Mathematics Middle School

Evaluation
something i bet yall know how to do :]

Evaluationsomething I Bet Yall Know How To Do :]

Answers

Answer 1

Answer:

1 over 27 i believe!!!!!

Related Questions

Write the linear equation when given (3,0), (-3,2)

Answers

Answer:

Assuming you want slope intercept form then -1/3x+1

Step-by-step explanation:

write the linear equation when given [tex]m=-2 , (3,5)[/tex].

Answers

Answer:

y=-2x+11

Step-by-step explanation:

I'm not 100% sure. sorry <3

Brainliest
Use substitution to find the ordered pair of the following system of equations:
y=6xy

y=5x+7
(_,_)<------ answer insert.

Answers

Answer:

hey i know this might not help the way you want it to but try using khan Academy these videos might be helpful

Step-by-step explanation:

your ordered pair would be (0,7) ! hope this helps !

Find the constant of proportionality of the table and express it in an equation

Answers

Answer:

The constant of proportionality is 2.5. This can be expressed as (cups of sugar) * 2.5 = cups of flour

Step-by-step explanation:

The constant of proportionality is y/x. Since flour comes second, we'll plug flour in for y here.

5/2 = 2.5

15/6 = 2.5

20/8 = 2.5

The constant of proportionality is 2.5. This can be expressed as (cups of sugar) * 2.5 = cups of flour

It’s 2.5, lolookskkkdsk

Is "the" pronounced "dee" or "duh" or can you do both?

Answers

I believe you can do both
you can use both i’m sure. i’ve never heard anybody say otherwise. people just slightly pronounce things difference like aunt. people say “ant” or “ont”

I need to find the area, what is it?

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Answer:

.75

Step-by-step explanation:

You have to do B * H / 2   which 1.5 x 1 = 1.5, and then 1.5/2 = .75

In order to find the area of a triangle, you must do 1/2 base x height.

So to plug in the numbers, you will have 1/2 x 1 x 1.5.

1/2 x 1 = 0.5 and 0.5 x 1.5 = 0.75

Hope this helps! ✨❤️

How do you find the rate of change for tables? For example (see photo above)

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Divide change in the output value by the change in the input value for example in this question the rate on the y=+5 and on the x value it’s +1

Use substitution to find the ordered pair of the following system of equations:
y=-8xy

y=6x-14
(_,_)

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helppp on same prob pleasee

the most simplified form is 3+4y/4x , you can't get further than that

The graph shows the cost C in dollars of w pounds of blueberries, a proportional relationship.

Select all the true statements. (HINT...THERE IS MORE THAN ONE ANSWER)





Group of answer choices

1 pound of blueberries costs $2.75.

2.75 pounds of blueberries cost $1.

5 pounds of blueberries cost $15.50.

12 pounds of blueberries cost $33.

The point (3, 9) is on the graph of the proportional relationship.

Answers

The right answer is 1 and 4
1 and 4 is the correct answer

A soap factory randomly inspects 100 bars of soap to better identify problems that occur during the manufacturing process. The table below displays the possible problems and frequency for each.

Soap Problems
Frequency
Underweight
4
Impurities
2
Broken bar
3
None
91
Total
100

If the soap factory makes 5,000 bars of soap per day, how many of those bars would they expect to be broken?
They would expect 100 bars to be broken.
They would expect 150 bars to be broken.
They would expect 300 bars to be broken.
They would expect 450 bars to be broken.

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150 I really hope it helped
150 will be your final answer. Hope this helps :)

look at photo i only need 1 2 3 6 and 7

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I’m not sure if I’m right but I think it’s 123 0.3

Please solve and explain, thanks :)

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N+3+3 gets your answer
It’s A just did the meth !

WILL MARK BRAINLIST please help :)

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Answer:

y=-3/4x+2

y=2/5x-3

Step-by-step explanation:

Answer:

i'll just take some points hehe the other guy is correct!

Step-by-step explanation:

Three friends, Larry, Sheila, and Dawn, each begin the week with $20. The following table shows how much money the
friends have at the end of each day.
Larry
Sheila
Dawn
Day Money Remaining Day Money Remaining Day Money Remaining
1
$20
1
$20
1
$20
2
$18
2
$15
N
$14
1 2. 3 4
$9
$10
3
$7
3
4
5
$6
$5
4
$0
$2
5
$0
5
$4
At the end of the week, which of the friends has the least amount of money?
Sheila
Dawn
All friends have the same amount of money
Larry

Answers

Answer:

um Dawn because  shes in debt...

Step-by-step explanation:

dawn dawn dawn news

A salesperson’s commission rate is 4%. What is the commission from the sale of $39,000 worth of furnaces? Suppose sales would double. What would be true about the commission?

Answers

Answer:

The earnings will double

Step-by-step explanation:

Step one:

given data

we are told that the sales person's earnings is 4% of the sales made.

given that the sales made is $37,000 worth of furnaces.

Step two:

we want to find 4% of $37,000

=4/100*37000

=0.04*37000

=1480

hence for $37,000 the earning will be $1480.

Now suppose sales is doubled that is 37000*2= 74000

we want to find 4% of $74,000

=4/100*74000

=0.04*74000

=2960.

the earnings is $2960.

So if sales doubles the earnings will double

plz help!!! if both are answered= brainly

Answers

Answer:

The Slope of the table = 2

the slope is 2! sorry if i’m wrong.

A group of students is timed while sprinting 100 meters. Each student’s speed can be found by dividing 100 m by their time. Is each statement true or false?

Select the correct choice for each statement then explain your reasoning.

1. Speed is a function of time.
2. Time is a function of distance.
3. Speed is a function of number of students racing.
4. Time is a function of speed.

Answers

Answer:

The true statements are (a) and (d)

Step-by-step explanation:

(a). Speed is a function of time : As seen from equation (1) Speed of the students varies according to the value of time. So, This a true statement.

(b). Time is a function of distance : Distance is not varying in the equation (1), it is fixed to be 100. So, time is not a function of distance because here the distance is made constant. So, This is false statement.

(c). Speed is a function of number of students racing : Speed is not depending on the number of students racing so sped is independent of the number of the students racing. Therefore, Speed is not a function of number of students racing. This is False statement.

(d). Time is a function of speed : As seen from equation (1) Time of the students varies according to the value of their speed. So, This a true statement.

The true statements are (a) and (d).

The true statement are (a) and (b)

if a 6-foot man casts an 8-foot shadow, how tall is a tree that casts a 24-foot shadow?

Answers

26 , 8-6=2 so you do 24+6

Find the product. List the units.

29/2sec×60MB/sec

Answers

870 MB
29/2sec x 60MB/sec
=29/2 x 60MB
=29/12 x (power of 30) 60MB
=870 MB
Decide the common factor (sec)
Simplify
Multiply

20 points each!!! Heather has 2 less than 5 times the amount of shoes that Donna has, Gina has 1 more than 2 times
amount of shoes that Donna has. Let x represents how many shoe Donna has.

a. Write an expression that represents how many more pairs of shoes Heather has than Gina.

b. Simplify the expression:

c. How many more pairs of shoes does Heather have is Donna has 14 pairs of shoes?

Answers

Answer:

A. (5x - 2) - (2x +1)

B.  x -1

C. 68

Step-by-step explanation:

Heather = 5 times Donna -2   H = 5D - 2

Gina = 2 times  Donna + 1    G = 2D + 1

Plug in D for X and you get

H = 5x -2

G = 2x + 1

If Heather's expression is 5x -2 and Gina's expression is 2x + 1 then to show how many more Heather has than Gina. You have to subtract Gina from Heather.

(5x - 2) - (2x +1)

Now to simplify it, you just combine all the like terms.

5x - 2 - 2x -1 = 3x - 3   and then you can simply this further by dividing all terms by 3.    x - 1

To solve how many Heather has if Donna has 14. You substitute 14 for x in Heather's equation.    5 (14) -2  =  70 - 2 = 68

8
2
7
6
3
4
Angle 3 is equal to angle

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Answer:

pls put a pic of the question

Step-by-step explanation:

Answer:

3 or 6 I don't know

Step-by-step explanation:

Like what the other person said we need the picture of it ↑↑

lol i cant think rn its lod music playing and i really need help

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Answer:

Because the location and the altitude affect the climate because of teh sun... it would be warmer in areas that are closer to the equator and colder at the poles.

Weather reflects short-term conditions of the atmosphere while climate is the average daily weather for an extended period of time at a certain location

The Earth axis give us season. During summer the northern hemisphere is pointed towards the sun while the southern hemisphere is having winter because it is pointed away from the sun

Step-by-step explanation:

What is the coefficient of q in the sum of these two expressions?

(2/3q – 3/4) and (–1/6q – r)

Answers

Answer: 1/2

Step-by-step explanation:

Is anybody willing to help me?

Answers

Its proportional I believe

Answer:

Proportional

Step-by-step explanation:

It is proportional because the relationship between the quantities are constant. If we look at the first two points, 10-5 / 2-1. = 5       If we look at other points, they will all equal 5. This means it is constant and therefore proportional.

Write an equation that represents the relationship in the recipe above, using s for cups of soda water and p for cups of pineapple juice. *
this is for the soda one

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Answer:

3/4

Step-by-step explanation:

READ THIS VERY VERY CAREFULLY.
Please and thank you.

Answers

Answer:

5

Step-by-step explanation:

59.95 ÷ 11.99=5

I need help with part B, just that part, plz help.
I will give brainliest to who ever answer this question.

Answers

Answer:

6

Step-by-step explanation:

260÷45=5.77

Round and it ends up being 6

Answer:

5

Step-by-step explanation:

45 * 120% = 54

260/54 = ~5 (rounded, as you cannot sell a fraction of a coat AND you must receive AT LEAST $260)

In order to sell jackets at this price and end with at least $260, you must sell 5 jackets.

pls help this is urgent

Answers

Answer:

[tex]\frac{196}{800}[/tex]  converted to decimal is 0.245

Step-by-step explanation:

The answer is .245 all you needed to do was divide top by bottom!!

Given that the area of a rectangle is 4 2/3 in and the length 3 1/2 in find the width

Answers

Area = l x b = 4 2/3 x 3 1/2
= 14 /3 x 7/2
= 49/3
= 16 1/3

Ans is 16 1/3

A rectangular prism is shown below. What is the lateral surface area?

Answers

Answer:

What is the other base length?

V = a x h
Rearrange to give v / h = a
But you will need that missing side at the bottom!
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