If you double a number and then add 28 , you get four ninths of the original number. What is the original number?

A new law has support from some Democrats and some Republicans. The table shows the relative frequencies of the columns for the two-way table representing this situation. Support Do not support Democrat 0.32 0.44 Republican 0.68 0.

A tank holds 1,000 gallons of syrup Danielle filled 66 5 - gallon cans with syrup how much syrup was left in the tank when she finished

Which of the following is NOT true about the Binomial Distribution? a. The average is determined by multiplying the number of trials by the probability of success. b. There are only 2 possible outcomes. c. There are a fixed number of trials. d.

Last night. Harry hero saved the lives of 12 people. If Harry hero does that every night for a year 365 days how many people will he save

Simplify the expression by using a double-angle formula. cos-39° - sin²39

Erica's cell phone bill for July was $82. She sent a check for $50 and then made $37 worth of calls in August. How much did she owe on her cell phone bill?

you spin a spinner that has 8 equal sized sections numbered 1 to 8 find each probability P (perfect squared or odd)

Twenty-three thousand and four hundred six thousand in standard form

What is 2b+9 when b=13

Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p. n equals 125n=125 , p equals 0.46