In a group of 200 high school students, 36 are taking biology, 52 are taking Spanish, and 126 are taking neither biology nor Spanish. If one of these 200 students is to be chosen at random, what is the probability that the student chosen is taking biology but not Spanish?A.
Find the greatest common factor of 10y^3, 4y^6, and -18y
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For The common factor; 2y
Ella and Nico had $250 altogether. If Nico spent $35, he would still have $5 more than Ella. How much money did Ella have?
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Ella would have had $105
I need help with this math question on my study guide!Sadly, I do not remember how to do this and I would greatly appreciate any help you can offer.
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Sadly is right. You must have practiced this stuff in middle school until it was coming out of your ears. Fortunately, you have a chance to relearn it now. You should do that ... it'll be important in any math course you ever take.
'm' is the slope of the line on the graph.
The slope is
(the change in 'y' between any two points on the line) divided by (the change in 'x' between the same two points).
You can choose any two points on the line, and the slope is always the same.
To make it easy, look at the two points on this graph where the line crosses the x-axis and the y-axis.
Going between these two points ... -- the line goes up, from y=0 to y=4. The change in 'y' is 4 . -- the line goes to the right, from x=-2 to x=0. The change in 'x' is 2 .
'm' = the slope = (4)/(2) = 2 .
The "y-intercept" is the place where the line crosses the y-axis. On this graph, that's the point where y=4 .
The equation of EVERY straight line on ANY graph is:
Y = (the slope) times 'x' + (the y-intercept) .
So the equation of THIS line on THIS graph is
Y = 2x + 4 .
Simplify the following algebraic expressions.
-6x + 5 + 12x -6
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The answer is 6x-1.
2 3/4 Quarts is how many pints?
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Hey there,
2.75q=5.5
so there is 1 quart in 2 pints so
so 2=4+3/4=.5 so 5.5
Mark brainlyist if helped!!!!
Suppose the circumference of a circle is 3 pi. What is the diameter?
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this was asked already c=pid or c=2pir
use first one c=3pi 3pi=c=pid 3pi=pid divide by pi 3=d diameter=3 units