If there are four boys and two girls in a family what is the ratio of boys in the family to children in the family

Of 200 youthful gamers (under 18) who tried the new Z-Box-Plus game, 160 rated it "excellent," compared with only 144 of 200 adult gamers (18 or over). The p-value for a right-tailed test to compare the two proportions would be approximately

One side of a square is 3x + 2. Which expression represents the perimeter?

Which is the counterexample that disproves the following statement? If two positive numbers are multiplied together, their product will be greater then 1 A. 1/2•1/3=1/6 <1 B. 10•1/2=5 and 5>1 C. 2•3=6 and 6>1 D.-5•2=-10 and - 10 <1

In a bicycle store, a $540 bicycle is marked, "Get a 35% discount." What is the sale price of the bicycle?

To calculate the tax charged on an item you multiply the original price by the rate if the tax rate is 9.2% and a latter costs 59.95 how much tax is due.

Katy weighs 105 pounds and is gaining 2 pounds a month. James weighs 175 pounds and is losing 3 pounds a month. When will they weigh the same? How much did. Katy and James weigh?

What's 12 rounded to the whole number

A bag has 4 yellow marbles and 16 blue marbles. half of the blue marbles are made of plastic. a marble is selected at random from the bag. what is the probability that it is a blue, plastic marble?

How does the volume of a prism change if each dimension of the present is doubled

In 2010, Car A was the highest mileage car available in a country. It's estimated highway mileage was 4 miles per gallon more than car B. if the two cars could travel a total of 90 miles on a gallon of gasoline, find the mileage of each car.