What is the formula for finding the length

an equation of the line that passes through (3,1) and (0,10)

Squares that are 1 unit by 1 unit 

Predicts the perimeter of the 20th figure 

if K is the midpoint of HJ, HK=x+6, and HJ=4x-6, then KJ=?

Let x, y, and z be vectors in a vector space V. Prove that if x+y=x+z then y = Z

A garage bag  can hold 64 gallons. Convert to litres.

Find the probability that there will be at least 2 accidents 

In the diagram shown, ∆ JKN ~ ∆ NKM ~ ∆ MKL.

Part A: What is the length of ?

Triangle J K L is shown. The length of J K is 13, the length of K L is 11, and the length of L J is 19.Law of cosines: a2 = b2 + c2 – 2bccos(A)

Find the measure of AngleJ, the smallest angle in a triangle with sides measuring 11, 13, and 19. Round to the nearest whole degree.

30°
34°
42°
47°

How do you solve for SAS tringles theorem like these? 

The following list gives the number of pets for each of the 16 students 1,1,4,0,2,1,1,2,2,3,2,3,3,0,4,3, find the mode

Find the area of the shaded region of circle V below. Round your answer to the nearest tenth if necessary.