Answer:
Do you mean 2x<2 or
X <2 or do you mean x²<2
Step-by-step explanation:
If your question is X²<2
Then
Total outcomes=5
Possible outcomes=3(-1,0,1)
Probability of x²<2=3/5
If your question means probability of2x<2
Then
Total outcomes=5
Possible outcomes=3 (-2,-1,0)
Probability of 2x<2=3/5
If your question means x< 2
Then
Total outcomes=5
Possible outcomes=4 (-2,-1,0,1)
Probability of x <2 =4/5
If I have not answered your question
then you can comment and ask me if you have any doubts
Hope this helps
Pay attention here because I'm adding an extra letter to our circle to help keep track of the values in our formula. OUTSIDE of the intercepted arc I'm adding the point E. So the major arc is arc BEG and the minor arc is arc BG. The formula then for us is ∠
. We just don't have values for the arcs yet. If the measure of the central angle is 4x+238, then the measure of arcBG is also 4x+238. Around the outside of the circle is 360°. So we will use it in an expression. ArcBEG=360-(4x+238). Fitting that into our formula we have
. Doing all the simplifying inside there we have
and
. Multiply both sides by 2 to get rid of the fraction: 4x+292=-8x-116. Combine like terms to get 12x = -408 and divide to solve for x. x = -34. Fourth choice down from the top.
Y=7/4x+9/7 is an equation perpendicular to that
Answer:
y = -3x + 8
Step-by-step explanation:
First, find the slope of the equation.
delta y/ delta x = (-4-11)/(4-(-1)) --> -15/5
The slope is -3
y = -3x + b
To find b, input the values of one of the ordered pairs
Using (4,-4) :
-4 = -3(4) + b
-4 = -12 + b
8 = b
The final equation is y = -3x + 8
Answer:
936cm^2
Step-by-step explanation:
18×24
+
30×7
+
18×7
+
24×7