Mathematics Middle School

PLEASE HELP!

Write a variable expression that has a decreasing value as the value of the variable increases.

Answers

Answer 1
Y=-X
This is because as the value of x goes up, the value of y goes down

Related Questions

For a birthday party, Evelyn orders 10 chicken pizzas and 15 vegetable pizzas. Find the ratio
of chicken pizzas to the vegetable pizzas

Answers

Answer:

Step-by-step explanation:

So the ratio is 10:15

simplify

2:3

because for every 2 chicken pizzas shes buy 3 vegetable pizzas

Answer:

10:15

Step-by-step explanation:

2:3 Simplified

Determine the number of solutions in this equation:
5x + 3 - 3x = 2 ( x + 3 ) - 5

Answers

Answer:

No solutions

Step-by-step explanation:

2x+3=2x+6-5

2x+3=2x+1

The two x's cancel out, so you get

3=1

Subtract 3 from each side to get

0=-2

So the answer is no solutions

what is the value of 2/3(x -6) -y , when x= 9 and y=5/6?

Answers

Answer:

A

Step-by-step explanation:

[tex]\frac{7}{6}[/tex]

what is the answer to this easy problem? POINT GIVEAWAY

Answers

Answer:

d = 0.29

Step-by-step explanation:

2.61 divided by 9 = 0.29

d = 0.29

Answer:

0.29

Step-by-step explanation:

hope it helps

would appreciate brainliest

Which graph represents a proportional relationship?

Answers

the only one that has a straight line and is at 0
The one that has a straight line at zero

Click to see the picture! NO LINKS

Answers

Want to make Mac and cheese

Boil the pasta, drain.
Make the cheese sauce by combining a fat (butter), and starch (flour), then whisking in the milk products.
Cook the sauce until it’s nice and thick.
Add in shredded cheeses, stir well.
Combine cheese sauce with cooked pasta.
Transfer half of the mac and cheese to a baking dish, sprinkle with more shredded cheese.
Top with the rest of the mac and cheese, top with more shredded cheese.
Bake and prepare to thoroughly enjoy

Spanish please help I’ll give BRAINLY please fill in the ones that are not filled in

Answers

Answer:

What???

Step-by-step explanation:

6x + 50 = 62
What is x?

Answers

6x + 50 = 62

6x = 62 - 50

6x = 12

x = 12/6

x = 2

_____

Hope it helps ⚜

Lilly wants to plant grass around their rectangular garden they have 28 meters of grass to go around the garden and they need to use it all pick two different dimensions in which they can do to construct the garden here are the choices you can pick 9x10 2x12 10x11 dimension 2 10x4 13x7 51x14 what garden size should Lilly choose if they want to grow the greatest amount of Brussel sprouts dimension 1 or dimension 2

Answers

Answer:

the amount is24

Step-by-step explanation:

The amount is 24.!.!.!.!.

What are the numbers shown on the number line?



{-5, 2.5, 6}

{-5, 4, 5}

{-4, 2, 6}

{-5, 0, 6}

Answers

Answer:

{-5, 2.5, 6}

Step-by-step explanation:

-5, 2.5, 6 would be correct

3x + 2 = 32
What is x?

Answers

Answer:

x = 10

Step-by-step explanation:

3x + 2 = 32

=> 3x = 30

=> x = 10

Hoped this helped.

If tony made 378$ for 18 hours of work how many hours would he work to make 231$?

Answers

Answer:

11

Step-by-step explanation:

378 / 18 = 21 // Money p/h

231 / 21 = 11

Answer:

11 hours

Step-by-step explanation:

378/18

21

231/21

11

An account with an initial balance of $4000 earns 6.5% interest for 5 years.
What is the ending balance?
Enter your answer in the box.
$

Answers

The ending balance is $5,480.

Use the given data to find the best predicted value of the response variable.

The regression equation relating attitude rating (x) and job performance rating (y) for the employees of a company is Ten pairs of data were used to obtain the equation. The same data yield r = 0.863 and

What is the best predicted job performance rating for a person whose attitude rating is 77? Use α = 0.05

88.9

12.6

80.1

90.2

Answers

80.1

Just makes sense

Answer:

80.1

Step-by-step explanation:

I NEED HELP TMR IS THE LAST DAY TO TURN THIS IN

Answers

Answer:

9. the yellow bag

Step-by-step explanation:

Green bag=2.59/7=0.37Blue bag=4.56/12=0.38Yellow bag=6.30/18=0.35

0.35<0.37<0.38

I am only gonna help with this one cus I also have homework~sorry!!

For #9 the 18 ounce packet has the lowest cost per ounce
I know this because for the 7 ounce packet it is $0.37 per ounce, for the 12 ounce packet it is $0.38 per ounce and for the 18 ounce packet it is $0.35 ounce a packet. So the lowest is the 18 ounce packet.
I hope this helped.

A boat went downstream and traveled a distance in 3 hours. the return took 3 hours and 40 min. find the speed of the water current of the speed of the boat in still water is 18

Answers

Answer:

Step-by-step explanation

:

Which comparisons are true? Select all that apply.

A.
7
.
34
>
7
.
304
B.
1
.
628
>
1
.
63
C.
4
.
05
<
4
.
055
D.
9
.
103
<
9
.
13
E.
2
.
29
<
2
.
129

Answers

Answer:

A,B,C,D

Step-by-step explanation:

I just looked at which number is greater

A. 7.34 > 7.304 TRUE

B. 1.628 > 1.63 FALSE

C. 4.05 < 4.055 TRUE

D. 9.103 < 9.13 TRUE

E. 2.29 < 2.129 FALSE

Tamika earns $15.00 per hour working for a landscape company plus $10 for lunch. She uses function e = 15h + 10 to track her daily earnings where e represents earnings while h represents number of hours. Make an input and output table, graph your results, and determine if the function has a proportional relationship. Explain.

Answers

Answer:

here

Step-by-step explanation:

imput    output

1             25

2            40

3            55

and so on

all you got to do is  keep going by 15

hope it helps :D

An artist builds a sculpture out of metal and wood that weighs 14.9 kilograms. ¾ of this weight is metal, and the rest is wood.

How much does the wood part of the sculpture weigh?

Answers

Answer:

I think you would have to convert 14.9 kg to fraction and multiply by 3/4

Answer:

convert 14.9 kg to fraction and multiply by 3/4

Step-by-step explanation:

:P

URGENT! WILL GIVE BRAINLY FOR CORRECT ANSWER
Draw the image of \triangle ABC△ABCtriangle, A, B, C under a dilation whose center is PPP and scale factor is 222.

Answers

Answer:

sorry if im wrong i think wrong numbers. plz check

Step-by-step explanation:

The center of dilation of the question is (-4,-3) .

let say that

x0=-4

y0=-3

Label the image A'B'C'

The new coordinate would be

A(-4,-1)

x=4

y=-1

x'=x0+ 2(x - x0)

x'= -4+ 2(-4 +4)

x'=-4

y'=y0+ 2(y - y0)

y'= -3+ 2(-1 +3)

y'=-3 +4= 1

______________________________

B(-4,-3)

x=-4

y=-3

x'=x0+ 2(x - x0)

x'= -4+ 2(-4 +4)

x'=-4

y'=y0+ 2(y - y0)

y'= -3+ 2(-3 +3)

y'=-3

______________________________

C(-1,-3)

x=-1

y=-3

x'=x0+ 2(x - x0)

x'= -4+ 2(-1 +4)

x'=-4 +6= 2

y'=y0+ 2(y - y0)

y'= -3+ 2(-3 +3)

y'=-3

A'(-4,1)

B'(-4,-3)

C'(2,-3)

how do you get 1/8 from 1/12

Answers

What do you mean,

1/12 x 12/8 = 1/8

1/12 : 8/12 = 1/8

There is many ways

Answer:

1/8 - 1/12 = 124 ≅ 0.04166667

What is the |-9|? Type your answer as a single integer only.

Answers

9, its 9, trust me, its 9.

Answer:

9

Step-by-step explanation:

Pls explain someone

Answers

Answer:

14 over 6 is the right Answer :)

Step-by-step explanation:

To convert a fraction to a ratio, first write down the numerator, or top number. Second, write a colon. Thirdly, write down the denominator, or bottom number. For example, the fraction 1/6 can be written as the ratio 1:6.

Step One: Reduce the fraction

14

6

=

7

3

Step Two: Rewrite as a ratio

7

3

=7 : 3

Answer:

14/6 and 70/30

Step-by-step explanation:

Both 14/6 and 70/30 can be reduced to 7/3 but 3/7 and 70/3 can not

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