First, open the matrix calculator in the tool bar.
Enter the value:
Create this 1 x 3 matrix;
c= 1.5
Then select the operation as shown below to
calculate
1.5 77 39 -33]
[77 39 -33]
Operation
CATARATAMENTO =
cA = [az az a3]
01
az = 58.5
a3 =
DONE
Intro

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation:

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32