. How long does each problem take? A: 0.1 hours B: 0.2 hours C: 0.7 hours or D: 1 hour?

How long will it take if your going 45 mph for 135 miles?

Nadia puts $500 int a savings account. at the end of 1 year, she had earned $30 in intrest. What intrest rate was the bank paying

4th grade math patterns 18250, 18500, 19000, 20000 what's the next number?

3.871 round decimal to the underlined place value