What is the slope of the line parallel to y = 3x + 7?
the slope of the line parallel is the same
m= 3
Find the slope of the line 2x + 5y = 10
solve for y
subtract 2x from each side
5y = -2x +10
divide by 5
y =-2/5 x+2
slope is -2/5
Find the vertex of the following absolute value equation.
y = -1/2|5x+2|-3
the x coordinate of the vertex is
5x+2 =0
5x=-2
x= -2/5
the y coordinate of the vertex is -3
(-2/5, -3)
Answer: the greatest number of trees that ElizaBeth can have in a row is 30
Step-by-step explanation:
given data:
citrus trees = 150
palm trees = 180
As we have to find the greatest number of trees that Elizabeth can have in a row, we will find the GCF or greatest common factor.
150 = 2 x 3 x 5 x 5
180 = 2 x 2 x 3 x 3 x 5
Greatest common factor is = 2 x 3 x 5 = 30
Therefore, the largest number of trees that ElizaBeth can have in a row is 30.
Answer:
20/7
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that industrial quality control programs often include inspection of incoming materials from suppliers. If parts are purchased in large lots, a typical plan might be to select 20 parts at random from a lot and inspect them.
A lot might be judged acceptable if one or fewer defective parts are found among those inspected. Otherwise, the lot is rejected and returned to the supplier.
No of defectives in the lot would be binomial with constant p probability for being defective. There are only two outcomes
a) 5% defective parts Here p = 0.05
P(lot will be accepted) =
=0.7358
b) p = 0.15
c) p=0.20