PLEASE HELP GIVING 20 POINTS PLUS BRAINLIEST FOR CORRECT ANSWER!!!Using the data below, Eve created a conditional relative frequency table by column and Bob created a conditional relative frequency table by row.
Which statements are true? Check all that apply.
A. Based on both tables, there is no association between gender and enjoying dancing.
B. Eve's table shows that those who enjoy dancing are likely girls.
C. Bob's table shows that boys are likely to not enjoy dancing.
D. The two tables will be identical since boys and girls have the same total number.
E. The percentage of someone being a girl, given that the person enjoys dancing is lower than the percentage that someone enjoys dancing, given that the person is a girl.
Answers
Answer:
B. Eve's table shows that those who enjoy dancing are likely girls.
C. Bob's table shows that boys are likely to not enjoy dancing.
E. The percentage of someone being a girl, given that the person enjoys dancing is lower than the percentage that someone enjoys dancing, given that the person is a girl.
Answer:
b,c,e
Step-by-step explanation:
Related Questions
I don’t understand how to solve this problem??
Which graph displays a square root function?1) - - - - - 2) - - - - - - 3)- - - - - 4)- - - - - (1-4 are graphs and are answers)
Please help, this is so confusing: Which two-dimensional figure could be a cross section of a rectangular pyramid that has been intersected by a plane perpendicular to its base and not through its vertex A a rectangle B A triangle C A hexagon D A trapezoid
On Tuesday Shanice bought five hats. On Wednesday half of all the hats that she had were destroyed. On Tuesday there were only 17 left. How many did she have on Monday?
Answers
Answer:
36
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
2⋅2⋅3⋅3=36
A 30% discount on $47.50 is $
Answers
=> 30% = 30% /100 = .30
Now, multiply this decimal to the given amount in dollars.
=> 47.50 dollars * .30 = 14.25 dollars
Thus the 30% discount of 47.50 dollars is 14.25 dollars.
NEED THIS ASAP
Answers
Answer:
The length of the longest side is 9 inches
Step-by-step explanation:
The given parameters for the quadrilateral is that the length of the sides are;
The length of the sides are consecutive integers = x, x + 2, x + 4, x + 6
The perimeter of the rectangle = 36 inches
The side length to be found = The length of the longest side = x + 3
2 6 10 14 18
∴ x + x + 2 + x + 4 + x + 6 = 36
4·x + 12 = 36
4·x = 36 - 12 = 24
4·x = 24
x = 24/4 = 6
x = 6 inches
The length of the longest side = x + 3 = 6 + 3 = 9
The length of the longest side = 9 inches.
Answer:
The length of the longest side is 9 inches
Step-by-step explanation:
The given parameters for the quadrilateral is that the length of the sides are;
The length of the sides are consecutive integers = x, x + 2, x + 4, x + 6
The perimeter of the rectangle = 36 inches
The side length to be found = The length of the longest side = x + 3
2 6 10 14 18
∴ x + x + 2 + x + 4 + x + 6 = 36
4·x + 12 = 36
4·x = 36 - 12 = 24
4·x = 24
x = 24/4 = 6
x = 6 inches
The length of the longest side = x + 3 = 6 + 3 = 9
The length of the longest side = 9 inches.
credit to oeerivona brainly.com/app/profile/18148767
Answers
(0,58), (-21,29), and (21,29) are points on the ellipse.
29²/58² + 21²/b² = 1
¼ + 21²/b² = 1
21²/b² = ¾
4·21²/3 = b²
b² = 588
y²/3364 + x²/588 = 1
Answer:
Step-by-step explanation:
The equation of ellipse is given as:
(1)
Now, from the given information, The ellipse passes through (0, 58), (0, -58), (21, 29), thus equation (1) becomes:
⇒
⇒
Also,
⇒
⇒
⇒
⇒
Now, substituting the values of in the equation (1), we have
which is the required equation for ellipse.
Answers
Answer:
Umm what did you say anyway. I did not understand.
Answers
Answer:
Step-by-step explanation:
The smaller triangle joining the midpoints of the bigger right angle triangle will also be a right angle triangle.
Midpoint Theorem-
According to this, the segment joining two sides of a triangle at the midpoints is half the length of the third side.
Applying this,
So, the hypotenuses of the bigger triangle will be,
Applying the mid point theorem, the hypotenuses of the smaller triangle will be,
Applying Pythagoras theorem in the smaller triangle, the leg will be
Again applying mid point theorem,