Mathematics Middle School

The graph shows the the number of jars that are filled by machine A and machine B. Which statement is true about the unit rates shown in the graph?
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The unit rate for machine A is greater because the slope is greater than the slope for machine B.

The unit rate for machine B is greater because the slope is less than the slope for machine A.

The unit rate for machine A is greater because the slope is less than the slope for
machine B.

The unit rate for machine B is greater because the slope is greater than the slope for machine A.

The Graph Shows The The Number Of Jars That Are Filled By Machine A And Machine B. Which Statement Is

Answers

Answer 1

Answer:

a

Step-by-step explanation:

a presents that the a machine is better therfore i think its a.

hope this helps

Answer 2

The unit rate for machine [A] is greater because the slope is greater than the slope for machine B.

What is slope?

Slope of a straight line is used to define the rate of change of [y] with respect to [x].

Given are the graphs that show the the number of jars that are filled by machine A and machine B.

Slope in this case represents the number of jars filled per minute by machine A and machine B. Mathematically, we can write slope as -

m = dy/dx

Now, the ratio of [y] and [x] is equal to tanθ. So, greater the angle θ made by the line with the +x axis, greater will be its slope which in turn will represent the greater number of jars filled per minute.

It can be seen that the angle made by the straight line representing machine A makes greater angle then in the case of machine B.

So, the unit rate for machine [A] is greater.

Therefore, the unit rate for machine [A] is greater because the slope is greater than the slope for machine B.

To solve more questions on unit rates, visit the link below-

https://brainly.com/question/27912261

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7x + 8 + x=

plsss i need help i will cashapp u 5 dollars help
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Answers

I think the answer
= 8x + 8
The correct answer is x=-1

For the function y = -7x, complete the following table.

Answers

Answer:

1x = -7y

3x = -21y

5x = -35y

1x7=7
3x7=21
5x7=35
Those are the answer I know bc I’m on comparing function and that farther then what u doin

Solve the equation for x. x2 = 25/784 The solution of the equation is x =

Answers

Step-by-step explanation:

x² = 25/784

Since 25 = 5² and 784 = 28²,

x = ±(5²/28²) = ±5/28.

Answer:

x 28\25=-1.120 hope it helps

Which of the following is a true statement about this equation?
y = -x 2 + 3x + 2

A. The equation is a function.

B. The equation is not a function.

C. A horizontal line test would show that the equation is a relation but not a function.

D. A vertical line test would show that the equation is a relation but not a function.

Answers

a horizontal line test would show that the equation is a relation but not a function (C)

Jasmin enlarged a drawing she made in art class what is the value of x

Answers

Answer:

50

Step-by-step explanation:

you're multiplying both by 5

Answer:

x=50

Step-by-step explanation:

60÷12=5

10·5=50

sheila has a total of $20 to spend at the fall fair. If the armband for rides cost $12.50, what is the most she can spend on treats? write and solve an inequality

Answers

She has 7.5 left to spend

[tex]t+12.5\le20;\ t\le7.5[/tex]

t+12.5\le20;\ t\le7.5

Hope I helped

please help me on these two questions

Answers

Answer:

4. 22

5. 1

Step-by-step explanation:

i hope this helps

Help me please !!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

its 44v

Step-by-step explanation:

since there are no parenthesis do exponents, 3 to 3rd power is 27 and 4 to second power is 16. 27v+16v+1v=44v

It’s 44v I believe :)))

Help meh!! ill give you brainlest!

Answers

6(3x-1) or 18x-6

Step-by-step explanation:

4-x-(-9x)-10+10x

18x-6

6(3x-1)

if u need explanation let me know ❤️

please give me brainlest

18x-6 is because your supposed just do the accotion

HELP PLS
The equation to find Tony’s is 140+40x
The equation for Mickey’s is 60x
Find out in what month do they both charge the same amount

Answers

I think it would be 6 try dividing
it would be 6, but you will need to divide

solve 3 and 2/3 minus 2 and 4/7 equals blank.

1 and 2/21
5 and 6/10
5 and 6/21
6 and 8/21

Answers

Answer:

1 and 2/21

Step-by-step explanation:

Hope this helps

Please help me!! Picture attached!!

Answers

1. 4/3 and 1 1/3 because they are equivalent to each other
2. 1 & 2/3 because it is only one third away and the others are two thirds away
3. 1 & 1/2
4. 3
5. 1

Answer:

1. 4/3, and 1 & 1/3   2. 1 & 2/3    3. I D K.    4. 3

5. 1

Step-by-step explanation:

1. because 4/3 is the same as 1 & 1/3, they are the same because if you take the 4 and make it a 3, it is 1 whole, and then you put 1/3 at the end, because the is still a left over 1/3.    2. I know this because 2/3 is bigger than 1/3, and 4/3 is equal to 1 & 1/3.

Hope this helped,  I am so sorry, I couldn't figure out 3! : (

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