Answer:
Then the determinant is 0.
Step-by-step explanation:
Determinant of ( 1 2 ) = 1*2 - 2*1 = 0
( 1 2 )
2.
=
=
= 12
'B. 12' is the answer to question 2.
3. The answer to this question is 'B. No, because -1(-1) = 1'
1. This shape is called a parallelogram and it’s area formula is A=W*H, so you would plug in 12 1/3 for H and 17 1/5 for W. The answer would be 215yd.
2. This is a triangle and it’s area formula is A=1/2bh. Plug in 14 as H and 17 for b. The answer would be 119ft.
Answer:You would just have to add 4 to all of the x values and add 5 to all the y values
Step-by-step explanation:
The banana will land on the shrub after 1.88 seconds
Step-by-step explanation:
- Step 1: Find the height of the shrub above the ground.
Height = 50 ft - 30 ft = 20 ft
- Step 2: Find the time at which the banana falls on the shrub
h(t) = -16t + 50
20 = -16t + 50
-30 = -16t
∴ t = 30/16 = 1.88 seconds