The mass of a jar is 750g when it is 1/2 filled with orange juice. The same jar has a mass of 625g when it is 1/4 filled with orange juice. A. What is the mass of the jar when it is 3/4 filled with orange juice? B. What is the mass of the jar when it is empty?
Answers
Answer:
1875 g
Step-by-step explanation:
1/4=625g
3/4=x
Then cross multiply
1/4x=625*3/4
1/4x=468.75
Then divide both sides by .25
which is 1,875 grams
Hope it helps a little
Related Questions
Plot the x- and y-intercepts to graph the equation.
y=13x−1.
Plot the x- and y-intercepts to graph the equation.
y=13x−1.
Answers
Answer:
(13,12)
Step-by-step explanation:
Answer:
X:(.077, 0)
Y:(0, -1)
Step-by-step explanation:
Just look on Desmos, really helpful app
How far did I travel to reach my destination on each day of my three-day Trip?
a. On Day 1, after traveling 5/8 of the way to the first day's destination, I still had 15 miles left to go before reaching my first destination.
b. On Day 2, after traveling 18 miles, I still had 2/5 of that day's distance left to go before reaching my second destination.
c. On Day 3, after traveling 5/11 of that day's distance, I still had 6 more miles to travel than what I had already traveled that day, before reaching my third destination.
Answers
Answer:
81 miles
Step-by-step explanation:
Day 1
3/8---15 miles
1/8---5 miles
8/8---40 miles
Day 2
3/5---18 miles
1/5---6 miles
5/5---30 miles
Day 3
6/11---6 miles
1/11---1 mile
11/11---11 miles
Total: Day 1 + Day 2 + Day 3
40+30+11=81
15 points 2 questions mathamatics
Answers
Number 2 is every answer except f. Which is 8,8
The reason this is is because every other coordinate can be reached by drawing lines of three that are either vertical or horizontal from the original vertex until you reach that coordinate.
I attached a picture and you can see how each coordinate connects to the original vertex, except 8,8 which is drawn in blue and you can see that it is attached but by four units instead of three, which means it does not work. Hope this helps!!
2.is all but f
Hope this is right
Solve the given equations:
1. 12 - m = -10
2. k + 3 = - 6
3. d/5 = -2
4. 7x = - 5
Answers
2)k=-8
3)d=-10
4)x= -5/7 or in decimal form it’s x=-0.714
Find the value of x. Then find the angle measures of the polygon
Answers
Answer: x= 25
Angles = 45, 60, 75
Step-by-step explanation:
(X+20) +3x+60 = 180
(X+20)+3x= 180-60= 120
X+20+3x= 120
X= 25
25 + 20=45
25*3= 75
Triangle QRS has been dilated to create triangle Q'R'S'. Which is the scale factor of the dilation?
A) 1/4
B) 1/3
C) 3
D) 4
Answers
Answer:
A
Step-by-step explanation:
The triangle is being scaled down by a factor of 1/4. So Q'R'S is smaller than QRS because the scale factor is less than 1
Answer:
ITS A)1/4
Step-by-step explanation:
If anyone can, please help me. I have to determine the value of x.
Answers
Answer:
60 I think
Step-by-step explanation:
draw a straight line to make it a triangle then you know that angles in a triangle add up to 180.
so,
180-140=40
180-100=80
40+80=120
180-120=60
x=60
I think it's 60
Write the absolute value equations in the form x−b=c (where b is a number and c can be either number or an expression) that have the following solution sets:
Answers
Answer:
Step-by-step explanation:
Solution set: {5, -5} Absolute value equation: |x| - 5 = 0
Solution set: {4, -4} Absolute value equation: |x| - 4 = 0
Solution set: {2, 8} Absolute value equation: |x| - 5 = 0
An accountant charges a fee of $120 to complete a company's taxes. The accountant also charges an additional $40 per hour to complete the taxes. Which of the following equations can be used to describe this problem?
y = 40 + 120x
y = 40 − 120x
y = 120 + 40x
y = 120 − 40x
Answers
Answer:
y = 120+ 40x
Step-by-step explanation:
The $40 is the rate of change meaning that that would be the number that is next to the variable and the 120 is just staying there meaning it does not have a variable.
if accountant also charges an additional $40 per hour to complete the taxes then the equation y = 40 + 120x can be used to describe.
What is slope intercept form of line?The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
The fixed fee of $120 is represented by the constant term in the equation, and the additional fee of $40 per hour is represented by the coefficient of x.
As the number of hours worked by the accountant increases, the total fee also increases at a rate of $40 per hour, hence the linear equation.
The equation that can be used to describe the accountant's fee is:
y = 120 + 40x
In this equation, y represents the total fee, and x represents the number of hours worked by the accountant.
Hence, if accountant also charges an additional $40 per hour to complete the taxes then the equation y = 40 + 120x can be used to describe.
To learn more on slope intercept form click:
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Jose traveled from his home in Ocala to Gainesville, Gainesville is 37 miles
due north of Ocala North is considered a positive and south is
considered a negative direction. What integer value would represent the
direction and the distance as Jose's traveled back home from Gainesville to
Ocala?
Answers
Answer:
-37 due south
Step-by-step explanation:
Given the linear function -8x + 4y = 12, circle all of the following that are equivalent representations. Explain using the properties of linear functions.
A.
y = 2x + 3
B.
y = ½x + 3
C.
image
D.
image
E.
A line through the following points:
image
F.
A graph through the following points:
image
Answers
Answer:
x-intercept(s): ( 12 , 0 ) y-intercept(s): ( 0 , 3 )
Step-by-step explanation:
i Honestly dont know but these are the x and y intercepts
Graph y = -2x + 5
Thank you :) I need this as soon as possible
Answers
Answer:
Put one green dot on (0, 5) then the second green dot on (1, 3) so the line is going downward.
Step-by-step explanation:
Answer:
Put the dots on (0, 5) and (1, 3)
35. Find the area of the shaded region in the following figure, correct to one decimal place.
Answers
Answer:
Step-by-step explanation:
Answer:
I think the answer is 96.45cm
Step-by-step explanation:
The radius = 13 cm, the area of the semi-circle is equal to (pi x 13^2)/2 which is equal to 265.45
The area of the triangle is (26 x 13)/2 = 169
So the area of the shaded area is 265.45 - 169 = 96.45cm
can someone answer this
Answers
Answer:
3-5: 3+(-5) and -5+3
5-3: 5+(-3) and -3+5
Step-by-step explanation:
3+(-5) is 3 plus -5 which is simplified into 3-5
-5+3 can be rearranged to make 3-5
5+(-3) is 5 plus -3 which is simplified into 5-3
-3+5 can be rearranged to make 5-3
3+(-5)
Second
5+(-3)
Using the following intervals for the scores on a 30-point quiz, which interval has the least frequency?
Scores: 21, 27, 20, 29, 23, 21, 21, 27, 26, 25
Intervals: 19–21, 22–24, 25–27, and 28–30
Answers
Answer:
28-30
Step-by-step explanation:
i got it right on the test
Jasen packs 10 boxes of computer parts in 2.5 hours and Ben packs 12 boxes in 3 hours. how long will Jasen and Ben take to pack 100 boxes of computer parts together?
The Answer for this is - 12.5 hours
I need the proper working
Answers
2.5x = 10
x = 10/2.5
x = 4 minutes per box
3x = 12
x = 12/3
x = 4 minutes per box
Then, either Jasen and Ben need 4 minutes to pack a box.
Each box needs 4 minutes of packing, so 100 boxes divided by 4 is 25. But since for one person it needs 25 then for two people it’s half the time needed so it is 25/2 which is 12.5
Answer:
Step-by-step explanation:
how much would that equal to?
Answers
Answer:
The total surface area of the whole figure would be 91.4cm
Step-by-step explanation:
First I multiplied 6 x 3 then multiplied the answer by 9 for the area of the rectangle in the middle witch was 81. Then I multiplied 5.2 by 2 and got 10.4 then I added 81 ans 10.4 and the total area was 91.4cm. Really hope this helps! :)
Isabel is mixing paint. She mixes 2 (1/3) pints of blue paint and 4 (1/4) pints of yellow paint.
Which of the following has a ratio of blue paint to yellow paint that is proportional to the amounts used in Isabel's paint mixture?
Answers
Answer: None of these are correct
Step-by-step explanation:
Last summer, Jesse’s family drove to visit his grandmother. Jesse kept track of how far they drove each day. Monday: 242 mi. Tuesday: 324 mi. Wednesday: 212 mi. Thursday: 363 mi. Friday: 132 mi.
Use front-end estimation to find a reasonable estimate of the total distance Jesse’s family traveled.
A) 1000 mi.
B) 1100 mi.
C) 1200 mi.
D) 1300.
Answers
The correct option is C 1200 mi. A reasonable estimate of the total distance Jesse's family traveled is 1200 mi.
Front-end estimation involves rounding numbers to the nearest place value and then performing calculations. Round each day's distance to the nearest hundred to simplify calculations.
Round each day's distance: Monday 200, Tuesday 300, Wednesday 200, Thursday 400, Friday 100.
Add the rounded distances:
200 + 300 + 200 + 400 + 100 = 1200.
The estimate of the total distance traveled is 1200 miles, which matches option C.
Front-end estimation is a quick method for approximate calculations, especially when precise values are not required.
Learn more about estimation calculations here:
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4.5 multiplied by x = 81. what represents x?
Answers
18 represents x
10x4.5=45
8x4.5=36
45+36=81
Answer is 18
How can I do this? I am not asking for answers, but for the way to do it. I’m struggling, and It would mean so much! Thanks!
Answers
bottom row 8, 12
hope this helps
Answer:
10:8 and 15:12
Step-by-step explanation:
you could think of a ratio as a multiple, where the other ratios will alway be able to go to the other ones. Like 10:8 is a ratio of 5:4 because 10:8 can be both divided by 2 to get 5:4
A television set may be described in terms of the diagonal measure of it's screen.If a TV screen is 16 inched by 12 inches,what is the length of it's diagonal?
Answers
D^2 = (15)^2 + (20)^2
D^2 = 225 + 400
D^2 = 625
square 625 and you get 25 so 25 inches is the answer
Please answer the question below, answers would be appreciated. And brainliest will be given out.
Answers
Answer:
Ara's possible age
4
2
1
Frank's possible age
12
1
6
Step-by-step explanation:
If it wrong i am sorry i don't know what the picture really means but if it right thank you for the brainliest it would mean a lot. also the math doesn't really make any sence i don't really get it but those are my possible answers. again if it not right the am sorry.
4
8
12
Frank Possible Age:
12
24
48
I hope this helps I am sorry if this is wrong
Express the following sums and summation notation.
pls help me, i need this for tomorrow
Answers
For question 6 the answer is 91 just add the numbers
Kenneth graphed a system of equations.
Kenneth says the system has no solution
Do you agree?
Yes or No
Answers
Which of these are linear functions?
Answers
Answer:
D
Step-by-step explanation:
(REPLY FOR EXTRA POINTS) School hack:
If you have a question something like this: "Determine which integer makes the inequality 6(n − 5) < 3(n + 4) true."
The answer would most likely be the last answer choice.
This is because when teachers create the question they put it as the last one to make you work out all of the firsts ones first so you can do more work which means more practice.
I'm not 100% sure, but I had a question like this and the answer was the last one.
Hope this school hack helps!! :)
Answers
Answer:
Or you could just solve for n and pick the choice that matches what you got :)
Step-by-step explanation:
Solve for y.
y2–17≤–7
Answers
Answer:
y ≤ 5
Step-by-step explanation:
2y - 17 ≤ -7 Add 17
2y ≤ 10 Divide by 2
y ≤ 5
Answer:
Y = +√17 = +4.1231
Showing your Work,
A2 - AB + BA -B2 = A2 -AB + AN -B2 = A2 - B2
Remember to Factor, here's a funny valentines pug
If you 20 points invested $1,000 this year and the investment return is 7% annually, how much would you have in 20 years? Use this formula: A=P(1+r)^t (P represents initially investment, r represents the rate, and t represents the
time in years)
Answers
Answer:
2400 I'm sorry if im wrong I tried
Step-by-step explanation:
I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.
Answers
Answer:
it's Zac Efron for sure, Leonardo DiCaprio is just not the same...