In a recent survey of 288 people, 72 said that their favorite color of car was white. What percent of the people surveyed liked white cars?
Answers
[ “is” means equal to (=) // “what” means x or another variable // “percent” means divided by 100” // “of” means multiplication. ]
Then you solve that equation.
(you can check it by googling what is 25% of 288. )
Based on the number of people who were surveyed in total and the number of people who had their favorite car as white, the percentage is 25%.
There were 288 people surveyed. 72 people preferred a white car color out of all these. The percent is:
= Number if people who prefer white / Number of people surveyed x 100%
Solving gives:
= 72 / 288 x 100%
= 0.25 x 100%
= 25%
In conclusion, the percent of people who liked white cars was 25%.
Find out more at https://brainly.com/question/2659183.
Related Questions
Forty-seven thousand people ride the city bus every day. On
average, about how many people ride the bus each hour?
Answers
Which function has a range of (-pi/2,pi/2)?
y = Cos-1x
y = Tan-1x
y = Sec-1x
y = Csc-1x
Answers
Answer:
b) y=tan^-1(x)
Step-by-step explanation:
edge 2020
The boat traveled up the river at 15 miles per hour. To reach their campsite 90 miles up the river, the Roger's traveled twice as long in the afternoon as they did in the morning. How long did they travel in the morning?
Answers
Answer:
2 hours
Step-by-step explanation:
oof do u really want it
Analyn is heating a solution in her chemistry lab. The temperature of the solution starts at 10°CShe turns on the burner and finds that the solution's temperature increases by 4°C every minute. This graph shows the temperature change.
Answers
Answer:
D
Step-by-step explanation:
if you go 6x and 34 y you get a point on the line.
The value of y varies directly with x. If x = 4, then y= 10. What is the value of x when
y = 25
A 10
B. 2 1/5
C. 6
D. 15
Answers
— —
10 25
answer: 10
25 miles/hour =_meters/minute
Answers
Find vux
What is vux??????
Answers
Vux means line will cross the y axis . Horizontal lines have 0 slope. What does the y in hoy vux mean? It means the line will cross the y axis.
Three friends went out to dinner. Their bill came to $30.00, and
they decided to tip the waitress 20%. How much did they spend
in total?
Answers
Answer:
$36.00
Step-by-step explanation:
There are 2 methods
Method 1: 30*1.20=36
Method 2: 30*.20=6 30*6=36
What is the unit rate $2.39 for 48oz to nearest tenth
Answers
Answer:
$0.05 per oz.
Step-by-step explanation:
2.39/48=0.049...... which is 0.05 to the nearest tenth. Money is never the unit rate so that is why you divide money by the measurement, in this case, ounces.
Question The average number of acres burned by forest and range fires in a county is 4,500 acres per year, with a standard deviation of 780 acres. The distribution of the number of acres burned is normal. What is the probability that between 3,000 and 4,800 acres will be burned in any given year? Round your answer to four decimal places. Provide your answer below:
Answers
Answer:
The probability that between 3,000 and 4,800 acres will be burned in any given year is 0.6206
Step-by-step explanation:
Given
Mean = μ = 4500 acres
SD = σ = 780 Acres
Two data points between which the probability has to be calculated are:
3000 and 4800
x1 = 3000
x2 = 4800
z-score will be found for both data points
z-score is given by the formula
[tex]z = \frac{x-mean}{SD}[/tex]
The z-scores are:
[tex]z_1 = \frac{x_1-mean}{SD} = \frac{3000-4500}{780} = \frac{-1500}{780} = -1.92\\z_2 = \frac{x_2-mean}{SD} = \frac{4800-4500}{780} = \frac{300}{780} = 0.3846[/tex]
Now we have to find probabilities for both z-scores using the z-score table
[tex]P(z_1<-1.92) =0.02743\\P(z_2<0.3846)= 0.6480[/tex]
Now for the probability between both values
[tex]P(-1.92<z<0.3846) = P(z_2) - P(z_1) = 0.6480-0.02743 = 0.62057[/tex]
Rounding off to four decimal places
0.6206
Hence,
The probability that between 3,000 and 4,800 acres will be burned in any given year is 0.6206
The equation of the line that passes through (1, 8) and (2, 13) is y =5x+3.
True
False
Answers
Answer:
True
Step-by-step explanation:
y=5x+3
8=5(1)+3
13=5(2)+3
Explanation for solving the following equation
1/2(f+4)=8
Answers
Divide the whole thing by 1/2 to get rid of it.
f + 4 = 16
Subtract 4 on both sides
f = 12
y= -2x+8
what is the value of y when 0 is the value of x?
Answers
Not sure what you mean but will be explaining about y = 0 and x =0 anyway.
So for x = 0, that means the value of x is 0.
y = -2(0)+8
y=0+8
y=8
So when x = 0, the value of y is 8 (y = 8) or we can write (0,8)
For y = 0, that means the value of y is 0.
0=-2x+8
-8=-2x
-2x=-8
x=4
So when y = 0, x = 4. We can write as (4,0)
Helppppppp
I need to find the area for this
Answers
Answer:
126
Step-by-step explanation:
70+56
what is 69 divided by 9
Answers
Answer:
7.6 repeating or if you want the whole answer its 7.66666666667
Step-by-step explanation:
remember its always best to plug in your equation in the calculator after you answered the equation just to see if your answer is correct.
hope this helps :D
Answer:
its still 69 HA im joking its 7.66666666666
The function h(x) = 2x – 8+ 1 is a transformation of the parent function f(x) = x. Select all the statements that describe a key feature of function h.
Answers
Answer:
1
4
5
Step-by-step explanation:
How can you solve linear equations and inequalities in one variable, including equations with coefficients represented by letters?
Answers
Answer:
X=3
Step-by-step explanation:
For a linear equation like 2x + 3 = 9 you would start with subtracting 3 from both sides. Then you would divide both sides by 2 to get x by itself. You get x=3
For linear inequalities it’s the same but with a less than or equal sign. You just solve the same way. However if you divide a negative the sign flips like in my second example. I’m not sure if this is exactly what you are looking for since I don’t know what your problems look like but I hope it helps.
Can someone solve this equation for me? 34 + 12x = 3x - 22
Thanks. Any help is appreciated! :)
Answers
Answer: x= -56/9
Step-by-step explanation:
34+12x=3x-22
Subtract 12x from both sides
34=-9x-22
Add 22 to both sides
56=-9x
Divide -9 by both sides to get x alone
56/-9=x
So
x=-56/9
A concession stand sold ice cream cones, salted pretzels, and tacos at a basketball game. Ice cream cones were sold for $3.00, salted pretzels were sold for $2.50, and tacos were sold for $2.00. The total number of ice cream cones, salted pretzels, and tacos sold was 140, and the total amount of money from these items was $359.50. If $70.00 was made just from selling tacos, how many salted pretzels were sold?
Answers
what's 2x + 54. Just lmk whenever
Answers
Answer:
It's 27
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
If you bake 3/4 of a cake in 5/6 of an hour, how long does it take to bake 18 cakes
Answers
Answer: 15
Step-by-step explanation: 5/6 times 18 = 15 hours
Houses can be either domed or octagonal.
True
False
Answers
Answer:
true
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
Houses can be either domed or octagonal: True
Solve for f: (-1/8)f - (3/4) -
(1/4)f = 11
Answers
Answer: The answer is f= –31 1/3.
Step-by-step explanation: To solve for f, you’ll need to simplify the both sides of the equation, and then isolating the variable. Use online advanced calculators to calculate the equation to view all the steps.
-7+(12)-(-8)-(9)+(-12)-(-10)+(-5)=
Answers
Answer:
-7+(12)-(-8)-(9)+(-12)-(-10)+(-5)= -3
Step-by-step explanation:
Answer:
The answer is -3
Step-by-step explanation:
−7+12−(−8)−9−12−(−10)−5
=5−(−8)−9−12−(−10)−5
=13−9−12−(−10)−5
=4−12−(−10)−5
=−8−(−10)−5
=2−5
=−3
Reflect the figure over the line y = -1/2x +1.
Answers
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The line of reflection has a slope of -1/2, so each image point will be on a line of slope 2 through the corresponding pre-image point. It may be easiest to count the grid squares between the pre-image point and the line, then again from the line to the location of the image point. Those distances will be the same.
The reflected image is shown in the first attachment.
__
If you want to do this algebraically, the formulas for finding the reflected points are given in the second attachment. For the given line, these become ...
(x, y) ⇒ (4/5 + 3/5x -4/5y, 8/5 - 4/5x - 3/5y)
Example:
C(-3, -5) ⇒ ((4 +3(-3) -4(-5))/5, (8 -4(-3) -3(-5))/5) = (15/5, 35/5) = C'(3, 7)
PLEASE HELP!!!! 50 POINTS!!!
Find the solution(s) of the following equation.
x^2 = 100/361
Choose all answers that apply:
a) x = -10/9
b) x = -1/6
c) x = 5/18
d) x = 5/9
e) none of the above
Answers
Answer:i think its b im not sure tho
Step-by-step explanation:
Answer: The answer is A) x= -10/19
To gather data involving their classmates, 50 fourth graders each filled out a personal information survey sheet. In the category of pets, 22 students had a cat, 17 students had a dog, and 9 students had both a dog and a cat. If a student is randomly selected from this class, what is the probability the student will have a dog or a cat
Answers
Answer:
0.60
Step-by-step explanation:
In the category of pets
22 students had a cat = P(C)
17 students had a dog = P(D)
9 students had both a dog and a cat = P(C and D)
The formula to find the Probability of two events =
P(C or D) = P(C) + P(D) - P(C and D)
P(cat or dog) = P(cat) + P( dog) - P(cat and dog)
P(cat or dog) = 22/50 + 17/50 - 9/50
P(cat or dog) = 0.44 + 0.34 - 0.18
P(cat or dog) = 0.60
The probability the student will have a dog or a cat is 0.60
Read the sentences Taxi drivers themselves have to know nearly every street in the city. Paul drove himself around several neighborhoods to learn where the streets are since he wants to become a taxi driver.
Which choice correctly identifies two pronouns from the sentences?
himself (intensive), he (reflexive)
themselves intensive), himself (reflexive)
themselves (reflexive), himself (intensive)
himself (reflexive), he (intensive)
Answers
Answer:
Themselves(intensive) himself(reflexive)
Step-by-step explanation:
x^2+y^2+z^2=10
x+y+z=4
y-xz=3
what is the Solutions?
Answers
Answer:
.
Step-by-step explanation:
Ronda graphs a point B in Quadrant | on the coordinate plane, so that the point B is 1 1/2 units away from point A. What are the coordinates of point B?
Answers
Answer:
It's (1/2 , 1/2)
Step-by-step explanation:
The required coordinate of point B is given as (x + 1 1/2) and (y + 1 1/2).
Given that,
Ronda graphs point B in Quadrant | on the coordinate plane so that point B is 1 1/2 units away from point A.
Coordinate, is represented as the values on the x-axis and y-axis of the graph. while the coordinate x is called abscissa and the coordinate of the y is called ordinate.
Here,
Let the coordinate of the point A be (x, y)
According to the given condition,
Coordinate of the B is given as,
B = [x + 1 1/2] , [y + 1 1 /2]
Thus, the required coordinate of point B is given as (x + 1 1/2) and (y + 1 1/2).
Learn more about coordinate here:
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