Answer:
Percent [wearing elf costume] = 60%
Step-by-step explanation:
Given:
Total number of people = 50
Grinch or elf costume = 40
Grinch costume = 10
Find:
Percent [wearing elf costume]
Computation:
Percent [wearing elf costume] = [Grinch or elf costume - Grinch costume] / Total number of people
Percent [wearing elf costume] = [40-10] / 50
Percent [wearing elf costume] = [30] / 50
Percent [wearing elf costume] = 60%
I need you to do all plssss
Answer:
9 = probably D(maybe A)
I'm not sure what the answer is for #9 but I think it is most likely D. A is multiply 6 by 4 which would be substituting the value of w, for w. D is adding 2 to 40 which is combining like terms.
10 = C, 65
40+p
40+25
65
f the total labor cost is $865,000 abd 12 percent is for concession staff, how much of the labor cost is for concession staff?
Answer:
to solve this get a calculator ans do 865.000 divided by 12 percent and u have ur answer
Answer:
103 800
Step-by-step explanation:
Well iif you do 12% of 865,000 then you get 103 800
Ann drove 638 miles in 11 hours.
At the same rate, how many miles would she drive in 9 hours?
Answer:
638 miles / 11 hours = 58mph
So if he is traveling at 58 miles per hour for 7 hours, multiply the two numbers. 7(58) = 406
At the same rate of speed, Eric would travel 406 miles in 7 hours.
Step-by-step explanation:
I hope you undertand it
Answer:
522
Step-by-step explanation:
638 miles.......11hours
x miles ............ 9 hours
x = 638 * 9 / 11 = 522 miles
You are ordering a sub for lunch.A basic sub (cheese and one meat )costs $5 and and each additional topping costs $0..45. If you have $7..25 to spend on your sub.How many toppings can you get.
i will give brainliest if you get this right
Answer:
Your answer is the third one.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
her house is on a hill so the bike went faster on the hill going down but slower going up.
GEOMETRY HW HELP! What is CD?
Answer:
C. 13
Step-by-step explanation:
4x+1 = 6x-5
-1 -1
4x= 6x-6
-6x -6x
-2x=-6
divide by -2
x=3
4(3)+1
12+1
13
Answer:
13
Step-by-step explanation:
6x-5=4x+1 (subtract 4x from both sides and then add 5 to both sides)
2x=6 (divide by 2)
x=3
Substitute 3 for x
6(3)-5 =18-5=13 or 4(3)+1=12+1=13
pls help math work!!
due todayyyyy!
It would be a ray that starts at 9 and points left. And it would have an open circle instead of closed because the question says x<9.
Sorry that I couldn't show you a graph. I hope this helps!!
rate of change for my sister
Answer:
y - 6x = 18
Step-by-step explanation:
WILL MARK BRANLIEST AND GIVE 70 POINTS
Alex paid $6 for renting a movie for 3 days. Which graph shows the relationship between the costs of renting a movie for different days? (3 points) a A graph is shown with title Movie Rentals. The horizontal axis label is Days, and the vertical axis label is Cost of Rental in dollars. Points are plotted on the ordered pairs 1, 1, and 2, 2, and 3, 3. b A graph is shown with title Movie Rentals. The horizontal axis label is Days, and the vertical axis label is Cost of rental in dollars. Points are plotted on the ordered pairs 1, 3 and 2, 5, and 3, 7. c A graph is shown with title Movie Rentals. The horizontal axis label is Days, and the vertical axis label is Cost of rental in dollars. Points are plotted on the ordered pairs 1, 2 and 2, 4, and 3, 6 d A graph is shown with title Movie Rentals. The horizontal axis label is Days, and the vertical axis label is Cost of Rental in dollars. Points are plotted on the ordered pairs 2, 1 and 4, 2, and 6, 3.
Answer:
This is clearly a linear relationship. If Alex rented the movie for 0 days, he'd owe nothing. If he paid $6 for a 3-day rental, the slope of this line would be m = rise / run = $6/(3 days) = $2/day, which is positive.
Answer:
c
Step-by-step explanation:
Please find the slope and y-intercept of the following:
5x +2(y + 3) = 5
Answer:
slope -5/2, y-intercept (0,-1/2
Step-by-step explanation:
In a certain school district, students from grade 6 through grade 12
last one? Honestly i have no idea haha sorry :( I’m kinda insecure you know what bye! :) merry Christmas
Options A, B and C are the correct answers.
Given that, the bar chart shows the relative frequencies of students from grades 6 to 12 who participate in the community service activity.
How do you find relative frequency?Relative frequency can be defined as the number of times an event occurs divided by the total number of events occurring in a given scenario.
Relative Frequency = Subgroup frequency/ Total frequency.
Relative Frequency = f/ n.
From the given bar chart we can see that
The maximum number of participating students was in grade 9.The number of participating students in grade 6 was equal to the number of participating students in grade 7.The relative frequency of all participating students in grades 6 and 7 combined was 0.60.Therefore, options A, B and C are the correct answers.
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I NEED HELP ASAPP!!!!
In the rectangle below, AC = 36 units. What is DE?
Answer:
18
Step-by-step explanation:
Answer:
its 18
Step-by-step explanation:
because ac is 36 and de is half of that it would be 36/2 equaling 18
A plumber charges $50 for a house call plus $40 for each hour worked. Let h represent the number of hours worked. Write an expression that shows how much the plumber charges for a job lasting h hours. Then find how much the plumber charge for a job lasting 3 hours.
Answer:
x = 50 + 40h
Step-by-step explanation:
Vanessa earned $76.00 in 8 hours. How much did she earn per hour?
A. $8.00
B. $9.50
C. $10.00
D. $10.50
Answer:
B
Step-by-step explanation:
76/8 = 9.5
Choice B
Answer:
The answer is B
Step-by-step explanation:
Because if you take the total which is 76 and divide by the time spent would be 8 you get 9.50. Hope this helps!
help me with this please ill PayPal you money
Answer:
well ofc you can say the totally like area i think its called is 1428 you could multiply 6 to 14 the sum would be 84 you could divide 1428 by 84 and get 17 which is the value of x and if you divide 1428 by 6 on accident you would get 238 and you could check your work and see that 6 x 238 would be 1428 but that wouldnt be correct bc you only have 2 didgets and as you can your dealing with two and finding another one so that would be three didgets so ye
Step-by-step explanation:
your welcome : ))
PLZ HELP ASAP with this problem plz
Answer:
Answer Choice C
Step-by-step explanation:
Because it is dilated by a factor of 3
Sketch the graph of 2y=f(3x-6) -2
Um i think 2yyyy =f 3x-6
The required graph is attached below, which represents the given function f(x)= 3x - 6y - 2.
The below graph of the function f(x) = 3x - 6y - 2 represents a straight line in a two-dimensional coordinate system.
The equation is in standard form, where x and y are variables and the equation is equal to a constant value (-2 in this case).
To graph this equation, we can rearrange it to the slope-intercept form y = mx + b, where m is the slope and b is the y-intercept.
By isolating y in the equation, we get y = (3/6)x - 2/6, which simplifies to y = (1/2)x - 1/3.
The slope of the line is 1/2, meaning for every increase of 1 in the x-coordinate, the y-coordinate increases by 1/2.
The y-intercept is -1/3, which is where the line crosses the y-axis.
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The complete question is as follows:
Sketch the graph of the function f(x)= 3x - 6y - 2
Which object is moving faster?
Answer:
Object A
Step-by-step explanation:
Usually for these kinds of questions you would look at the steepness of the slope, the steeper it is, the quicker/faster it is.
what is the 8th term of the geometric sequence 8,16,32
the 8th term of the geometric sequence 8, 16, 32 is 1024
Explanationwe know that
geometric sequence 8, 16, 32
the question is
the 8th term
the answer is
first we have to find the ratio
[tex] \sf r= \frac{ U_2}{U_1} \\ \sf r= \frac{ 16}{8} \\ \sf r = 2 [/tex]
than, we have to find the 8th term
[tex] \sf U_n = ar^{n-1} \\ \sf U_8 = 8 \times 2^{8-1} \\ \sf U_8 = 8 \times 2^7 \\ \sf U_8 = 8 \times 128 \\ \bold {\sf U_8 = 1024} [/tex]
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Answer detailsgrade: 7th
subject: mathematics
chapter: sequence
keywords: geometric sequence
The radius of the Ferris wheel is shown. Which is the circumference of the Ferris
wheel, rounded to the nearest foot?
Answer:
C=250
Step-by-step explanation:
Cos30*cos50+sin30*sin50
9514 1404 393
Answer:
cos(20°)
Step-by-step explanation:
The angle difference formula for cosine is ...
cos(α -β) = cos(α)cos(β) +sin(α)sin(β)
If we let α = 50° and β = 30° then this matches the given expression:
cos(50° -30°) = cos(50°)cos(30°) +sin(50°)sin(30°) = cos(20°)
x+2y=4 how do i get y by its self .
step by step please .
A department store purchases screen-printed t-shirts at a cost of $5 per shirt. They mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. Every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.
Which expression shows the selling price after one monthly price reduction?
$5 + $5(1.50) – $5(0.25)
$5 + ($5)(0.25) – ($5)(1.50)
$5(2.50) – $5(0.25)
($5)(2.50) – ($5)(2.50)(0.25)
Answer:
D: ($5)(2.50) – ($5)(2.50)(0.25)
Step-by-step explanation:
I got it right on edg2020, now have a good morning/night luvs!
-2(p - 1) = 15 helllp plss slol
Answer:
-13/2
Step-by-step explanation:
Answer:
P = -6.5
Step-by-step explanation:
Multiply -2 x p and -2 x -1
The equation now is -2p + 2 = 15
Subtract the 2 to both sides to cancel it out
The equation now is -2p = 13
Divided both sides by -2 to isolate the p variable
p = -6.5
You can check your answer by subtracting -6.5 by -1 (which equals -7.5)
And then multiply -7.5 by -2 which equals 15
I need help on this. PLEASE THIS IS TIMED
Answer:
A is the answer
Step-by-step explanation:
It is a function because there are no x values repeated
15 points and BRAINLIEST Alyssa invested $500 into an account. The value of the account after t years can be found using the function r(t) = 500(1.068). What is the percent annual rate of change
in the value of the account?
Answer:
annual rate: r = 0.068
Step-by-step explanation:
The formula is r(t) = P(1+r)^t
Since the time is already in years we just have to solve for the rate
1 + r = 1.068
r = 0.068
The rate of change in the value of account is 0.068
What is rate of change?
'Rate of change is used to mathematically describe the percentage change in value over a defined period of time.'
According to the given problem,
Annual rate:
r = 0.068
The formula is r(t) = [tex]P( 1 + r )^{t}[/tex]
Therefore, solving for the rate
⇒ 1 + r = 1.068
⇒ r = 0.068
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Consider the sequence whose first five terms are shown. -59 ,-67 ,-65 ,-53 ,-31 ,... The first term is ____ To calculate the second term, add _____ To calculate each additional term, increase the amount added by _____ (the _____ are blanks)
Step-by-step explanation:
The sequence is as follows :
-59 ,-67 ,-65 ,-53 ,-31 ,...
The first term = -59
The second term = -67
Common difference = second term - first term
[tex]=-67-(-59)\\\\=-8[/tex]
To calculate the second term add (-8).
To calculate each additional term, increase the amount added by -8.
A single ice skating pass costs $2.75. A monthly pass costs $24.00. Peter estimates he will go skating 8 times this month and Justin estimates he will go 12 times. Should they both buy monthly passes? Explain.
Answer:
Yes they should.
Step-by-step explanation:
If they both buy it peter will only be spending 2 dollars more but justin will be spending $9 less
Mark Brainlies plsss
suppose you are offered a job that pays a base salary of $300 plus 5% commission on sales per week. Explain how to determine your weekly pay.
Answer:
You determine your weekly pay by taking your sales for the week, times 5%, or .05, then adding in your salary of $300
Step-by-step explanation:
So how do i do like Rule: y=x+3 and the boxes are like X Y ? 4 ? 8 ? 5 like how
Answer:
X: 1 5 2
Y: 4 8 5
Step-by-step explanation:
Given
[tex]Rule: y = x + 3[/tex]
X: ? ? ?
Y: 4 8 5
Required
Fill in the ?'s
We have that:
[tex]y = x + 3[/tex]
When y = 4; the rule becomes
[tex]4 = x + 3[/tex]
Subtract 3 from both sides
[tex]1 =x[/tex]
[tex]x =1[/tex]
When y = 8; the rule becomes
[tex]8 = x + 3[/tex]
Subtract 3 from both sides
[tex]5= x[/tex]
[tex]x =5[/tex]
When y = 5; the rule becomes
[tex]5 = x + 3[/tex]
Subtract 3 from both sides
[tex]2 = x[/tex]
[tex]x = 2[/tex]
So, the complete table is:
X: 1 5 2
Y: 4 8 5
