Mathematics Middle School

Can you help this this question
40 points

Can You Help This This Question40 Points

Answers

Answer 1

Do you need this in a graph form?

Answer 2

Answer:

1. Equation 1

2. -2x-3(6x-11)=-7

3. x=2

4. y=1

5. (2,1)

Related Questions

A circus has 10 performers, of which 2 are trapeze artists.

What is the probability that a randomly selected performer will be a trapeze artist?

Write your answer as a fraction or whole number.

Answers

answer: 2/10
mmmmmmmm
mmmmmmmm

2/10 simplified to 1/5.

-- let me know if you have any questions regarding this.

What is the distance between (–6, 2) and (8, 10) on a coordinate grid?
60
68
162
260

Answers

Answer:

✓260

Step-by-step explanation:

Hope it will help!!

Answer: V260

Step-by-step explanation: I did the test

pls help with this i really need it!!! due in 17 minutes :/

Answers

Help with what ???????

Answer:

;))))))))))))))))))))))))))))))

Step-by-step explanation:

A truck driver transported 748 boxes of goods at the first time. And the number of boxes of goods at the second time decreased to 561. What was the percentage decrease in the number of boxes of goods?

Answers

Answer: 25% decrease in number of boxes of goods

Step-by-step explanation:

If you want to find a percent of a number you turn the percent into a decimal

Example:

Step 1

25% of 748

Step 2

0.25*748=561

solve for k: -3k -3k = -29 + 77

Answers

Answer:

k=48

Step-by-step explanation:

Add  -29 and 77

k: -3k -3k =48

Answer:

k is going to be equal to -8.

Step-by-step explanation:

Hope this helped, have a nice day!

PLLLZZZZ HELP!!!!!! I will mark brainliest!!!

Answers

Answer:

4) yes, the rate is 3

5) no

6) yes, the rate is 5

Step-by-step explanation:

Direct variation is y = kx.

4.

First, substitute your values into the equation for direct variation to find K, the rate.

3 = k(1)

3 = k

Now let's see if this holds true.

6 = 3(2)

6 = 6

This looks true, but let's do another one from the table.

9 = 3(3)

9 = 9

And another just to check.

12 = 3(4)

12 = 12

So, #4 is direct variation.

5.

1 = k(2)

1/2 = k

Let's test for all of the other values to be sure.

2 = (1/2)(3)

2 ≠ 1.5

3 = (1/2)(4)

3 ≠ 2

This is not true. #5 is not an example of direct variation.

6.

5 = k(1)

5 = k

Time to check.

10 = 5(2)

10 = 10

Again.

15 = 5(3)

15 = 15

Again.

20 = 5(4)

20 = 20

One last time...

25 = 5(5)

25 = 25

#6 is an example of direct variation.

Simplify the expression: (5t + 2) (5)
I'll give brainliest to whoever answers first !!!

Answers

Answer:

The simplified expression of (5t + 2) (5) would be 25t + 10.

Step-by-step explanation:

From using the distributive property you take 5tx5 and 2x5 and keep the addition sign to get 25t + 10.

Answer:

25t+10

Step-by-step explanation:

im the one that said i couldnt answer but

5x5t=25t

2x5=10

25t+10

PLSSS GET THIS RIGHT

Rodrigo's father has a large collection of ties. He has 6 blue ties and 12 other ties.

If Rodrigo's father chose a tie at random, what is the probability that the tie would be blue?

Write your answer as a fraction or whole number.

Answers

6 más 8 son 14 es muy fácil suerte

YO help a girl out


m(6 - n)=


7(y + 6) + 5(y + 6) =


Use the greatest common factor to make an equivalent expression (reverse the distributive property)

32y + 8=

48m - 18 =

Answers

Answer:

6m-mn, or 5m-n.

7y+42+5y+30, or 12y+72.

Not sure exactly what you're asking for the third and fourth, but these are the first two simplified.

How can I simplify this Slope Intercept Form equation Y=30+2x
I need to find a way to put it on a smaller graph ;(
Help plz:

Answers

Divide the whole equation by 2 so it would be y=x+15 or make your graph go by 2 or 5

Answer:

Fun Fact: Earth used to be purple :O

Step-by-step explanation:

pls help! if x is positive and x^2 + x=50, then x is a number between
E. 6 and 7
F. 7 and 8
G.8 and 9
H.9 and 10

Answers

Answer:

e

Step-by-step explanation:

It would be E. The explanation is because if you were to fill in 6 for x

Plssssss answer ill give brainliest.

Answers

Answer:

ronaldo sold 52 cars per year so he sold the most

A recipe for pie crust calls for 2/3 cup of water for every 3 cups of flour. If you doubled the recipe, you would need 1 1/3 cups of water for 6 cups of flour. Which proportions involving complex fractions could represent these ratios? Check all that apply.

1. StartFraction two-thirds over 6 EndFraction = StartFraction four-thirds over 3 EndFraction


2. StartFraction two-thirds over 3 EndFraction = StartFraction four-thirds over 6 EndFraction

3. StartFraction 6 over two-thirds EndFraction = StartFraction 3 over four-thirds EndFraction

4. StartFraction 6 over four-thirds EndFraction = StartFraction 3 over two-thirds EndFraction

Answers

Answer:

B and D

Step-by-step explanation:

B and D are the answers your looking for, I wish I could eat the pie when It's done.

HELPPPPPPPPPPP PLSSSSS ASAPPPP I ALSO HAVE OTHER ANSWERS

Answers

3) the other factor is 5
2x2x2x2=16 16x5=80
4) d
2x2x2=8x5=40x3=120
3: 5
4: D hope this helps!

PLEASE HELP IM ALMOST DONE

Answers

Answer: 33

Step-by-step explanation:

math again

Answer:

A is the correct answer

Step-by-step explanation:

Which of the following choices is an example of a unit rate?
A. 10 miles per gallon
B. 1 gallon per 10 miles
C. 10 miles per 10 gallons

Answers

Answer:A

Step-by-step explanation:

The answer is A but i dont have a step by step explation

Find the greatest common factor of the terms in the following expression: 8m + 18mn.

8
m
2m
mn

Answers

Answer:

The greatest common factor is 2m

9/100 =_____%
please answer and explain! Thanks!

Answers

Answer:

.09

Step-by-step explanation:

It is this because if you divide 9 by 100 it will equal .09.

PLEASE HELP!!!!! i will give you brainly!!!

Answers

Answer:

the third option

Step-by-step explanation:

it's (1,0) (2,0) and (-3,0)

Answer:

The x -intercepts are;

( 1, 0 ), ( 2, 0 ), ( -3, 0 )

Step-by-step explanation:

The x-intercept is that place where the graph of a function intersects the x-axis on a coordinate plane. In the given figure, one can see that the function intersects the x-axis in 3 places;

( -3, 0 )

( 1, 0 )

( 2, 0 )

Plz, help me with all of these!!!!!

Answers

2.) 80
3.) 4
4.) 22
5.) 28

for 7 i dont know
The first one is 80, the second one is 4. I can’t answer the rest! Hope this helps a little!!

Please help, and get explanation but please make sure your correct tysm!

Answers

The answer is 12,825 kg because if one car equals 1425 kg and a car carrier can hold 9 cars, then you just have to multiply 1425 by 9 to get 12,825

Answer:

13,000

Step-by-step explanation:

1,425 kg is the amount of weight for one car, and if a car carrier can hold 9 cars, then the answer is the weight of one car times 9.

So it would be 1,425x9=12,825.

12,825 rounds to 13,000.

So 13,000 is the answer!

giving brainlist help

Answers

Answer:

ffg

Step-by-step explanation:

Answer: 13.6 US$

I hope this helped :)

This year, Martin’s income is 1/4 greater than his income from last year. If s represents his income from last year, what is his income this year?



a) 1/4s

b) 4/5s

c) 5/4s

d) 4s

Answers

The answer in this question would be C.
The answer would be c!

Which statement is true about the angles in triangle P Q R ( THIS FOR A GRADE & DUE TODAY!)

Answers

The first one. The sum of all angles on a triangle is always equal to 180

Round 3,854,927 to the hundredths place

Answers

Answer: 3854927

Step-by-step explanation: Becuase I smart

help me and il give u brainlet or whatever they call it

Answers

1. If he drove at 55 mph he would drive 275 miles in 5 hours

2. If she buys 15 more she will spend $131.25 in total

Answer:

1)He can drive 275miles 2)$26.25

Step-by-step explanation:

1) When you divide the amount of miles driven by the amount it took, you can find the mph Mr.Bell was driving at. 440/8=55, which means he drove at 55mph. In 5 hours, mr bell can drive 275miles when you multiply 55 by 5.

2)If you divide 105 (cost) by how many trays were purchased you can find how much costed per tray. 105/5=21. If it costs $21 per tray, you can divide how much a tray costs by how many plants are in it. 21/12=1.75. It costs $1.75 per plant. Multiplying 1.75 by how many additional plants are to be purchased, (15) you can find out how much it costs for their purchase. 1.75x15=26.25

what is the distance between the points (8,3) and (8,−6)?


3 units

8 units

9 units

17 units

Answers

3 units because when you move from point a to point be it’s 3 hops or spaces

Answer:

9 units

Step-by-step explanation:

8.......8

3.......-6?

3 - (-6) = 9

"- (-" always equals "+"

Cresthaven Middle School held a track and field event during the school year. The chess club sold various drink and snack items for the participants and audience. Altogether, they sold 484 items that totaled $1,694. If the chess club sold each item for the same price, calculate the price of each item.

Answers

$3.50 per item. 3.50 multiply 484 is $1694
Answer: $3.50My reasoning: 484 x 7 = 3388    3388 ÷ 2 = 1694So, this led me to know that if 484 x 7 gives 3388, which is another half of 1694 (basically 1694 x 2) , what is half of 7?                               Well, 3.5 is half of 7      484 x 3.5 = 16943.5 can be 3.50 if you just add a 0 at the end.

A submarine is only allowed to change its depth by rising toward the surface in 50 METER STAGES. it starts off at -225 meters. How many stages will it take to return to the surface?

Hint: Remember, you may need to round up.

Answers

Answer:

It will take 5 stages to reach the surface.

Step-by-step explanation:

-225/50=4.5 or what times 4.5 equals -225

Then the problem says to round up so 4.5 becomes 5.

5. Jay tossed two coins several times and then
recorded the results in the table below.
Toss 1
Coin Toss Results
Toss 2 Toss 3 Toss 4
H;T TH T;T
Toss 5
Η; Η
T: H
What is the experimental probability that
the coins will land on different sides on his
next toss?

Answers

Answer:1/5

Step-by-step explanation:

Other Questions
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