3) A farmhouse shelters 10 animals. Some are pigs and some are ducks. Altogether there are 36 legs.

How many of each animal are there?

What is the answer and how is it solved

Ms. duffie makes a round trip Drive of 29 miles each day of school. how Many miles will she Drive this month? (hint: 15 school days this month)

Compute the area of a triangle with sides. 15X15x18 Area=

How do you find the distance between-2 and 3 on the numberline middle school?

Find vertex of y=3x^2+18x+30

A bowl contains 10 red marbles and 4 green marbles. Carlos randomly draws 3 marbles from the bowl. He does not replace the marble after each draw. What is the probability that he draws 2 red marbles and 1 green marble?

An 85-foot rope from the top of a tree house to the ground forms a $45/degree$45° angle of elevation from the ground. How high is the top of the tree house? Round your answer to the nearest tenth of a foot.

In statistics, results are always reported with 100% certainty. T/F

Hong planted 16 tomato plants in his garden. What is the prime factorization of 16

The perimeter of a rectangle is 32 inches. The length is 1 foot, what is the width of the rectangle in inches? A. 4 inches B. 10 inches C. 15 inches D. 20 inches

From a batch of 13 students who had appeared in an examination, 4 students were failed. The marks of passed students were 43, 57, 45, 61, 75, 64,53,50 and 40. Calculate median marks of all students.