mr. Murphy's Megan graph to show his class the amount of water person consumes from food and beverages over time.
a person consumes 12 gallon of water each day (i already answerd this part)
(this part is the one im asking about )
complete the equation to show the relationship between X the number of days and Y the amount of water consumed
Y = ? X
Answers
Answer:
y = 12x
Step-by-step explanation:
From the question, we are told that a person consumes 12 gallons of water each day
Now, we want to complete an equation
From the question, x is the number of days and y is the amount of water consumed
Thus, mathematically, we have the equation as;
y = 12x
since in the first day, 12 gallons is consumed, the second will be 12 * 2 and so on
So the amount of water depends on rate number of days
Answer:
12
Step-by-step explanation:
I got it correct.
Related Questions
can someone help please-
Answers
Answer:
4
Step-by-step explanation:
Slope is equal to the change in y over the change in x , or rise over run.
m = change in y /change in x
The change in x is equal to the difference in x-coordinates (also called run), and the change in y is equal to the difference in y-coordinates (also called rise).
m = y 2 − y 1/ x 2 − x 1
Substitute in the values of x and y into the equation to find the slope.
m = 8 − ( 0 ) /3 − ( 1 )
Simplify.
Simplify the numerator.
m = 8 /3 − ( 1 )
Simplify the denominator.
Multiply − 1 by 1
m = 8 /3 − 1
Subtract 1 from 3
m = 8/2
= 4
LETTER C.
bc
M=4 so 4 letter C just answer that bc it is right!!!
Write down the coordinates of the letters A, B, C, D, E, F, G, H from the below graph..
plss my exam is tomorrow
will mark you the brainlliast
Answers
Answer:
A = (2,1)
B = (4,2)
C = (5,3)
D = (6,6)
E = (4,6)
F = (3,4)
G = (1,6)
H = (6,0)
I = ( 0, 4)
Step-by-step explanation:
tips:
the format for coordinates is (x,y)
the horizontal line is the x axis, so you plot which number of x it lands on, like how A is on the second mark on the x axis.
The vertical line is the y axis, so you plot which number of y it lands onn like how A is on the first mark
At a bakery, each pecan braid has 30 more milligrams
of sodium than each chocolate pastry. If 3 pecan
braids and 4 chocolate pastries have a total of 1840
milligrams of sodium, how many milligrams of
sodium does a pecan braid have?
Answers
Answer:
1840 minus 90
1750 divided by 7
Each chocolate pastry has 250 milligrams of sodium
Each pecan braid has 280 milligrams of sodium.
What are Arithmetic operations?Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.
The operator that performs the arithmetic operation is called the arithmetic operator.
Operators which let do a basic mathematical calculation
+ Addition operation: Adds values on either side of the operator.
For example 12 + 2 = 14
- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.
for example 12 -2 = 10
* Multiplication operation: Multiplies values on either side of the operator
For example 12*2 = 24
/ Division operation: Divides left-hand operand by right-hand operand
For example 12/2 = 6
Given that each pecan braid has 30 more milligrams of sodium than each chocolate pastry
If 3 pecan braids and 4 chocolate pastries have a total of 1840 milligrams of sodium.
So, the number of milligrams of sodium present in chocolate pastry as
⇒ 1840 - 90
⇒ 1750
1750 milligrams of sodium are present in chocolate pastry.
Now, the number of milligrams of sodium present in chocolate pastry as
⇒ 1750/7
1750 divided by 7
Each chocolate pastry has 250 milligrams of sodium.
So, each pecan braid has 280 milligrams of sodium.
Learn more about Arithmetic operations here:
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30 POINTS!!! I WILL MARK YOU AS BRAINLIEST!!!!
Parallelogram PQRS is shown on the coordinate grid. Parallelogram PQRS is dilated with the origin as the center of a dilation using the rule (x, y) → (1.5x, 1.5y) to create parallelogram P'Q'R'S'.
Which statement is true?
A) Parallelogram P'Q'R'S' is larger than parallelogram PQRS, because the scale factor is greater than 1.
B) Parallelogram P'Q'R'S' is smaller than parallelogram PQRS, because the scale factor is less than 1.
C) Parallelogram P'Q'R'S' is smaller than parallelogram PQRS because the scale factor is greater than 1.
D) Parallelogram P'Q'R'S' is larger than parallelogram PQRS, because the scale factor is less than 1.
Answers
Answer:
C) Parallelogram P'Q'R'S' is smaller than parallelogram PQRS because the scale factor is greater than 1.
Step-by-step explanation:
1.5x, 1.5y is greater than 1 for the value of x.y
Explanation:
In terms of PQRS, the parallelogram will be seen as the ratio x:1 and y:1 The new figure, P’Q’R’S will have a ratio of x:1.5 y:1.5.
Because P’Q’R’S has a larger ratio of that than the original parallelogram, the resulting figure will be larger than the original shape PQRS.
(This can also be proven in terms of dilating by a scale factor of 0.5, as this will be a smaller figure than that of the original, further proving the claim.
Is this right? Please help me
Answers
x - 1 = 0 or x + 6 = 0
x = 1 or x = -6
Miguel and three friends went to the movies. each boy spent 9.50 on a ticket and had the same amount of money leftover. They originally had total of $48. How much money did each person have left after buying their ticket?
Answers
Answer:
$2.5
Step-by-step explanation:
4 people went to the movies and spent $ 38 ( 9.50* 4= 38) since 48-38 = 10
they totally have 10 dollars left. 10/4 = 2.5 They each $2.5 left
7x + 49y + 21
need the answer
Answers
Answer:
factor: 7(x+7y+3)
simplifies: There are no like terms.
Step-by-step explanation:
No like terms.
Hope this helps :)
I really need the help
If you randomly select a letter from the phrase "Terrace Park Wolves rule," what is the probability that you select a consonant? (Your answer must be in the form of a reduced fraction.)
Answers
13/22 x 100% ≈ 59,1% chance that you pick a consonant.
The probability of selecting a consonant is 0.619
What is Probability?
The probability that an event will occur is measured by the ratio of favorable examples to the total number of situations possible
The value of probability lies between 0 and 1
Given data ,
The phrase is = "Terrace Park Wolves rule"
The number of letters in the phrase = 21 letters
The number of consonants in the phrase = 13 letters
Now ,
The probability of choosing a consonant from the given set of letters =
number of letters in the phrase / number of consonants in the phrase
Probability of choosing a consonant from the given set of letters = 13 / 21
Probability of choosing a consonant from the given set of letters = 0.619
Hence , The probability of selecting a consonant is 0.619
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What is the first step to solving this 2 step equation.
3x + 8 = 29
3x/3x + 8 = 29/3x
3x + 8 - 8 = 29 - 8
3x/3 + 8 = 29/3
3x /3= 21/3
Answers
Answer:
Subtract 8 from both sides
Step-by-step explanation:
3x + 8 - 8 = 29 - 8
3x/3x+8=29/3x^3x+8-8=29-83x/3+8=29/33x/3=21/3
We move all terms to the left:
3x/3x+8-(29/3x^3x+8-8)=0
x^3x
This graph represents a linear function.
Enter an equation in the form y = mx + b that represents the function described by the graph.
Answers
Answer: jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
Step-by-step explanation:
A
3
The ratings of a popular TV show are increasing. The number of
viewers can be modeled by the function, N (2) = 1.73(1.15)",
where x is the number of weeks after the first week of June and N(x) is
the number of viewers in terms of millions. Rounded to the nearest
hundredth, how many viewers are there when x = 5?
Answers
Answer:
I need. help to
Step-by-step explanation:
i dont now i need help to
8. In the first two basketball games, Lee scored a total of
40 points. If he scored 21 points in the second game,
how many points did he score in the first game?
Answers
Answer:
19
Step-by-step explanation:
40-21+19
Please help if you want BROANLEIST!!!!
Answers
Answer:
1st one (A)
Step-by-step explanation:
1/2 is a half and if you look at the first one you can see one side is shaded which is 1/2.
1.6 y - 0.7 + 3.8y + 2
Answers
Answer: 5.4y + 1.3
Step-by-step explanation:
Combining like terms
5.4y + 1.3
5.4y+1.3
Step-by-step explanation:
the area of triangle is 48 cm sq,its base is 12 cm. find its altitude
Answers
Answer:
its altitude is 8 cm
Step-by-step explanation:
1/2× base ×altitude =48
1/2×12× al =48
6×al =48
al = 8
What is 3x + 10(1-7X)
Answers
Answer:
-67x + 10
Step-by-step explanation:
3x + 10(1 - 7x)
(use distributive property)
3x + 10 - 70x
(simplify)
3x - 70x + 10
-67x + 10
Answer:
-67x+10
Step-by-step explanation:
3x+10(-7x+10)
3x+10(-7x+10)
3x-70+10
______________
3x-70+10
-67x+10
Erin created a scale drawing for a garden that will be 10 ft by 5 ft. She plans to include a section in the garden for herbs, which will be 2 ft by 5 ft. On Erin’s scale drawing, the entire garden is 12 in. by 6 in. What are the dimensions of the herb garden on the scale drawing?
(GIVING BRAINLIEST) if you solve it
Answers
Answer:
The dimensions of the herb garden on the scale drawing are 2.4 by 6 inches
Step 1 (finding the scale factor):
12/10 (inches/feet) or 1.2 (inches/feet)
(1.2 inches in the drawing represent 1 foot in real life)
Step 2 (finding the dimensions of the herb garden on the scale drawing):
Real life dimensions are 2ft by 5ft so we multiply by the scale factor:
2ft = 2 x 1.2 = 2.4 inches
5ft = 5 x 1.2 = 6 inches
So the dimensions of the herb garden on the scale drawing are 2.4 by 6 inches.
Please help I,do not understand
Answers
Answer:
second option
Step-by-step explanation:
The volume (V) of a cylinder is calculated as
V = πr²h ( r is the base radius and h the height )
Here diameter = 5, so r = 5 ÷ 2 = 2.5, then
V = π (2.5)²h
Lin’s father is paying for a $20 meal. He has a 15% off coupon for the meal. After the discount, a 7% sales tax is applied. He does NOT add tip
Answers
step by step explanation:
first you must find the amount of money that lins father gets off on the coupon by using the equation 20•0.15=3 meaning that lin’s father gets 3 dollars off
next you find the pre-tax total which in this case would be by using the equation 20-3=17 so the pre-tax total is 17 dollars
then you find the percentage of the tax that you have to add on to the pre-tax total which would be using the equation 17•0.07 and that equals 1.19 dollars in tax
finally, you add the pre-tax total with the sales tax by adding the two (17+1.19) to get a total of 18.19 dollars or $18.18
what is 6/7 divided by 4/7 as an improper fraction
Answers
Answer:
3/2
1.5
1 1/2
Step-by-step explanation:
Answer:
Exact Form:
3
2
Decimal Form:
1.5
Mixed Number Form:
1
1
2
Step-by-step explanation:
anyoneeeeeee knows we thissds
Answers
write an equation in slope-intercept form for the line that passes through (-3,1) and is parallel to the line described by y=4x+3
Answers
Answer:
y = 4x + 13
Step-by-step explanation:
m = 4 at point (-3,1)
y = 4x + b
1 = 4(-3) + b
1 = - 12 + b
b= 13
y = 4x + 13
Which statement correctly describes the diagram? Help it’s 8th grade 3x ams and I really need help ASAP , I already failed twice and this is my LAST attempt
Answers
Answer:
A
Step-by-step explanation:
the first part is definetly triangle b is a reflection of triangle a across the x axis i can't see the bottom part of the last answer but I'm pretty sure A would be correct because triangle c may be a rotation but it's most likely not a reflection of triangle a
What is the value (x)?
Answers
Answer:
x = 7
Step-by-step explanation:
You want to subtract 11 from 18 so you get the x alone.
18-11=7
So if you plug it back into the equation it would be
x = 7
Solve tree he system of equations by the substitution method.
12x + 3y =8
-4x = y + 8
Answers
Answer:
8x + 2y
Step-by-step explanation:
12x + 3y = 8 you need to transfer the no. 8 to left since it's positive, it will be negative once you tranfer that and the result is this 8x + 3y -8 =0. Then do it again on the second given, -4x = y + 8.
Tranfer the y variable to left, y is positive then it will be a negative. No need to transfer the no. 8. Then the result would be -4x - y + 8=0
To this solve this, wrote it like this:
12x + 3y –8
-4x - y + 8
——————
8x + 2y
Please help ASAP
Solve 2^(x − 1) = 11 for x using the change of base formula log base b of y equals log y over log b.
A) −0.711
B) 1.289
C) 2.459
D) 4.459
Answers
Answer:
D
Step-by-step explanation:
2^(x-1)=11
(x-1)*ln(2)=ln(11)
x-1=ln(11)/ln(2)
x=ln(11)/ln(2)+1
get a calculator and evaluate this, you'll get
Find the circumference of the circle. 6
Answers
Answer:
2 x 6 x 3.14 = 37.68
PLSSSSSS HELPPPPPPP FAST WILL GIVE BRAINLIEST
Answers
Answer:
C. and D.
Step-by-step explanation:
We can cross of A. because if A. were to be correct, nothing else would be correct.
Now we know it has to be B. or C. and D.
D. has to be one of them since you can't have B. and C.
To find out if it is either B. or C. we need to think into it more. So if we had the mean of 80%, that means we need to have some scores over 75%. That would be C. since it says 75% or greater.
Use the drawing tools to form the correct answer on the pro
Graph the line that represents the equation y=-x + 1
Answers
Answer:
Y=3x-4
Step-by-step explanation:
DATE and time I have to wait to see what is the cheapest type I have a clash on my side to be with my referral link for my referral link for and I have to go back to the phenotype to get the rest to work on my own computer and have been working on the impostance of the
Company A charges a flat fee of $20 and $24.95 per hour to install cable. Write an equation in slope-intercept form to represent the company's charges.
Answers
Answer:
y = 24.95x + 20