List all the elements of the sample space for the following experiment: You roll a die and toss a penny.
Its not B
Answers
Answer:
Answer A.
Step-by-step explanation:
There is a 1/2 chance of getting either heads or tails on a coin since there are only two sides. That means that half of the pairs should contain H and half should contain T.
There is a 1/6 chance of rolling every number on a die. So this needs to be represented with the numbers 1-6 on every pair.
So if we combine both of those, 1-6 being on every pair and H being on half and T being on the other half, we get
1, H
2, H
3, H
4, H
5, H
6, H
1, T
2, T
3, T
4, T
5, T
6, T
Which is answer A.
Related Questions
Don bought four tomato plants that cost $2.38 each he paid $0.76 sales tax how much change will he receive from $10
Answers
I need Help please!!
Answers
Halley’s Comet can be seen from Earth every 75 years. What type of sequence is formed by the years Halley’s Comet can be seen? arithmetic geometric or neither
Answers
Answer:
Arithmetic
Step-by-step explanation:
Answer:
Arithmetic
next answer is 2061
4·(4+32+42) please help fast
Answers
Answer:
Uhm so I did 4×4=16 than 4×32=128 than 4×42=168
You add 16+128=144 than you divide 144÷168 which gives you a decimaled number which I got 0.8 if you round up its 1.0
in a regular polygon each interior angle is 140 greater than each exterior angle calculate the number of sides of each polygon .
Answers
Answer:
9
Step-by-step explanation:
Exterior sides = 180 - 140 = 40
number of sides = 360 / 40 = 9 sides
HELP FOR TEST PLZ
find measure of angle 1
Answers
Answer:
the answer should be 98
Step-by-step explanation:
try it
Which in the following terms mean addition
Answers
Answer:
I think total of is right answer
“of” usually means multiplication
please help immediately
Answers
Answer:
the answer should be 1920
hope this helped and have a good weekend :D
Which is the equation of a parabola with vertex (0,0) and directrix y= 4
a. Y^2 = -8x
b. Y^2 = -16x
c. X^2 = -8y
d X^2 = -16y
Answers
Answer:
D. [tex]x^{2} = -16\cdot y[/tex]
Step-by-step explanation:
The vertex form of the equation of the parabola centered in the origin, with axis of symmetry in the x-axis and directrix in the first and second quadrants is described by the following formula:
[tex]4\cdot p \cdot y = x^{2}[/tex], [tex]p < 0[/tex] (1)
Where:
[tex]y[/tex] - Dependent variable.
[tex]x[/tex] - Independent variable.
[tex]p[/tex] - Focus distance.
If we know that vertex is located at (0, 0) and the directrix pass through (4, 0), then the focus distance (distance of the vertex with respect to that point) is -4, and the equation of the parabola is [tex]x^{2} = -16\cdot y[/tex].
Hence, the right choice is D.
How do I do this I don’t understand it
Answers
Answer:
you graph it on the LINE and find the slope
what expressions from the table are equivalent to that expression ?
Answers
Answer:
Step-by-step explanation:
11). [tex]p^{\frac{3}{5}}\times \sqrt[10]{p^4}[/tex]
= [tex]p^{\frac{3\times 2}{5\times 2}}\times \sqrt[10]{p^4}[/tex]
= [tex]p^{\frac{6}{10}}\times \sqrt[10]{p^4}[/tex]
= [tex]\sqrt[10]{p^{6}}\times\sqrt[10]{p^4}[/tex]
= [tex]\sqrt[10]{p^{10}}[/tex]
= p
Yes
12). [tex]p^{\frac{3}{5}}\times \sqrt[10]{p^4}=\sqrt[5]{p^3} \times \sqrt[10]{p^4}[/tex]
But, [tex]\sqrt[5]{p^3} \times \sqrt[10]{p^4}\neq \sqrt[3]{p^5}\times \sqrt[10]{p^4}[/tex]
No
13). Since, [tex]p^{\frac{3}{5}}\times \sqrt[10]{p^4}=p[/tex]
Simplify the given expression,
[tex]\sqrt[10]{p^{\frac{23}{5}}}[/tex]
[tex]\sqrt[10]{p^{\frac{23}{5}}} =p^{\frac{23}{50}}[/tex]
No.
14). [tex]p^{\frac{12}{50}}=p^{\frac{6}{25}}\neq p[/tex]
No.
15). [tex]p^{24}\neq p[/tex]
No.
Which graph does not represent a function?
Answers
please help thank you :)
Answers
[tex] \: \: \: \: \: \: \red{ \underline{ \large{ \pink{ \tt{꧁ A \: N \: S \: W \: E \: R ꧂}}} }}[/tex]
✧ [tex] \underline{ \underline{ \large{ \red{ \tt{G \: I\: V \: E\: N}}}} }: [/tex]
AC bisects [tex] \tt{ \angle BAD\: \& \: \angle \: BCD}[/tex]
❀ [tex] \underline{ \underline{ \large{ \tt{ \purple{T \: O \: \: F \: I\: N\: D}}}}} : [/tex]
Congruence theorem which justifies ∆ ABC [tex] \cong[/tex] ∆ ADC.♕ [tex] \underline{ \underline{ \large{ \tt{ \orange{P \: R\:O \: O \: F \: S}}} }}: [/tex]
[tex]\begin{array}{ |c| c | c | } \hline \text{SN}& \text{Statement} & \text{Reason}\\ \hline \\ \text{1 \: i.}& \sf{In \triangle} \:ABC \: \& \: \triangle \: ACD \: \ \\ & \tt{ \angle ACB= \angle \: ACD(A)}\ & \sf{AC \: bisects \angle \: BCD(Given)} \\ \text{ii} \: & \tt{AC= CA(S)}& \sf{Common \: side} \\ \text{iii} \: & \tt{ \angle \: BAC = \angle \: CAD(A)}& \sf{AC \: bisects \: \angle \: BAD ( Given )}& \\ \\ \hline 2& \tt{ \triangle} \: ABC \cong \triangle{ADC}& \red{\underline{\sf{ \bold{By \: ASA\: axiom}}}} \\ \hline\end{array}[/tex]
Hence , We can conclude :
ASA congruence theorem justifies ∆ ABC [tex] \cong[/tex] ∆ ADCツ Hope I helped! ♡
♪ Have a wonderful day / night ! ✎
✎ [tex] \underbrace{ \overbrace{ \mathfrak{Carry \: On \:Learning}}} ☃ [/tex]
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
Write an equation for the function that includes the points (-2,4) and (-1,8)
Answers
Answer:
If its a linear then the equation is 4x + 8
Step-by-step explanation:
The height of a seat on a Ferris wheel can be modeled as
H (t) = 47 sin (Fot+ 3 + 52, where tis time in seconds and h(t) is
height in feet.
How far off the ground is a seat when it is at the top of the Ferris wheel?
A. 99 feet
B. 94 feet
C. 104 feet
D. 52 feet
Answers
Answer:
Step-by-step explanation:
Its 99
I just took it
Find the value of x that makes the equation true
3(-2 + 1 ) + 5 = 3x -4 - 5x
Answers
Answer:
[tex]x = - 3[/tex]
Step-by-step explanation:
Reason
[tex]3( - 2 + 1) + 5 = 3x - 4 - 5x \\ open \: the \: bracket \: at \: the \: lhs \\ - 6 + 3 + 5 = 3x - 4 - 5x \\ 2 = 3x - 4 - 5x \\ collect \: like \: terms \\ 2 + 4 = 3x - 5x \\ 6 = - 2x \\ 2x = - 6 \\ divide \: both \: sides \: by \: 2 \\ \frac{2x}{2} = \frac{ - 6}{2} \\ x = - 3[/tex]
Find the area of the figure.
A. 180 sq. ft
B. 38 sq. ft
C. 152 sq.ft
D. 150 sq.ft
E. 44 sq.ft
Answers
Answer:
D 150 sq ft
Step-by-step explanation:
10x12 = 120
1/2(10)(6) = 30
120+30 = 150
Point B has coordinates (3,1). The x-coordinate of point A is negative 1. The distance between point A and point B is 5 units. What are the possible coordinates of point A?
Answers
Answer:
Given in quesion:Point B (3,1) and point A is -1. Distance between A and B is 5 units.
Using distance formula for AB we obtain,
AB^2=(x2-x1)^2 + (y2-y1)^2
5^2=(3+1)^2 + (1-y)^2
25-16=(1-y)^2
9=(1-y)^2
1-y=3
y= -2
Therefore the possible co-ordinates of A are(-1,-2).This is your required answer.
Find the magnitude of a vector with initial point A(3, 4, 10) and terminal point B(8, 4, –2).
A: 0
B: 13
C: 8
D:16
Answers
Answer:
B
Step-by-step explanation:
Use the distance formula in 3 dimensions
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2+(z_{2}-z_{1})^2 }[/tex]
with (x₁, y₁, z₁ ) = (3, 4, 10) and (x₂, y₂, z₂ ) = (8, 4, - 2)
d = [tex]\sqrt{(8-3)^2+(4-4)^2+(-2-10)^2}[/tex]
= [tex]\sqrt{5^2+0^2+(-12)^2}[/tex]
= [tex]\sqrt{25+144}[/tex]
= [tex]\sqrt{169}[/tex]
= 13 → B
Match each statement with its corresponding value for the system below:
y = -2(3)x and y = 9x - 2
1. The number of points of intersection.
2. The x-coordinate of the solution.
3. The y-coordinate of the solution.
the options as the answers are:
0, -2, and 1
Answers
Answer:
The X Coordinate equals 0.
The Y Coordinate equals -2
And the number of points of intersection is 1.
Hope this helps!
Step-by-step explanation:
Answer:
The X Coordinate equals 0.
The Y Coordinate equals -2
And the number of points of intersection is 1.
Hope this helps!
Step-by-step explanation:
I need help with this question pls
Answers
Answer: the third one
Step-by-step explanation:
someone please help im gonna fail
Answers
Answer:
The order will be 2, 3, 4 & 1
Answer:
Juana lee Ann Jackson ryne
Step-by-step explanation:
can i have brainly
3x + 2y = 1 4x + 3y = -2 Elimination
Answers
Answer:
x=7 y=-10 this is ur answer
put this in least to greastest
Answers
Answer:
3, 1, 4, 2
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
-10, [tex]\sqrt{100}[/tex] , 11.5, [tex]\sqrt{220}[/tex] .
Step-by-step explanation:
If the function y=1/x is translated to the left 2 units and up 6 units, what is the new horizontal asymptote
Answers
Answer:
y=6
Step-by-step explanation:
The horizontal asymptote for y = 1/x is the x-axis, y = 0.
Shifting the graph up 6 makes the asymptote move up, too, to y = 6.
See the attached image:
y = 1/x is purple
y = 1/(x + 2) + 6 is black
Need help please urgent. Correct answers only no links.
Answers
Answer:
the exact answer is 314.159265359
Step-by-step explanation:
but it simplifies to 314.16
What is the equation of function g?
g(x)= f(x)
Answers
Answer:
f=gx-4/x-2
f=x^3+2/x
A + B = C which is correct.
|C| = A
|C| > |A|
C > 0
C < 0
Answers
Answer:
i think a is correct
Step-by-step explanation:
Can you solve my question please, you will get brainlest, points, and stars!!!
IMPORTANT::: Write the #? Next to the answer.
Like for example there’s question #1,
Answer: #1 : .........e.t.c.
Then you write the answer.
Hope you get it!
Answers
Answer:
Below.
Step-by-step explanation:
One standard form of the equation of a straight line is
y = mx + c where m = the slope and c = the y-intercept.
Comparing this with y = 3x - 6 we see that:
The slope = 3 and the y-intercept is -6.
The error was in the y-intercept.
#2.
The error is in stating the intercepts
x - intercept is (8, 0) and y-intercept = (0, 2), (NOT (8, 2)).
#3.
The error is in stating the intercepts
x - intercept is (5, 0 and y-intercept = (0, 2).
Elsa drove 864 miles in 12 hours.
At the same rate, how many miles would she drive in 8 hours?
Answers
Answer:
576 miles
Step-by-step explanation:
Answer:
else will drive 567 miles in 8h
Step-by-step explanation:
take 864÷ 12 to get how many hours she drives in one hour
you get 72
then you take 864÷2 to get how many miles she'll drive in 6h
you get 432
then you take 432 and add 144 or 72 + 72
and you get 567 miles in 8h
hope this helped!!