Answer:
The answer is 249/1000
Step-by-step explanation:
Answer:
<h3>
x = 4, RM = 7</h3>
Step-by-step explanation:
Given RM = x+3 and MS = 2x-1, if M is on between R and S, then RM = MS
x+3 = 2x-1
collect like terms;
x - 2x = -1-3
-x = -4
Divide both sides by -1
-x/-1 = -4/-1
x = 4
Since RM = x+3, substitute x = 4 into the expression to get the lrngth of Rm.
RM = 4+3
RM = 7
Hence x = 4, RM = 7
Answer:
At the point where x = 2.
Step-by-step explanation:
First find the derivative which gives us the gradient of the tangent at any point on the curve:
y = 5x^2 - 16x
y' = 5*2 x^(2-1) - 16 x(1-1)
y' = 10x - 16.
y' is the gradient at point of coordinate x.
So when the gradient = 4:
4 = 10x - 16
10x = 20
x = 2.
Okay so 5/5 is a whole so it equals 1 or 100% but 9/10 is 0.90 not a whole and is 90% Understand? lets say you had two tests. one test you got 5 out of 5 and got 100% and in another you had 10 questions and got 9 correct getting 90% the first test you had a higher score
Say you have 3 cakes. How many cakes would you have eaten if you ate 1/3 of the three cakes? One, you have eaten one cake, out of the three you have.
How many cakes do you have left if you eat 2/3 of the three cakes? Two, you have eaten 2 cakes, and have 1 cake left.
It is a similar approach here, except the confusing part is working "forward", when you really have to work "backward". If you have driven 30 miles, and you have driven 2 parts out of the trip when there is 3 parts of the trip, how many miles have you driven? Hint: Dividing 30 by 2 gives you what fraction of the distance to Jeff's grandmother?
