Answer:
20 hours
Step-by-step explanation:
25x20=500
The one time donation will not fufill the needs, but the payment each hour will help Marissa reach her donation goal.
Pls help due in an hour
Answer:
4) Yes
5) Yes
6) Yes
7) No
Step-by-step explanation:
4) When we look at the table in the question, we can see the pattern is comics x 3 = price.
We know the definition of a proportional relationship is when one number is increased, the other is as well. So, it is in a proportional relationship.
5) We do the same thing here, we notice that we can divide the number of bikes by 5 to get the number of trips.
So, this is a proportional relationship.
6) The same reasoning applies to 6, we can see they follow a pattern.
7) All of them can be multiplied by 2, except the last one can't, so this is NOT a proportional relationship.
Three friends, Larry, Sheila, and Dawn, each begin the week with $20. The following table shows how much money the
friends have at the end of each day.
Larry
Sheila
Dawn
Day Money Remaining Day Money Remaining Day Money Remaining
1
$20
1
$20
1
$20
2
$18
2
$15
N
$14
1 2. 3 4
$9
$10
3
$7
3
4
5
$6
$5
4
$0
$2
5
$0
5
$4
At the end of the week, which of the friends has the least amount of money?
Sheila
Dawn
All friends have the same amount of money
Larry
Answer:
um Dawn because shes in debt...
Step-by-step explanation:
Help please I added the number line.
Answer:H
Step-by-step explanation:
Because 0.25 x 9 will give you 2.25. Then add that to the original number; $3.50 + $2.25 = $5.75. Hope this helps :)
please answer right ill give brainliest to the right answerrrrrrr
Which sequence is represented by = 10 − 29 where x represents the term number and y represents the term?
Group of answer choices
1, -28, -57, -86, …
-29, -19, -9, 1, …
-19, -9, 1, 11, …
10, -19, -48, -77, …
Last year there were 205 ducks living on the pond. This year there are 20% more ducks living on the pond. How many ducks are living on the pond this year? *
~5 points
~164 ducks
~225 ducks
~246 ducks
In the above question, what was the original amount of ducks?
~205
~20
~246
~164
Answer:
246
Step-by-step explanation:
A bag of chocolates is labeled to contain 0.384 lbs. The actual weight of the chocolates is 0.3798 lbs.
Answer:
The answer to your question is the chocolates are slightly lighter than the weight stated on the label.
Step-by-step explanation:
Data
The label says 0.384 pounds
Actual mass = 0.3798 pounds
Process
To solve this problem the only thing we must do is substrate the actual weight of chocolates to the weight of chocolates stated on the label.
If the result is positive, then the chocolates are lighter
If the result is negative, then the chocolates are heavier
0.384 pounds - 0.3798 pounds = 0.0042
pleasee help ill give brainliest
PLEASE HELP FAST FAST FAST
Use the interactive number line to graph the inequality -1 ≥ x.
help me with this plz
Which number is equivalent to 3^4/3^2
A 2
B 9
C 81
D 729
Answer: B
Step-by-step explanation: 3^4 is 81, and 3^2 is 9. 81/9 is 9. :)
Y it's directly proportional to root X when x=49 and y=4
Find a formula for y in terms of x
Jude types 876 characters in 6 minutes. What is her typing rate in characters per minute?
Answer: 146
Step-by-step explanation:
You have to divide 876 by 6. Hope this helps :)
Which cube is a unit cube?
A cube that is 7 feet long, 7 feet tall, and 7 feet high
B a cube that is 1 meter long, 1 meter wide, and 1 meter high
C a cube that is 5 inches long, 5 inches wide, and 5 inches high
D a cube that is 15 centimeters long, 15 centimeters wide, and 15 centimeters high
Answer:
B i think
Step-by-step explanation:
hope this helps!
Answer:
B a cube that is 1 meter long 1 meter wide and one meter high
Step-by-step explanation:
because one meter 1 meter wide and one meter long it will make a square which will be the unit cube
HELP PLZ I WILL GIVE BRAINLIEST!!! Write the prime factorization of 675 using exponents.
Answer:
33*52
Step-by-step explanation:
The supplementary angle of 149.8° is °. (Type an integer or a decimal.)
Answer: the supplementary angle is 30.2
Step-by-step explanation:
PLEASE HELP ME ASAP!!
Fifty percent of the area of this rectangle is shaded. What is the area of the shaded region? Explain your thinking.
Answer:
:0
Step-by-step explanation:
What number is equivalent to 2.34 x 1.08 x 5.6?
Answer:
14.15232
Step-by-step explanation:
HOPE IT HELPS YOU PLEASE MARK AS BRAINLIESTOn a coordinate plane, lockers is 5 units to the left and 3.5 units up. Water fountain is 2.5 units to the left and 3 units up. Bleachers is 1.5 units to the right and 2 units up. Exit is 3 units to the left and 2.5 units down. Court is 2.5 units down. Office is 3.5 units to the right and 5 units down.
This coordinate plane shows the floor plan of the gym at Sunnydale High School. What is located at (–2.5, 3.0)?
bleachers
exit
lockers
water fountain
Answer:
it's d water fountain
Step-by-step explanation:
hope this helps edge 2021 Jan 08
Answer:
The answer is DDDD Have a good day :D
Step-by-step explanation:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA this is extra cedit in my class and i need it, can anyone help me out??
Answer:
The answer is A 11x+6=39
Step-by-step explanation:
The net below shows the dimensions of Michelle’s living room. She is going to put wallpaper on the living room walls.
What is the difference, in square yards, between the total and lateral surface areas of the room?
Answer this, please
Answer:
The difference between the total and lateral surface areas of the room is 42 square yards.
Step-by-step explanation:
The lateral surface area of an object is the surface area of everything EXCEPT for the top and bottom of the object.
2(6*4.2) + 2(4.2*3.5) = 79.8 square yards
The total surface area of an object is everything INCLUDING the top and bottom of the object.
79.8 + 2(6*3.5) = 121.8 square yards
121.8 - 79.8 = 42 square yards
Help Please I will give Brainliest and 14 Points!!
Answer: Switch the numbers in both points and change the negative numbers in all three points to positive
Step-by-step explanation:
Y'all help, it's due at 12 ;-;
Step-by-step explanation:
people get the oxgyen throught plants as we know plant helps to in hale the carbondioxide and exhale the oxygen that is needed for the people in respiration like wise people inhale and exhale the co2 ( carbon dioxide) .
Answer:
We get oxygen by breathing in fresh air, and we remove carbon dioxide from the body by breathing out air that already went in. Respiration is carried out bc when air is sucked in through our mouth/nose, it follows the windpipe and splits into 1 bronchi for each lung.
Photo below; Giving brainliest!
Answer:
A
Step-by-step explanation:
16 1/2 divided by 3 =
33/2 x 1/3 = 33/6=5 3/6 = 5 1/2
5 1/2 x 1/2 = 11/2 x 1/2 = 11/4 = 2 3/4
Answer: It is A
Step-by-step explanation:
A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The company paid for these costs and made combined profits of $10 million after 4 years, as shown in the graph:
There is a graph of a line with Years on the x axis and Profits in millions on the y axis that passes through 0, negative 20 and 4, 10.
Which equation most closely represents the line depicted in the graph?
f(x) = −10x + 4
f of x equals fifteen halves times x minus 20
f(x) = 10x − 4
f of x equals two fifteenths times x minus 20
Answer:
the correct graph of this function is a graph of a line that has a y-intercept that is approximately negative $20 million and an x-intercept that is approximately 2.7 years.
Step-by-step explanation:
Answer: I believe it's D, "f of x equals two fifteenths times x minus 20" but im about to submit the test and i'll let you know if im wrong :))
Please answer asap. find x
Answer:
r
Step-by-step explanation:
The change in altitude of a bird after 2 __ 1 2 seconds was –41 __ 1 4 feet. What was the average change in altitude of the bird in feet per second?
Answer:
[tex]Average\ Change = -1\frac{7}{10} ft/s[/tex]
Step-by-step explanation:
Given
[tex]Altitude\ Change = -4\frac{1}{4} \ ft[/tex]
[tex]Time = 2\frac{1}{2}\ s[/tex]
Required
Determine the average change
This is calculated as follows:
[tex]Average\ Change = \frac{Altitude\ Change}{Time}[/tex]
This gives:
[tex]Average\ Change = \frac{-4\frac{1}{4}}{2\frac{1}{2}}[/tex]
[tex]Average\ Change = -4\frac{1}{4}/2\frac{1}{2}[/tex]
Convert to improper fractions
[tex]Average\ Change = -\frac{17}{4}/\frac{5}{2}[/tex]
Convert to multiplication
[tex]Average\ Change = -\frac{17}{4}*\frac{2}{5}[/tex]
[tex]Average\ Change = -\frac{17}{2}*\frac{1}{5}[/tex]
[tex]Average\ Change = -\frac{17}{10}[/tex]
[tex]Average\ Change = -1\frac{7}{10} ft/s[/tex]
Simplify 6(x + y) + (x - y).
6x
7x
7x + 6y
7x + 5y
Eileen's Energy Bars has determined that an energy bar measuring 3.25 inches long has a z-score of +1 and an energy bar measuring 3.50 inches long has a z-score of +2.
What is the standard deviation of the length of energy bars produced at Eileen's Energy Bars?
3.5
3.25
0.75
0.25
Answer:
0.25
Step-by-step explanaition:
The z-score represents how many deviations a value is from the mean. When the bar measures 3.25, the z-score is +1. When the bar measures 3.50, the z-score is +2. You'll notice that whenever the bar size increases by 0.25, the z-score goes up +1. So, the standard deviation from the mean must be 0.25.
I need help it's due 1:25 (eastern time
Answer:
- 7/8
Step-by-step explanation:
m = Δy/Δx = (10-3)/(2-10) = - 7/8
Answer:
- 0.875 or 7/-8
Step-by-step explanation:
make a table
10 | 3
2 | 10
10- 3
----------
2- 10
answer:
7
--
-8
decimal form: -0.875
solve for h
h=what
5 - 8h = 21
Answer:
h = -2
Step-by-step explanation:
subtract 5 from both sides (5-8h-5=21-5)
simplify (-8h=16)
divide both sides by -8 (both -8's cancel, leaving 16/-8 which is -2.)