Answers
Answer: c
Step-by-step explanation:
Related Questions
The graph represents the rate at which Marlo makes origami birds for a craft fair. The equation y = 2.5x represents the number of birds, y, Josh makes in x minutes. Who makes birds at a faster rate? Convince Me! If you were to graph the data for Josh and Marlo on the same coordinate plane, how would the two lines compare? A graph shows time in minutes on the x axis and number of birds on the y axis. the graph is titled Marlo's Rate. The line starts at (0,0) and goes through (40,8).
Answers
Answer:
3.0
Step-by-step explanation:
The slope of a graph is the rate of the graph
Josh makes birds at a faster rate.If you graph the data for Josh and Marlo on the same coordinate plane, Josh's graph will have a steeper lineJosh's equation is given as:
[tex]\mathbf{y = 2.5x}[/tex]
A proportional equation is represented as:
[tex]\mathbf{y = mx}[/tex]
Where m represents the rate.
So, by comparison:
[tex]\mathbf{m = 2.5}[/tex]
The points on Marlo's graph are:
[tex]\mathbf{(x,y) = (0,0)(40,8)}[/tex]
So, the rate is calculated as:
[tex]\mathbf{m = \frac{y_2 - y_1}{x_2 - x_1}}[/tex]
This gives
[tex]\mathbf{m = \frac{8 - 0}{40 - 0}}[/tex]
[tex]\mathbf{m = \frac{8}{40}}[/tex]
[tex]\mathbf{m = 0.2}[/tex]
So, we have:
[tex]\mathbf{m = 2.5}[/tex] --- Josh
[tex]\mathbf{m = 0.2}[/tex] --- Marlo
2.5 is greater than 0.2
Hence, Josh makes birds at a faster rate.
If you graph the data for Josh and Marlo on the same coordinate plane, Josh's graph will have a steeper line
Read more about slopes at:
https://brainly.com/question/11949671
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLEASE
Answers
Answer:
use formula
area = 1/2 *Height *(side 1 + side 2)
Answer:
use the equation of area of parallelogram = height ×base
pls show picture of a graph and explain
y=− 1/4 x
Answers
Substitute y=0
0=-1/4x
Multiple both sides by -4
Then swap the sides of the equation x=0
Which of the linear equations represents the graphed line?
A: y=3/2x+1
B: y=2/3x+1
C: y=-2/3x+1
D: y=-3/2x+1
Answers
Answer:
the answer is A, y = 3/2x + 1
Step-by-step explanation:
Every person has a unique tongue print like finger prints
Answers
Answer:
is this a question? but yes that is most likely true.
Step-by-step explanation:
explanation? uh my brain? :'>
helppppppppppppppppp lol
Answers
Answer:
There are no solutions.
Step-by-step explanation:
If there is 74 and 54 but with the same 15x: there is no solution. Even with negative.
Answer:
There is no solutions
Step-by-step explanation:
lol
Which expression can be used to find the number of liters in 15 quarts?
15/1 x 0.95/1
15/1 x 0.95/1
15/1 x 1/0.95
15/1 x 1/0.95
Answers
Answer:
the 3rd one
Step-by-step explanation:
answer plzzzzzzzzzzzzzzzz
Answers
Answer:
which one, or all of them?
Step-by-step explanation:
there are 200 freshmen in a high school. 30% of them take history. how many freshmen are enrolled in Spanish?
Answers
What is the multiplicative rate of change of the function?
1/3
2/3
2
9
Answers
Answer:
it is 2/3.
Step-by-step explanation:
please mark as brainliest .
As x increases by 1
Y decreases by a rate of 2/3.
6x2/3=4
4x2/3=8/3
And so on
To find 2/3, all you need to do is find how y is changing.
First of all, we know that y is decreasing as x increases so the rate is less than 1.
Take y2/y1 to get m or the rate
Ex. 4/6=2/3 which is less than 1!
Hope this helps!!
I need help with this ASAP!!!
Answers
Answer:
5.-2<x
3.x-2 <0
2. 2<x
1.x<-2
4.x>2
Step-by-step explanation:
i think it could be sum else
Answer:
Step-by-step explanation:
-2x
X + 3(12 X 3y)-35+59Z
Answers
whats today I forgot jk
Answers
"Three times a number increased by eleven is seventeen" translates to which of the following equations?
11x + 3 = 17
11x - 3 = 17
3x + 11 = 17
3x - 11 = 17
Answers
can you guys do this and show work so i can copy it? ill give you brainliest and point :
Answers
The ratio of the number of girls to the number of boys in choir is 4 to 5. There are 32 girls in the choir. How many boys are in the choir?
Answers
Answer:
what grade is this
Step-by-step explanation:
an 8 1/2 ounce bottle costs $0.99. Calculate the cost per ounce
Answers
Answer:
Step-by-step explanation: Part 1) The units rates are
A)
B)
C)
D)
Part 2) The best buy is the size 48 1/4 we know that To find out the unit rate divide the total cost by the total volume
Part 1) Calculate the unit rate for each size
case A) we have 8 1/2 ounce bottle costs $0.99 Convert mixed number to an improper fraction
Find the unit rate
case B) we have
18 2/2 oz. bottle costs $1.49
Convert mixed number
Find the unit rate
case C) we have
48 1/4 oz. carton costs $2.49
Convert mixed number to an improper fraction
Find the unit rate
case D) we have
64 3/4 oz. carton costs $3.75
Convert mixed number to an improper fraction
Find the unit rate
Part 2) which size is the best buy
we know that
The best buy is the one with the smallest unit rate
so
The best buy is the size 48 1/4 oz
PLEASE HELPPPPPPPPPPPPPPPPPPP
Answers
Answer:the answer is D
Step-by-step explanation:
Your welcome
Create a simple equation that has infinite solutions, and a simple equation that has no solutions
Answers
Answer:
-9m - 4 = -9m - 4 and one that doesn't have any solution is -4 + 2b = 2b - 9
Step-by-step explanation:
HELPPPPPPPP TYYY <333
Answers
Answer:
D (0, -2), (1, 0), (3, 3), (4, -5)
Step-by-step explanation:
The first number in a coordinate pair (x, y) is the x, so the first number is how much left or right you go, where the second number is how far up or down you go. if the (x) is negative, you go left, if it's positive you go right, of the (y) is negative you go down, if it's positive you go up.
Answer:
D
Step-by-step explanation:
PLEASE ANSWER THIS FAST WILL MARK BRAINLIEST AND 15 POINTS
Barry simplified 5x – 3y – x + 6z, as shown.
5x – 3y – x + 6z
5x – x – 3y + 6z
5 + 3yz
Describe two mistakes Barry made, and find the correct solution.
__________________________________________________
Answers
Answer:
Step-by-step explanation:
we have that
5x – 3y – x + 6z
5x – x – 3y + 6z------> this step is correct
5 + 3yz------> is not correct
because
1) 5x-x=5---> is not correct
the correct is
5x-x=4x
2) -3y+6z=3yz-----> is not correct
the correct is
-3y+6z=3*(2z-y)
therefore ,
the correct solution is
4x+3*(2z-y)
please help me i need two answers
Answers
Answer:
-7 3/4x-7(3)
7(-3/4x)-7(3)
Step-by-step explanation:
It took 48 minutes to drive downtown. An app estimated it would be less than that. If the error was 20%, what was the app’s estimate? Give detailed steps and explanation.
Answers
Answer:
38.4 minutes
Hope this helps!!!
Roger was going camping and needed to buy some gear. His tent cost $22.65, his sleeping bag cost $9.86 and his flashlight cost $5.33. How much did Roger spend on camping gear?
Answers
Answer:
Ummm...
Step-by-step explanation:
Answer:
$37.84
Step-by-step explanation:
22.65 + 9.86 + 5.33 = 37.88
ANSWER ASAP PLZZ!!!!
What type of roots would you expect plants to have in the desert?
Answers
Answer:
Phreatophytes, like the mesquite tree, have adapted to desert conditions by developing extremely long root systems to draw water from deep underground near the water table.
Step-by-step explanation:
The mesquite's roots are considered the longest of any desert plant and have been recorded as long as 80 feet.
Answer:
Long roots for desert plants look similar to other roots, only more lengthy. The roots spread out from the base of the plant deep into the earth. Typically, the roots are larger than regular thread roots so that they absorb more water.
Step-by-step explanation:
hope it helps ^-^
Describe this number line and the numbers and fractions shown.
Answers
Answer:
the line extends from -2 to 0 and then to +2
1 point is divided into 5 intervals
the whole line has 20 intervals in total
Answer:
The number line is made of -2 to 2.So i supposed that the little lines in the middle are fractions like 1/2 or 1/4.
Step-by-step explanation:
PLEASE HELP ME. THIS IS DUE TODAY
The table shows the relationship between X and Y.
X | Y
3 | 163.5
6 | 327
11 | 599.5
Which equation models this relationship?
A. y = 53x
B. y = 53.5x
C. y = 54x
D. y = 54.5x
PLEASE ANSWER I NEED THIS THE ANSWER NOW
Answers
Explanation:
Hope this helps you :)
An equation which models the relationship between X and Y is
y = 54.5x
The correct answer is option (D) y = 54.5x
What is equation?"A mathematical statement which contains an equal symbol between two algebraic expressions that have the same value."
From given data we can observe that,
163.5/3 = 54.5 ...................(1)
327/6 = 54.5 ...................(2)
599.5/11 = 54.5 ...................(3)
From (1), (2) and (3),
y/x = 54.5
⇒ y = (54.5)x
Therefore, an equation which models the relationship between X and Y is y = 54.5x
The correct answer is option (D).
Learn more about relationship between variables here:
https://brainly.com/question/17248931
#SPJ2
A polygon is shown on the graph
If the polygon is translated 4 units down and 5 units right, what will the coordinates of the new image be? Use prime notation in expressing the new coordinates. PLEASE HELP DUE TONIGHT
Answers
Answer:
A’(-1,1), B’(-1,-2), C’(3,-2), D’(3,2)
Step-by-step explanation:
Basically it's just (x+5,y-4)
Find the quotient. Your answer should be in simplest form.
2 and one eighth divided by 34
A. start fraction 51 over 32 end fraction
B. The fraction is 1 over 16.
C. two and one-third
D. two and five-sixths
Answers
[tex]2[/tex][tex]1/8[/tex] ÷ [tex]34= 0.0625=1/16[/tex]
B.
[tex]Goesy[/tex]
A charity organization had to sell a few tickets to their fundraiser just to cover necessary production costs. After selling 101010 tickets, they were still at a net loss of \$800$800dollar sign, 800 (due to the production costs). They sold each ticket for \$70$70dollar sign, 70.
Answers
Answer:
Price of each ticket = $70
The revenue generated from sales of 10 tickets = 70 x 10 = $700
After selling the 10 tickets, organization was still at loss of $800. This means total product cost of tickets = $800 + $700 = $ 1500
Net Profit = Revenue - Cost
Revenue from n tickets will be = 70n
Cost = $1500
So, net profit as a function of number of tickets sold = P(n) = 70n - 1500
Step-by-step explanation: