Answers
Answer:
80 gallons
Step-by-step explanation:
looking at t=0 the graph is at 80, unless there is more info I would say that the inital value was 80 gallons.
Answer: It is 80
Step-by-step explanation: The initial value, or y-intercept, is the output value when the input of a linear function is zero. It is the y-value of the point at which the line crosses the y-axis.
Related Questions
what is the area of the triangle?
Answers
Answer:
S = S(ABCD) - S(BCE) - S(AED) = 7*6 - 2*6/2 - 5*6/2 = 42 - 6 - 15 = 21
Step-by-step explanation:
If we look at the picture, we can notice that the area we are interested in is S(ABCD) - S(BCE) - S(AED). Y-axis is parallel to AB line since the coordinates of the A and B points have the same X-axis value.
The following calculations happend for figuring out the width for each line:
AB = | -3 - 4 | = 7BC = | -4 - 2 | = 6CE = | 4 - 2 | = 2ED = | 2 - (-3) | = 5AD = | -4 - 2 | = 6The formulas for each figure area:
S(ABCD) = AB * BCS(BCE) = BC * CE / 2S(AED) = ED * AD / 2If it cost $1.68 for 3 bars of chocolate, what is the unit rate?
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Please i need help!!
Answers
Answer:
Option B is correct
Step-by-step explanation:
because when you compare the table with graph you can understand easily.
I really need help finding the surface area
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write ur solution as an inequality: if 3
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Help me with this pls!
Side note: tell me your favorite big time rush member
if you type mine, ill give you a brainliest
Answers
Answer:
kendall cause he is from the same state as me
Step-by-step explanation:
The answer is 1 i think
17. If the radius of a circle equals $$ cm, find its circumference correct to three decimal places.
Answers
1/2($$)•pi
The number of toys owned by eight classmates is shown below:
4, 3, 4, 5, 6, 6, 8, 4
Part A: What is the mean of the data? Show your work.
Part B: Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work.
Answers
Answer:
Part A: 5
Step-by-step explanation:
4+ 3+ 4+ 5+ 6+ 6+ 8+ 4= 40
so there is 8 numbers which means that we need to do 40 divided by 8=5
Part b: i dont know how to explain but the mad is 1.25.
The mean of given data is 5 and mean deviation is 1.25
What is mean deviation?The mean deviation is defined as a statistical measure that is used to calculate the average deviation from the mean value of the given data set.
Mean = Sum of all observation/ Number of observation
= 40 / 8
= 5
X F XF |[tex]d_{i}[/tex]| FD
3 1 3 2 2
4 3 12 1 3
5 1 5 0 0
6 2 12 1 2
8 1 8 3 3
Mean Deviation = ∑FD/n
= 10/8
= 1.25
Thus, The mean of given data is 5 and mean deviation is 1.25
Learn more about Mean deviation from:
https://brainly.com/question/10528201
#SPJ2
Which of the following is a rational number but NOT an integer?
4
-8
13/2
2.498546426537 ......
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Answer:
d option is the correct option because it can be expressed as fraction
select all the expressions that are equivalent
2 + 6k
16k + 18
8k - 2
6k + 2
Answers
Answer:
2+6k
6k+2
Step-by-step explanation:
Answer:
The expressions that are equivalent are: 2 + 6k and 6k + 2
Step-by-step explanation:
No matter in what order a function is written (weather the integer is first or the variable), it will always be equivalent.
Hope this helps!
51. Find the length of the unknown side x of this triangle, evaluate your answer to two decimal places.
Answers
Answer:
See work, below.
Step-by-step explanation:
The radius of this circle is 10 and so the diameter is 20. The measure of the angle opposite side x is found as follows:
adj side
cos theta = ------------------- = 18/20. Find theta:
hypotenuse
theta = arccos 18/20 = 0.451 radian.
Now use the sine function to find x:
x x
sin 0.451 radian = ------------------- = ------------- = 0.651
hypotenuse 20
which results in x = 20(0.651) = 13.02
x = 13.02 units
I should have used the Pythagorean Theorem up front.
18² + x² = 20² becomes x² = 400 - 324 = 76, and so x = √76 ≠ 8.72
28 out of 50 8th graders said they prefer snow to rain. 42 out of 58 10th graders said they prefer snow. did a larger percentage of 8th graders or 10th graders prefer snow?
explanation please
Answers
Answer:
10th graders prefered snow then 8th graders did.
Step-by-step explanation:
Hey I hope I will be able to help!
To find out the percentage we need to divide the fractions-
28 divided by 50 = 0.56 and in percentage form its 56%
42 divided by 58 = approximately 0.72 which is 72%
56% < 72%
72% is obviously greater so 10th graders prefer snow more than 8th graders do.
Please give brainliest if this was helpful!
A prism has a cube-shaped hole in the middle of it. The cube measures 3 cm by 3 cm by 3 cm. What is the volume of the prism?
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Answer:
27 cubic inches :)
Step-by-step explanation:
Angle relationship-error analysis
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Answer:
23
Step-by-step explanation:
Answer:
yo
Step-by-step explanation:
yo
number one please no links
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It’s pretty self explanatory
Need Help Quick Please!
Solve for x.
−1/5 (x − 4) = −2
Enter your answer in the box.
x =
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questions in the files! please answer fast i will give brainless if you answer all of them!
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1- b and d
2-A
3-the function has a greater slope
4-A
5-Bestest buddy
please help thank you
Answers
Answer:
x ≥ -4
Step-by-step explanation:
you subtract 10 on both sides to get x by itself. 6-10 = -4. since you already have x by itself you don’t have to do anymore
Answer:
The answer is x ≥ -4
Step-by-step explanation:
First, subtract 10 from both sides.
x + 10 ≥ 6
- 10 - 10
Which would make x ≥ -4.
Solve the given equation.
v + 13 = 40
what is v
Answers
V = 37
Step-by-step explanation:
27+13=40
v=27
A right rectangular prism has a length of 2 ½ feet, a width of 3 feet, and a height of 1 ½ feet. Unit cubes with side lengths of ½-foot are added to completely fill the prism with no space remaining. What is the volume, in cubic feet, of the right rectangular prism?
Answers
Answer:
n=90
Step-by-step explanation:
As I think it is easy to answer the volume of prism I will also calculate no of small prism that can fit inside the larger one
so volume = length * width * height
volume of larger prism
vp=45/4 ft^3 =11.25
volume of small cubes
vs=1/2*1/2*1/2
vs=0.125 ft^3
now numbers of cube that can fit
n=vp/vs
n= 11.25/.125
n=90
so 90 smaller cubes will completely fill in the prism
Answer:
11.25 [tex]ft^3[/tex]
Step-by-step explanation:
2.5 x 3 x 1.5 = 11.25 [tex]ft^3[/tex]
This question is a Circumference (in terms of pi) Can anyone solve it?
Answers
Answer:
26π
Step-by-step explanation:
C=2Πr
r=13
c=2(13)π
=26π
an elevator traveled up 8 floors and then down to the second floor. how many floors did the elevator travel down?
Answers
HELP ME PLS PLS PLS and thank you pls do it quik
Answers
Answer:
Sorry, I'm late
Step-by-step explanation:
It would be D because it would be 11 cubed or 11 to the third power. So 11x11x11. 11x11=121. 121x11=1,331
The traffic-control monitor on the freeway shows 200 vehicles per minute passing the camera in 5 minutes. Of those vehicles, on average, 125 have one passenger, 60 have four or fewer passengers, and 15 have more than four passengers. What is P(vehicles with more than four passengers)?
Answers
Answer: maybe 7.5
Step-by-step explanation: I don't really know the question isn't real clear
CAN SOMEONE HELP ME I DONT KNOW WHAT IM FREAKING DOING
Answers
Answer:
18 qts
Step-by-step explanation:
Since 1 gallon=4qts, you would multiply the gallons by 4 to reach your answer. 4.5 gallons=18qts
Answer:
It would be 18 quarts
Step-by-step explanation:
Hope this Helps!
Roger has two dogs which are named Sparky and Cookie. The relationship of Sparky’s age, s, and Cookie’s age, c, can be represented by the equation shown below. s = c + 4 *
HELP!!!!
All of the factory workers in a steel mill either purchased their breakfast in the company cafeteria, or brought their breakfast from home on Wednesday. • 26% of the factory workers purchased their breakfast. • 148 brought their breakfast from home. How many factory workers are employed at the steel mill?
Answers
Answer:
1. Sparky is 4 years older than cookie?..
^ not sure what exactly it is asking!
2. There are 200 factory workers employed at steel mill
Please help!!!! At a gymnastics meet, a gymnast scored an 8.95 on the vault and a 9.2 on uneven bars. Write two equivalent expressions that could be used to find her total score. NO LINKSSSSSSSSSSSSSSSSSSSSSSSSSSS
Answers
Tell whether the angles are complementary or supplementary. Then find the value of x.
this just confused me a bit. x - 20? They are complimentary so ik the other side has to be 20
Answers
So,
x + (x - 20) = 90
Now we have to solve for x. To find x we need to isolate it (get it by itself)
Add 20 on both sides:
x + x = 110
Simplify:
2x = 110
Now divide 2 on both sides (to get x by itself)
x = 55
Let’s check our answer:
55 + ( 55 - 20) = 90
55 + 35 = 90
90 = 90
So your answer should be x = 55.
How do you find the area of a triangle?
Example on picture
Answers
Answer:
To find the area of the triangle, you have to follow the formula 0.5*b*h. B is the length of the base of the triangle, and h is the height.
A. It shows the unit rate of the graph in hours per mile
B. It shows the unit rate of the graph in miles per hour.
C. It shows the time, in hours, it takes the towboats to travel in 1 mile.
D. It shows the distance traveled, in miles, by the towboat after 5.25 hours.