the ratio of the ages of 3 children is 1:3:5. The oldest is 12 years older than the youngest how old is the middle child

Nate exercises a half hour everyday ladonna exercises four and one fourth hours each week who exercises more in one week and how much more

If ab=c-d which of the following is an expression for d in terms of a, b, and c? a. d=ab-c b. d=-ab+c c. d=c+ab d. d=-ab-c

Kanji buys 3 yards of fabric for $7.47 then he realizes that he needs 2 more rards how much will the extra frantic be

A researcher conducts a hypothesis test on a population proportion. Her null and alternative hypothesis are H0 : p = 0.4 and Ha : p < 0.4. The test statistic and p-value for the test are z = - 3.01 and p-value = 0.0013.

Divide 3.7:0.006 round the answer the nearest hundredth?

Find 3 consecutive integers with sum of - 114

A quadrilateral has two angles that measure 120° and 140°. The other two angles are in a ratio of 2:3. What are the measures of those two angles?

What is the missing term in this arithmetic sequence? 9, 14, 19, __, 29, 34, ... a. 23 b. 24 c. 25 d. 26

Iist 3 more values that satisfy the inequality x > 0

If a patient had to have her spleen removed, what system might not function as well? integumentary endocrine lymphatic circulatory