Misty is driving on a scenic road trip, and the graph shows the number of hours traveled compared to the number of miles of the trip
remaining. Use the graph below to the answer
450
MILES REMAINING
50
HOURS TRAVELED
Write an equation of the graph in slope-intercept form.
A) y=-100/3x+450
B) y=100/3x-450
C) y=450x+100/3
Answers
Given:
Consider the below figure attached with this question.
To find:
The equation of the graph in slope-intercept form.
Solution:
From the graph it is clear that, the line passes through (0,450) and (3,350).
So, the equation of line is
[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
[tex]y-450=\dfrac{350-450}{3-0}(x-0)[/tex]
[tex]y-450=\dfrac{-100}{3}x[/tex]
Add 450 on both sides.
[tex]y=-\dfrac{100}{3}x+450[/tex]
Therefore, the correct option is A.
Answer:
A
Step-by-step explanation:
donno
Related Questions
Given triangle ABC, determine the location of A' after a translation 2 units left and a reflection over the x-axis.
Answers
Answer:
(0,-3)
Step-by-step explanation:
left 2 puts you at (0,3) and flipping over x axis makes the y value negative, so it's (0,-3)
Choose the equations that are not linear equations.
A. x/2-y^3=1
B. -x-y=2
C. x=5
D. x^2+y=4
Answers
Step-By-Step Explanation:
The exponent in x^2 indicates this is a polynomial equatuon, because when graphed, it doesn't form a line.
Answer:
hello I'm getting free points
Which equation shows a proportional relationship between x and y?
Answers
Answer: y = 4x
Step-by-step explanation:
A proportional relationship is function that is a means of ratio.
Say, x equals 12, then y would equal 48. Or x = 5, then y = 20. Etc
an angles measure is 9 degrees more than 2 times the measure of its supplement. Find the measure of the angle
Answers
Answer:
The angle would be 123°.
what is the value of the 4 in 3.954
Answers
I believe it is .004 or 4 thousandths
Which one of the following words is a pronoun A) Two B) Him C) Boys D) Go
Answers
Answer:
I believe it is Him.
Step-by-step explanation:
Answer:
B) Him
Step-by-step explanation:
Him refers to someone else, and that is exactly what a pronoun does!
Kasey colloectes 85 out of 120 pokimon cards. Write this as a decimal.
Answers
Answer:
About 71%.
Step-by-step explanation:
Divide 85 by 120.
It's .708333333 (3 repeating.)
Which of the following statements correctly compares the two numbers?
1.025 5.072
6.403 > 6.43
8.962 < 8.692
Answers
Answer:
do you still need help ??
Gavin likes biking. This week his goal is to bike about 65 total miles over four days. Each day he wants to ride 1.5 times as far as he rode the day before. How far should he ride on each of the four days. Write the expressions for the distance Gavin needs to bike each day. Then relate these expressions to create an equation that represents Gavin's situation.
Answers
Step-by-step explanation:
let the first-day ride be x
Then the second-day ride will be =1.5 x
The third-day ride will be=1.5(1.5x)
The Fourth-day ride will be=1.5*1.5(1.5x)
hence for the four days the distance covered is
65=x+1.5x+1.5*1.5x+1.5*1.5*1.5x
65=x+1.5x+2.25x+3.375x
65=8.125x
divide both sides by 8.125 we have
x=65/8.125
x=8mile
the first-day ride be x=8miles
the second-day ride will be =1.5 x =1.5*8= 12miles
The third-day ride will be=1.5(1.5x) = 18miles
The Fourth-day ride will be=1.5*1.5(1.5x) = 27miles
I will give BRAINLIEST
Answers
Answer:
B
Step-by-step explanation:
Answer:
I think it is B :D
Step-by-step explanation:
y - 1 = -4 (x + 1)
Please help thanks so much!
Answers
Answer:
[tex]y = - 4x - 3[/tex]
Step-by-step explanation:
[tex]y - 1 = - 4(x + 1) \\ y - 1 = - 4x - 4 \\ y = - 4x - 3[/tex]
Examine the operations above.
Pls mark brainliest
what decimals round to 15 when rounding to the nearest whole number?
Answers
Answer:
14.5, 14.6, 14.7, 14.8, 14.8, 14.9, 15.0, 15.1, 15.2, 15.3, 15.4
Step-by-step explanation:
Container I currently contain 4.6 gallons of water and is being filled at a rate of 1.2 gallons per minute. Container II currently has 54.6 gallons of water and is being drained at a rate of 0.8 gallons per minute. After how many minutes will both containers have the same amount of water?
Answers
Answer: After 25 minutes both containers will have the same amount of water.
Step-by-step explanation:
Let x = Number of minutes
y= Quantity of water
For container I, Quantity of water will be :
y = 4.6+ 1.2x
For container II, Quantity of water will be :
y = 54.6-0.8x
According to the question, we have
4.6+ 1.2x = 54.6-0.8x
Add 0.8x on both sides and subtract 4.6 on both sides , we get
1.2x+8x = 54.6-4.6
⇒ 2x = 50
Divide both sides by 2, we get
x= 25
So after 25 minutes both containers will have the same amount of water.
Step-by-step explanation:
y=-15+3x
solve for x
Answers
Answer:
x=5+1/3y
Step-by-step explanation:
y=-15+3x
-3x=-15+y
Divide both sides of the equation by -3
x=5+1/3y
Let U = {q, r, s, t, u, V, W, X, y, z}
A = {q,S, U, W, y}
B = {q, s, y, z)
C = {v, w, x, y, z)
List the elements in the set.
A'UB
Answers
Answer:
b
Step-by-step explanation:
because I am good at this
Solve for Y
2x + y/3 = 4
a. y = 6x + 12
b.y = -6x + 12
C. y = (x - 12
d. y = -6x - 12
(Will Mark Brainliest)
Answers
[tex]\huge{\boxed{\sf{y= 12 - 6x}}}[/tex]
Step by step explanation:
Step 1:
[tex]2x + \dfrac{y}{3} = 4 [/tex]
Step 2:
[tex] \implies \dfrac{2x \times 3 + y}{3} = 4[/tex]
Let take LCM
Step 3:
[tex]\implies \dfrac{6x + y}{3} = 4[/tex]
Step 4:
[tex]\implies6x + y = 4 \times 3[/tex]
Step 5:
[tex]\implies6x + y = 12[/tex]
Step 6:
[tex]\blue{\implies y= 12 - 6x✓}[/tex]
So option d is correctthank you❤️
4c = d for c
Solve for indicated variable.
Answers
Answer:
c=1/4d
Step-by-step explanation:
Answer:
c = d/4
Step-by-step explanation:
solve this literal equation using inverse operations:
4c = d
/4 /4
c = d/4
If (8^9)p = 8^18, what is the value of p? (4 points)
2
9
10
18
Answers
Answer:
p is 2.
Step-by-step explanation:
Round 7.3065 to 2 decimal places
Answers
Answer:
im pretty sure its 7.31
Which equations have infinitely many solutions? select all the correct
A x - 3x =-2x + 4
B x = 1/3 (3x) = 0
C 1/3x - 3 = 4 + 2x
D x = 1/3x + 2=0
Answers
Answer:
The answer is A, "x - 3x =-2x + 4"
Step-by-step explanation:
Hope This Helps
Answer:
B and D
Step-by-step explanation:
A middle school took all of its 6th grade students on a field trip to see a ballet at a theater that has 4200 seats. The students filled 84% of the seats in the theater. How many 6th graders went on the trip?
Answers
You need to find 84% of 4200 to get the amount of students. First change the percent to a decimal, and multiply 0.84 x 4200.
There were 3528 total students at the theater.
Given the formula below, solve for x
Answers
Answer:
Step-by-step explanation:
Sorry but please give detailed question
A taxi cab charges a pickup fee of $5.00 and $2.50 for each mile.
If you have $25 to spend on the taxi cab, how far can you ride?
Answers
Answer:
12.5
Step-by-step explanation:
A library has an initial late fee of $0.50 cents and charges an additional $0.05 per day. What is the rate of change?
Answers
Answer:
$0.05 per day
Step-by-step explanation:
So we know that the initial late fee would be $0.50. For every additional day, the fee increases by $0.05. The rate of change would be the rate at which the cost of the fee changes.
Note, the initial value does not affect the rate of change.
The initial late fee of $0.50 would not affect the rate of change, so we can ignore that piece of information.
Since the fee increases by $0.05 daily, $0.05 per day would be the rate of change.
I hope this helps.
Mr. Tonroy hired Michael to make balloon animals for the children who visited a carnival. Michael was paid a base fee of $100.00 plus a fee of $1.50 per balloon animal made. If Michael was paid $295.00, how many balloon animals did Michael make?
Answers
Answer:
130 balloons
Step-by-step explanation:
295-100= 195
195/1.5=130
The required number of balloons animals Michael made is 130
Given that,
Mr. Tonroy hired Michael to make balloon animals for the children who visited a carnival. Michael was paid a base fee of $100.00 plus a fee of $1.50 per balloon animal made. If Michael was paid $295.00, how many balloon animals did Michael make is to be determined
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,
Here,
Let the number of the balloons be x,
According to the question,
295 = 100 + 1.5x
1.5x = 295 - 100
1.5x = 195
x = 195 / 1.5
x = 130
Thus, the required number of balloons animals Michael made is 130.
Learn more about arithmetic here:
brainly.com/question/14753192
#SPJ2
Please help me i can’t get this one right. someone help me please if you know how to do this.
Answers
Answer:
it’s going up by 3 boys per girl!
Step-by-step explanation:
Correct me if I’m wrong by commenting down below.
What is the value of 7×7+23
Answers
Answer:
72
Step-by-step explanation:
7x7 = 49
49 + 23 = 72
PEMDAS causes the multiplication to come before the addition.
Margie order 120 pizzas for the school pizza party one tenth of the pizzas were cheese how many cheese pizzas she ordered
Answers
Answer:
12
Step-by-step explanation:
Hope This Helps!
The table shows the number of cups of liquid and the number of smoothies made.
Cups of Liquid 2 6 8 12
Number of Smoothies 5 15 20 30How many smoothies can be made from 1 cup of liquid?
Select one:
5 cups
2.5 cups
2 cups
10 cups
Answers
Answer:
2.5 cups
Step-by-step explanation:
it’d be awesome if someone new the answer for number 6
Answers
slope formula: m = y2-y1/x2-x1
substitute in for slope formula: -3 -2/0-4 = -5/-4 = 5/4
so the slope is 5/4
now pick any point (i’m using (4,2)) and plug it it in with the slope into point slope form
y-2 = 5/4(x - 4)
now solve
y-2 = 5/4x - 5
y = 5/4x - 3
ANSWER: y = 5/4x -3
Answer:
Step-by-step explanation:
3 - 2 / 0-(-4)
m= slope =1/4
y1 - Y2= m (x1- x2)
y=(1/4) x+ 3
slope intercept y=(1/4) x+3
point slope y-3=(1/4)(x-0) or y-2=(1/4)X+4
standard form (1/4) x-y= -3