Drag each question to the correct location on the table. Classify the questions as statistical or not statistical.
Answers
Answer:
wheres the picture
Step-by-step explanation:
Answer:
picture?
Step-by-step explanation:
Related Questions
Evaluate 7C3. 35 210 21 105IF you are the first to see this answer it the right way please and i will mark you brainliest
Rounding (3.762) to the nearest tenths place is
A survey of the mean number of cents off that coupons give was conducted by randomly surveying one coupon per page from the coupon sections of a recent San Jose Mercury News. The following data were collected: 20¢; 75¢; 50¢; 65¢; 30¢; 55¢; 40¢; 40¢; 30¢; 55¢; $1.50; 40¢; 65¢; 40¢. Assume the underlying distribution is approximately normal. (a) Determine the sample mean in cents (Round to 3 decimal places)
discrete random variable X has the following probability distribution: x 13 18 20 24 27 P ( x ) 0.22 0.25 0.20 0.17 0.16 Compute each of the following quantities. P ( 18 ) . P(X > 18). P(X ≤ 18). The mean μ of X. The variance σ 2 of X. The standard deviation σ of X.
Answers
9514 1404 393
Answer:
- cos(x) = a/c
- sin(x) = b/c
- tan(x) = b/a
Step-by-step explanation:
The mnemonic SOH CAH TOA is intended to help you remember the relationships between triangle sides and trig functions. These abbreviations tell you that ...
Sin = Opposite/Hypotenuse ⇒ sin(x) = b/c
Cos = Adjacent/Hypotenuse ⇒ cos(x) = a/c
Tan = Opposite/Adjacent ⇒ tan(x) = b/a
B)3/8
C)6/17
D)2/5
———————————-
Find the slope of the line between (5,-6) and (-1,8)
A)-7/3
B)-3/7
C)-14/5
D)-13/6
—————————————
Find the slope of the line
Y=1/8x-1
A)-8/1
B)1/8
C)1
D)-1
——————————————
Find the y-intercept of the following equation
Y=7/2x-10/7
A)7/2
B)-7/2
C)10/7
D)-10/7
Plz help my I don’t get it
Worth 18 points thx
I’m really struggling plz help
Answers
B, A, B, D
to calculate the slope m use the gradient formula
m = ( y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 7, - 2) and (x₂, y₂ ) = (9, 4)
m = =
=
repeat with (x₁, y₁ ) = (5, - 6) and (x₂, y₂) = (- 1, 8)
m = =
= -
the equation of a line in slope-intercept form is
y = mx + c ( m is the slope and c the y-intercept )
y = x - 1 is in this form
with slope m =
To find the y- intercept , let x = 0, in the equation
x = 0 : y = 0 - = -
← y- intercept
Final answer:
The slopes of the lines between the given pairs of points are 3/8 and -7/3 respectively. The slope of the line Y = 1 / 8x - 1 is 1 / 8 and the y-intercept of the equation Y = 7 / 2x - 10 / 7 is -10 / 7.
Explanation:
The slope between two points is found by using the formula m = (y2 - y1) / (x2 - x1). Let's calculate for the first two. For (-7, -2) and (9, 4), the slope m = (4 - (-2)) / (9 - (-7)) = 6 / 16 =
3 / 8
. So, the correct answer is B. For the second pair of points (5, -6) and (-1, 8), m = (8 - (-6)) / (-1 - 5) = 14 / -6 = -
7 / 3
. So, the answer is A. The slope of the line of an equation in the form of y = mx + b is the coefficient of x (m), so for the line Y = 1 / 8x - 1, the slope is
1 / 8
. The answer is B. The y-intercept (b) is the constant term in the equation y = mx + b, so for the equation y = 7 / 2x - 10 / 7, the y-intercept is -
10 / 7
. The answer is D.
Learn more about Slope and Intercept here:
#SPJ11
Plz show how to do it I'm stuck
Answers
Hello from MrBillDoesMath!
Answer:
88 in^3
Discussion:
The volume of a cone of height h and base radius r is
Pi * R^2 * (h/3)
But Pi * r^2 ( = 30) is the area of the base so the volume is:
(30) * (8.8)/3 =
(30/3) ( 8.8) =
10 * 8.8 =
88 in^3
Thank you,
MrB
Answer:
8293.8in
Step-by-step explanation:
Answers
Answer:
180
Step-by-step explanation:
calculate the non shaded parts first:
[FBE]=60
[DAE]=40
[ABCD]=280
so if we were to subtract the non shaded parts from the total area, we would get the shaded region. therefore, the shaded region is 180
Answers
Answer:
y= -5x-13
Step-by-step explanation:
start with the linear equation
y= mx+b
indentify what you already have.
x= -4 and y= 7 and m(slope)= -5
We are solving for b, so plug in what you have.
7= -5(-4)+b
Simplify.
7= 20+b
Subtract 20 on both sides.
-13= b
Rewrite your equation with the x and y values.
y= -5x-13
Answers
Answer:
7 recipes could be made with cups of sugar.
Step-by-step explanation:
Quantity of sugar required for a recipe cups
Quantity of sugar required in a pantry cups
Here,
So,
Quantity of sugar required in a pantry cups
Number of recipes that could be made
Therefore, 7 recipes could be made with cups of sugar.