(breaths in) True, <span>The </span>point<span> at which the circle and the line intersect is the </span>point of tangency<span>.</span>
A) 27, 81
b) -30,-15
c) -3, 1
d) -320, 1280
-3p+8 = -3p
8= 0p
8 x=0
Answer does not exist
Answer:
Step-by-step explanation:
Estimating a sum by rounding to get the best estimate is the goal of this lesson. Notice that we try to estimate. We don't need to have an exact answer!
Notice that for numbers with two digits, there can only be one estimate because you can only round to the tens place.
Estimate the following sums: 36 + 21, 74 + 15, and 85 + 24
36 + 21 = 40 + 20 = 60
74 + 15 = 70 + 20 = 90
A rational number can be made into a fraction
0.21 = 21/100....so it is rational
