Answer:
1. Find < ACB
2. Use that triangles =180 to find <B = 41
Step-by-step explanation:
1.We need to find < ACB
<ACB +<DBC= 180 They make a straight line
Subtract DBC from each side
<ACB = 180 - <DBC
We know DCB = 113
ACB = 180 -113
ACB = 67
2.The three angles of a triangle = 180, so we can then find <B
<A +<B + <ACB = 180
72 + B + 67 = 180
Combine like terms
139+ <B = 180
Subtract 139 from each side
<B = 180-139
<B =41
You are given h(t) = 64–16t^2.
You need to find h(1.25).
Set up:
h(1.25) = 64 - 16(1.25)^2
Take it from here.
your son is 24 and you are 28
Step-by-step explanation:
you have to do 52-28
Starting at 4 count to the left, there's 5 zero
so answer
<span>0.000041 = 4.1 x 10^-5</span>
Answer:
114 kg
Step-by-step explanation:
<u>Step 1: Make an expression</u>
Decrease 120 kg by 5%
<u>Step 2: Multiply</u>
Answer: 114 kg
