If 10% of all us citizens are left-handed, find the probability that all will not be left-handed if 3 us citizens are chosen at random.

When given the diameter of a sphere, how can the volume be calculated? Describe the steps needed to find the volume. VX To calculate the volume of a sphere, use the formula v = ⁴⁄₃πr³, where r is the radius of the sphere.

Write division equation that has a solution 42

A ladybug's length is 2cm. Measure it in meters. And Explain your thinking.

Use the function f (x) = 2-5x to fill in the blanks in the table. x f (x) -2 -1 0 1 2

How to expand and simplify this equation 7 (2a+3) + 3 (4a-2).

Ginny wants to decorate the gift she got for her friend by putting a rose on each vertex of the package. The package is in the shape of a rectangular pyramid. How many roses does she need? A. 1 B. 3 C. 4 D. 5 E. 6

There are 4 sectors in a circle graph. Their measures are 36 degrees, 160 degrees, 56 degrees. Find the missing measure. 360 degrees 252 degrees 108 degrees

the pillars of a temple are cylindrically shaped. of each pillar has a circular base of radius 280 cm and height of 10 m how much concrete mix will be used to build 14 such pillars

Almonds sell for $4.50 per pound, and granola sells for $6.75 per pound. Terri bought some almonds and some granola. The total weight was 2.5 pounds and the cost was $15.75. How many pounds of almonds and how many pounds of granola did Terri buy? A.

Your class is having an election. There are 4 candidates for president, 6 for vice president, 3 for secretary, and 7 for treasurer. How many ways can a president, vice president, secretary, and treasurer be chosen?