Answer:
Step-by-step explanation:
Answer:
length times width
Step-by-step explanation:
80 time 17~
during a single day at radio station WMZH,the probability that a particular song is played in 3/8.what is the probability that this thing will be played on exactly 2 days out of 3 days ?round to your nearest thousandth
The probability that the song will be played on exactly 2 days out of 5 days is approximately 0.164.
To find the probability that a particular song is played exactly 2 days out of 5 days at radio station WMZH, we can use the binomial probability formula.
The binomial probability formula is given by P(x) = C(n, x) * p^x * (1-p)^(n-x), where P(x) is the probability of x successful outcomes, n is the number of trials, p is the probability of a successful outcome on a single trial, and C(n, x) represents the binomial coefficient, which is the number of ways to choose x items from a set of n items.
In this case, we want to find the probability of the song being played exactly 2 days out of 5 days, so x = 2, n = 5, and p = 3/8.
Using the formula, we have:
P(2) = \(C(5, 2) * (3/8)^2 * (1 - 3/8)^(^5^-^2^)\)
C(5, 2) = 5! / (2! * (5-2)!) = 10
P(2) = 10 * (3/8)^2 * (5/8)^3
P(2) ≈ 0.164 (rounded to three decimal places)
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All trapezoids are also_____________________. a. squares c. rectangles b. parallelograms d. quadrilaterals
Answer:
The answer is D. quadrilaterals
Step-by-step explanation:
All trapezoids are squares. If a shape is a square, then it is also a rectangle and a rhombus. A trapezoid is a quadrilateral with exactly one set of parallel sidesASAP Find the measure of the third angle of a triangle if the measures of the other two angles are given. 118.6 and 42.3 A. 19.1 B. 36.7 C. 39.1 D. 29.1
Answer:
A. 19.1
Step-by-step explanation:the total measure of a triangle is 180°
118.6+42.3+x=180
160.9+x=180
x=180-160.9
x=19.1°
what does grandfather chan mean when he uses the expression “the old man is not the little boy”
Answer:
Step-by-step explanation:
He means that the little boy is not on the same level as him or that the old man can never change into a little child.
Answer: It means that grandfather chan doesn't have the desire or ability to eat the candy
Step-by-step explanation: I got it right on edmentum
Drag the tiles to the correct locations on the image. Not all the tiles will be used.
The figure is a square, with side lengths as shown.
4√5mm
What are the perimeter and area of the square
The perimeter of the square is 16√5 mm, and the area of the square is 80 mm².
To calculate the perimeter and area of the square, we can use the formulas:
Perimeter = 4 * side length
Area = side length * side length
Substituting the given side length of 4√5mm into the formulas, we have:
Perimeter = 4 * 4√5mm = 16√5mm
Area = (4√5mm) * (4√5mm) = 16 * 5mm = 80mm²
Therefore, the perimeter of the square is 16√5mm, and the area of the square is 80mm².
Please note that the values are based on the provided side length of 4√5mm. If there are any changes to the side length, the perimeter and area will differ accordingly.
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The perimeter of the square is 16√5 mm, and the area of the square is 80 mm².
I took the test on plato.
3. Does the point (5, 10) fall on the graph of this line? (The line described in questions #1 and #2). How do you know? Show your work algebraically (That is, don’t draw me a graph… show me using numbers, variables, and/or symbols). (2 points).
Since y is not equal to 10, hence the coordinate point does not fall on the line graph.
Since we are not given a graph, we will use the attached graph as a reference:
The equation of a line is expressed as y = mx + b
m is the slope
b is the y-intercept
Get the slope of the line
\(m = \frac{0-(-2)}{-2-0}\\m=\frac{2}{-2}\\m = 1\)
Since the line suts the y-axis at y = -2, hence b = -2
Get the equation of the line:
Recall that y = mx + b
y = x + (-2)
y = x - 2
Next is to check if the coordinate (5, 10) lies on the line
If x = 5
y = x - 2
y = 5 - 2
y = 3
Since y is not equal to 10, hence the coordinate point does not fall on the line graph.
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In what quadrant are the eyeglasses
Answer:
3rd Quadrant
Step-by-step explanation:
Hope the above solution will help you
What is the best estimate for 59.87 - 42.1?A.18B.22C.25D.30
The best estimate is, rounding the values to the nearest whole:
60 - 42 = 18
Answer: letter A
Find the unknown term in the geometric proportion 20 : x :: x : 5
Arithmetic proportions are those whose means are not equal and are called discrete arithmetic proportions. On the contrary, if the means of the arithmetic proportion are equal, it is called continuous.
\(\bf\large{\underline{\fcolorbox{blue}{aqua}{Problem:}}}\)
\(\sf 20 : x :: x : 5 \)
Since the unknown term is an extreme and as we have seen, it is equal to the product of the means divided by the other extremes, we will have:
\(\sf x = \sqrt{20 \times 5} = \sqrt{100} = 10\)
Therefore, the resulting geometric proportion would be:
\( \: \: \: \: \: \: \: \: \: \: \: \red\longmapsto \sf \orange{20 : 10 ::10: 5 }\)
Arithmetic proportions are those whose means are not equal and are called discrete arithmetic proportions. On the contrary, if the means of the arithmetic proportion are equal, it is called continuous.
\( \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \Rightarrow \bold{x :: x : 5 }\)
Since the unknown term is an extreme and as we have seen, it is equal to the product of the means divided by the other extremes, we will have:
\(\bold{ x = \sqrt{20 \times 5} = \sqrt{100} }\)
\(\therefore\) The resulting geometric proportion would be:
\( \Rightarrow \bold{20 : 10 ::10: 5 }\)
The histogram represents the daily low and high temperatures in a city during March. Which comparison of the distributions is true?
A)The distribution of low temperatures is nearly symmetric, and the distribution of high temperatures is nearly symmetric.
B)The distribution of low temperatures is skewed right, and the distribution of high temperatures is nearly symmetric.
C)The distribution of low temperatures is nearly symmetric, and the distribution of high temperatures is skewed right.
D)The distribution of low temperatures is skewed right, and the distribution of high temperatures is skewed right.
Answer:
ITS C
Step-by-step explanation:
The other answer is wrong, I just tried it.
Answer:
It's C on EDG
Step-by-step explanation:
of 30 students , 1/3 play sports. Of those who play sports, 2/5 play soccer. How many students play soccer?
Answer:
10 ppl play sport. 2/5= 4/10 so 4 ppl play soccer
Step-by-step explanation:
If (-2, b) is a point on the graph of 2x + 3y = 2, what is b?
Consequently, b must have a value of -3.The following points should be located on the cartesian plane: (0,a), (a,0), (-a, 0), (0,-a)..
What is b?How to calculate a line's equation given two points:Make use of the slope formula to determine the slope.
To find the y-intercept (b), use one of the points and the slope.
The slope-intercept form of a line is y = mx + b, and you may obtain the equation for the line by plugging in the values for m and b once you have those values.
On the graph of 2x + 3y = - 5, 2,b) is located.
To estimate
The amount b
Given that (2,b) is located on the graph of 2x + 3y = 5,
hence, we do
( 2 × 2 ) + ( 3 × b ) = - 5
⇒ 4 + 3b = - 5
⇒ 3b = - 9
⇒b = - 3
Consequently, b must have a value of -3.
The following points should be located on the cartesian plane: (0,a), (a,0), (-a, 0), (0,-a)...
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Find the slope of the line represented by the table of values.
Responses
A. -4
B. 1/4
C. -1/4
D. 4
What is the area of 30x40 rectangle in square units
Answer:
Multiply the two numbers
Step-by-step explanation:
1200 \(units^{2}\)
Answer:
1,200 square units
Step-by-step explanation:
Because 30 x 40 equals 1,200.
A line with a slope of 2 passes through the point (3,9).
Write an equation for this line in point-slope form.
Answer:
y-9=2(x-3)
Step-by-step explanation:
y-y1=m(x-x1)
y-9=2(x-3)
I need help with this please
Answer:
D) 48
Step-by-step explanation:
area = length x width x height
8 x 2 x 3
16 x 3 = 48
Find the perimeter of the figure.
1 in
1 in
5 in
3 in
3 in
PLEASE HURRY ITS URGENT
Answer: My teacher told me to use 180 and divide something.
Step-by-step explanation:
Answer:
isnt itjust 15?
Step-by-step explanation:
1 +1+1+1 = 4 5+3+3 = 11 then 11+4 = 15 if this is incorrect im sorry
Isaac is making soft pretzel nuggets. His recipe says that, after he makes the dough, he should divide it into 8 equal pieces. Then, he needs to roll each piece into a 2-foot-long rope and cut it into nuggets. If he decides to make each pretzel nugget 1 inch long, how many can he make in all?
Answer:
The answer to your question is 192 pretzels
Step-by-step explanation:
Data
number of pieces = 8
length of each piece = 2 ft
length of each pretzel = 1 in
number of pretzels = x
Process
1.- Convert ft to in
1 ft --------------- 12 in
2 ft --------------- x
x = (2 x 12) / 1
x = 24 ft
2.- Divide the length of each piece by the length of each pretzel
24/1 = 24 pretzels per piece
3.- Multiply the number of pretzels per the number of pieces
24 x 8 = 192 pretzels
QUESTION 5 of 10: You have a choice of a $2,000 rebate on a $13,000 vehicle or 18% off. Which is better?
O a) Rebate
Ob) 18% off
Submit
C2021 Knowledge Matters, Inc.
Lesson
Estimated time: 60 minutes
Answer:
18% off
Step-by-step explanation:
i just took the test
Solve (x – 3)2 = 49. Select the values of x. –46 -4 10 52
Answer:10
Step-by-step explanation:
The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 5 to 8. If there were 9854 total votes, how many no votes were there?
There were approximately 6056 no votes.
Let's assume the number of yes votes is represented by the variable "5x," where x is a positive constant.
Similarly, the number of no votes can be represented by "8x" since the ratio of yes votes to no votes is 5 to 8.
The total number of votes is given as 9854, so we can set up the following equation:
\(5x + 8x = 9854\)
Combining like terms, we have:
\(13x = 9854\)
To solve for x, we divide both sides of the equation by 13:
\(x = \frac{9854 }{13}\)
\(x \approx 757.23\)
Since x represents a positive constant, we round it to the nearest whole number, giving us x = 757.
Now, we can find the number of no votes by multiplying x by the ratio of no votes:
No votes \(= 8x\)
\(= 8 \times 757\)
\(= 6056\)
Therefore, there were approximately 6056 no votes.
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simply each radical 1-4
Answer:
1. \(8x\sqrt{yz\\}\) 2.\(8xy\sqrt{xz}\) 3.\(4x^{2}yz\sqrt{y}\) 4.\(7yz\sqrt{xz}\)
Step-by-step explanation:
PLSSS HELP NEED THIS ASAP
Answer:
Step-by-step explanation:
\(\frac{e^2\times e^3}{e^6}=\frac{e^{2+3}}{e^6}\)
\(=\frac{e^5}{e^6}\)
\(=e^{5-6}\)
\(=e^{-1}\)
Solution: (C)
Fourteen increased by the number d is the same as 6 times the number d
Answer: d = 14/5
Step-by-step explanation:
14 + d = 6d
14 = 5d
14/5 = d
Check Work:
14 + (14/5) = 6(14/5)
16.8 = 16.8
What is the volume of the pyramid?
A 17cm^3, 56cm^3, 84cm^3 or 168cm^3
Answer:
56cm2
Step-by-step explanation:
1÷3×4×6×7
=56cm2
What are the coordinates of point P on this graph?
Answer:
The coordinates are 6,5.
Step-by-step explanation:
Go over 6 and go up 5 and 6ou have your answer.
Answer:
B. (6,4)
Step-by-step explanation:
Count the squares on the horizontal line and then on the vertical line until you touch the point on the graph. When counting, you get 6 over and 4 up before you get to P.
what point is not included in the solution set for the inequality (0,6) (1,5) (2,4) (3,2)
Answer:
(3, 2)
Step-by-step explanation:
To be considered part of a solution set for the inequality provided, a given point must lie within the shaded region that is graphed. Since we want to find the point that is not included in the solution set for the inequality, we need to find the point that does not lie in the shaded region.
Let's test each point to see which doesn't lie in the region. Refer to the image below if you're having trouble graphing the points:
(0, 6): This point lies in the shaded region, so it is not our answer.(1, 5): This point lies in the shaded region, so it is not our answer.(2, 4): This point lies in the shaded region, so it is not our answer.(3, 2): This point does not lie in the shaded region, so it is our answer.Hope this helps!
How many different ways can you write the number 8 as a power ? Show your work by writing all of the different ways.
a. 1 way
b. 2 diffrent ways
c. 3 different ways
d. 4 different ways
Answer:
Kill me if I'm wrong but I think it's 2
Step-by-step explanation:
Answer:
1 way
Step-by-step explanation:
if we're talking about numbers from the group N (...,-1,0,1,2,3,4,..)
then there's only one way wich is 2³
to
DATA
Week
1
2
3
4
5
Pounds of
dog food
172.3
298
237.5
345.1
338
(2.5 x 10^9) + (5.3 x 10^8) = (2.5 + 5.3) x (10^9 x 10^8
= 7.8 x 10^7 describe and correct the error
Answer:
Read below.
Step-by-step explanation:
Wrong:
(2.5 x 10^9) + (5.3 x 10^8) =
(2.5 + 5.3) x (10^9 x 10^8) =
7.8 x 10^7=
7.8 x 10,000,000=
780,000,000
Bold is edited by me
Correct:
(2.5 x 10^9) + (5.3 x 10^8)=
(2.5 x 1,000,000,000)+(5.3 x 100,000,000)=
2,500,000,000+5,300,000,000=
7,800,000,000
The problem is that whoever wrote it swapped the numbers in the parentheses, added a pair of them together and multiplied the other pair. You are not supposed to take out the pairs and swap them if you'd like or the answer is incorrect. Second mistake is that \(10^{9} * 10^{8}\) is not \(10^{7}\) I do not know how and where you got that answer from.