Answer:
f(x) = (x - 3)^2 + 34
Step-by-step explanation:
A pie chart shows a comparison of a part to a whole
Answer: Math, Science, Art, Social Studies, English, Other.
Step-by-step explanation:
First, Here's the table:
Art: 4/25
English: 13%
Math: 0.28
Other: 7%
Science: 21/100
Social Studies: 0.15
Next, lets convert to percents:
A: 4/25 = 16%
E: 13% = 13%
M: 0.25 = 25%
O: 7% = 7%
S: 21/100 = 21%
SS: 0.15 = 15%
Finally, put into order, You have: Math, Science, Art, Social Studies, English, Other.
Answer:
B. (-4,0) and (-3,0)
Step-by-step explanation:
I used a graphing tool to graph the equation. The parabola intercepts at (-4,0) and (-3,0). Therefore, (-4,0) and (-3,0) are the x-intercepts of the equation.
Option B should be the correct answer.
Answer:
Step-by-step explanation:
here mean difference =130-120 =10
and standard deviation of mean difference =(8^2/3+10^2/3)=7.3937
therefore from normal distribution; probability that mean difference is higher than 5:
P(X>5)=P(Z>(5 - 10)/7.3937)
=P(Z>-0.68)
=0.7517
(please try 0.7506 if this comes wrong due to rounding of z score)