According to the line plot, what is the difference in the totals of the runners who ran 1/2 of a mile and the runners who ran 1/3 of a mile?
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Related Questions
i need help with this
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Answer:18. 5/7 17
Step-by-step explanation:
Answer:
1 blank. 5/7t
2 blank. is 18
3blank. 6/7
4 blank. 1
Step-by-step explanation:
it wants you to reorganize things by like terms
So the first blank should be your other t value
so 5/7t
The second blank would be your number with no x
so 18
and your last two blanks are the simplification
so 6/7
and then 1
PLZZZZ HELP ME if you dont know the answer plz dont help me
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Arthur brought $32 to the carnival. He bought a hotdog, a t-shirt, and a ticket. The hotdog was 1/2 as much as the t-shirt. The t-shirt was 1/2 the cost of the ticket. Arthur had $2.25 leftover. What is the cost of each of the 3 things?
please no link
Answers
Answer:
$8.50,$17,32
Step-by-step explanation:
Answer:
Hotdog: $4.25
T-shirt: $8.50
Ticket: $17
Step-by-step explanation:
It finally let me post as an answer :)
If we call the price of a hotdog x, the cost of a t-shirt is 2x, because 1/2 of 2x is x, right?
So a hotdog is x, a t-shirt is 2x, and a ticket is twice that again, so 4x.
x + 2x + 4x + 2.25 = 32
He bought a hot dog, a t-shirt, and a ticket, had 2.25 left over, with a total of $32
x + 2x + 4x + 2.25 = 32
subtract 2.25 from both sides, combine like terms:
7x = 29.75
divide both sides by 7,
x = 4.25
hotdog = 4.25
T-shirt is 2x, so $8.50
ticket is 4x, so $17
4.25 + 8.50 + 17 + 2.25 = 32
A science experiment calls for mixing 3 and two-thirds cups of distilled water with 1 and three-fourths cups of vinegar and Two-thirds cups of liquid detergent. How much liquid in all, in cups, is needed?
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Answer: 6 and 1/12 cups
Step-by-step explanation:
For this problem, we add 3 and 2/3 + 1 and 3/4 + 2/3. We can change these mixed numbers into improper fractions to make the math easier:
11/3 + 7/4 + 2/3
Next, we can add the 11/3 and 2/3 since they have the same denominator (bottom number). This gives us 13/3.
13/3 + 7/4
Now that we have two fractions, we just add them together. This leaves us with 6 and 1/2.
If you're having trouble with adding fractions with denominators that aren't the same, here are some videos (if you can't click the link, just copy and paste into the search bar):
https://youtu.be/bcCLKACsYJ0 -- Khan Academy
https://youtu.be/5juto2ze8Lg -- Math Antics
A rectangle and a parallelogram have the same base and the same height.
Use the drop‐down menu to compare the areas of the two figures.
The area of the rectangle is
Choose...
the area of the parallelogram.
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Answer:
Can you please add a picture/more info so I can answer the question
Step-by-step explanation:
Without values or options there is no way for me to answer the question
If you add something I will immediately edit this answer
Thank you!
Someone help me! Im struggling
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multiply -2 and (-4m-8) to get 8m+16
then subtract -2m to get 6m+16
Answer:
D
Step-by-step explanation:
Maggie is buying a jacket. The expression shown represents the sales tax on the jacket price, j.
0.08j
Write an expression in terms of j to represent the total amount that Maggie spends on the jacket, including tax.
PLEASE HELP ME HERE I AM FAILING MATH AND I DON'T GET THIS PLS HELP ME
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Which graph represents all of the solutions of 3n–15≤ -3?
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Answer:
B.
Step-by-step explanation:
The odometer in a car measures the number of miles driven by the car since it was made. During a trip, the odometer reading in Anita’s car is modeled by the function y=9500+55x , where x represents the number of hours driven during the trip and y represents the odometer reading in miles. Part A What is the meaning of the rate of change in this function? The number of miles driven each hour during the trip. The number of miles driven each hour during the trip. The total number of miles driven at the beginning of the trip. The total number of miles driven at the beginning of the trip. The total number of miles driven at the end of the trip. The total number of miles driven at the end of the trip. The number of miles driven during the trip.
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Step-by-step explanation:
Step-by-step explanation:
Part A
The units on 9500 must be miles. So if x is time, then 55 must be the rate at which she travels ie 55 miles per hour. So the answer must be A.
Part B
The trip began when the time was zero. Therefore x is zero. What remains is the mileage on the odometer when x = 0. The answer must be 1950.
Please help. quickly if possible
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Answer:
Surface area: 160 Volume: 100
Step-by-step explanation:
Explanation:
A cube shaped container has an edge length of 13cm. The container is filled point half way with water. What is the volume of the water
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Answer:
1098.5 might be right...
Step-by-step explanation:
13x13x13 is a cube
filled halfway with water makes it
13x13x6.5
multiply
1098.5
Can someone help me with this
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Answer:
4/5
Step-by-step explanation:
4/5x20/20=80/100
80/100=80%
hope this helped! have a good day :)
Answer:4/5
Step-by-step explanation:4 divided by 5=.8=.80=80%
brainlyest plz
A group of armed forces personnel were surveyed. The branch of service was recorded in the chart below.
What percent of the whole group are in the Navy?
26%
33%
12%
27%
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divide one hundred thirty five but the total of five hundred and move the decimal back two places
Help me please! First answer and correct gets brainlist!
4. Carlos rolls a number cube twice.
(a) What are all the possible combinations for the two rolls? Use an organized list.
(b) What is the probability of rolling a 1 and a 2 when order does not matter? What is the probability of rolling a 1 on the first roll and a 2 on the second roll?
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Answer:
1,2
2,4
1,3
1,4
2,3
3,4
4,5
1,5
2,5
3,5
1,6
2,6
3,6
4,6
1/6 chance if rolling a one
1/6
Two friends are about to try a new obstacle course. Neither of them has seen the course before, so the first one to go through is at a disadvantage. For this reason, the friends must have a fair way to pick who goes first. Which probability model gives each friend an equal chance of being selected to go through the course first?
A
The friends take turns selecting a card from a deck of 52 cards without replacing it. The first friend to pick a king goes first.
B
The friends have three straws and cut one so it is shorter than the other two. The friends take turns randomly selecting a straw without replacing it. The friend who picks the short straw goes first.
C
The friends put 4 marbles in a bag: 3 are red and 1 is blue. The friends take turns drawing marbles. The first friend to pick a red marble goes first.
D
One friend writes 1 and 2 on two slips of paper. The other friend randomly picks a slip of paper. The friend who picks a 1 goes first.
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Answer:
it's B. skskskskskksk brainliest?i need 50 smh
Step-by-step explanation:
how many minutes are there in 8 hours
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Answer:
480 minutes
Step-by-step explanation:
60 minutes in 1 hour
? minutes in 8 hours
[tex]\frac{60}{1} =\frac{?}{8}[/tex]
[tex]?=60*8[/tex]
[tex]?=480[/tex]
So, there are 480 minutes in 8 hours.
Realice los siguientes ejercicios de Proporciones
a) 1/16 = 7/x
b) 1/3 = x/9
c) 2/5 = x/15
d) 6/9 = 5/x
e) 78/9 = 39/x
Ayuda por favor :(
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Answer:
ytfdjyuguuc
Step-by-step explanation:
yfullk;ljknlm
Please help, this is due today
The table below shows the math and verbal test scores of 10 students at a school. When the best-fit linear model for this data set is graphed, which conclusion will be best supported by the residuals
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Answer:
D
Step-by-step explanation:
There is not correlation between math and verbal students
Answer:
D
Step-by-step explanation:
Solve number 26 pls and show your work.
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Will mark brainliest
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You can have it insured so if you do lose your card, you get your money back
You can pay it monthly instead of on the spot.
Please help. quickly if possible
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Answer:
I think it's either D or C
Step-by-step explanation:
1=50m so (6.3 x 50) + (4.7 x 50) = 630
***WILL MARK BRAINLIEST*** Write in Scientific Notation!
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2) (5.3 x 10^-3) (I’m only 80% sure about that one)
3) (9.95 x 10^12)
Hopefully this helped ☺️
Laurie has $5 to spend at the art-supply store. Colored markers cost $0.75 each. Laurie wrote the inequality, 0.75x < 5, where x is the number of colored markers, to determine how many colored markers she could buy. What is the greatest number of colored markers Laurie can buy and still spend less than $5?
Please help ASAP I am braindead.
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Answer:
Shown Below
Step-by-step explanation:
You could A, add 0.75 until you get close to 5 or multiply it by 6.
You can buy six colored pencils
Answer:
B
Step-by-step explanation:
Multiply 0.75 *6 and it gives you the number 4.50 and round 4.5 which gives you 5
Plz answer will be marked BRAINLIEST
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Answer:
t=8w
Step-by-step explanation:
Please no bots or spam answer please!
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Answer:
Mitch: 4: 9 6: 11 8: 13 10: 15
Lewis: 2: 4 4: 6 6: 8 8: 10 10: 12
Corky: 2: 5 4: 7 6: 9 8: 11 10: 13
Step-by-step explanation:
:) hope this helps!
Mitch : 11,15,19,23
Lewis: 7,,11,15,19,23
Corky: 7,11,15,19,23
for some reason i just plugged everything in, i’m probably just slow
HELP ME IT IS DUE TODAY AND NO LINKS.
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Help me with the image i posted
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Answer for 1 and 2:
y=9+n
if n=12, then y=21
y=12x
if n=12, then y=144
Step-by-step explanation:
by observing the first chart, we see both the input and output increase by one each time. this means they are proportionally linear, meaning if one increases by 1, so does the other, giving it a slope of 1/1. if we look at the equation y=mx+b, we substitute x for n as it is the input and 1/1 as the slope, or m, and find the y-axis intercept by finding y for n=0 (which is 9), we get the equation y=1n+9, or y=n+9. if we substitute 12 for n, we get 21.
for the second graph, the trend is y, the output, when divided by n, the input, always equals 12. thus, y=12n, which is the whole equation. if we substitute 12 for n, we get 12x12 which equals 144.
C. How many pieces of siding need to be purchased? Justify your reasoning.
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Answer:14025
Step-by-step explanation:
Because 25x33x17=14025
The table below shows the ages of employees under 30 at a company and their annual salaries.
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Answer:
A
Step-by-step explanation:
A
Explanation:
It’s the only one where it shows 24yr olds making 34k
please help me on this
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there is 2.2 x's per y, so if you multiply 2.2 and 13 you get 28.6
28.6 is your answer