Answer:
8
Step-by-step explanation:
I simplified the fraction into a decimal (2.5) then proceeded to multiply it by 8 to compensate for each bag of chips.
3m^2+2p^2-15
3(3)^2+2(10)^2-15
3(9)+2(100)-15
21+200-15
206
Answer:
N = 30 degrees
Step-by-step explanation:
You add 60 and 90 and you subtract your sum from 180.
Martin’s age this year = 10+1 = 11
brothers age = 2(11) = 22
<u>Answer
</u>
4
<u>Explanation
</u>
AP is a tangent meeting a secant BP at P outside the circle.
(PA)² = (PE)(PB)
PA = 6 and chord BE= 5.
Let PE = x
6² = x(x+5)
36 = x² + 5x
x² + 5x + 2.5² = 36 + 2.5²
(x + 2.5)² = 42.25
(x + 2.5) = √ 42.25 = 6.5
x = 6.5 - 2.5 = 4 or x = -6.5 - 2.5 = -9
But since length cannot be negative, x = 4.
