Mathematics Middle School

pls put explanation to so i undersand hat to do

Pls Put Explanation To So I Undersand Hat To Do
Pls Put Explanation To So I Undersand Hat To Do
Pls Put Explanation To So I Undersand Hat To Do

Answers

Answer 1

Answer:

So Im basicaly just replying to get points sorry

Look i sure someone will answer it soon good luck buddy I have faith in you

Step-by-step explanation:

Related Questions

solve for x

please help and include an explanation

Answers

In the diagram, you can tell the corner the problem is in is 90°, so you take your equations and set it equal to 90 (21x+6=90) and do the basic algebra.

Answer: x=4 :)
Hope that helps

Find the constant of proportionality for each graph. Write your answer as y-kx.

Answers

Answer:

1. y=5x

2. y=9x

3.y=2x

4.y=3x

Help i'm not sure which is correct
Alexander can earn money for the cans he recycles. Which of the following statements describes the variables in this situation correctly?

1: The number of cans recycled is the independent variable because it affects the amount of money earned.
2:The number of cans recycled is the dependent variable because it affects the amount of money earned.
3:The amount of money earned is the independent variable because it affects the number of cans recycled.
4:The amount of money earned is the dependent variable because it affects the number of cans recycled.

Answers

The number of cans recycled is the independent variable because it affects the amount of money earned.

Please answer fast and clear! thanks! ;)
Match each equation to a story. (Two of the stories match the same equation.)

A. Jada’s teacher fills a travel bag with 5 copies of a textbook. The weight of the bag and books is 17 pounds. The empty travel bag weighs 3 pounds. How much does each book weigh?

B. A piece of scenery for the school play is in the shape of a 5-foot-long rectangle. The designer decides to increase the length. There will be 3 identical rectangles with a total length of 17 feet. By how much did the designer increase the length of each rectangle?

C. Elena spends $17 and buys a $3 book and a bookmark for each of her 5 cousins. How much does each bookmark cost?

D. Noah packs up bags at the food pantry to deliver to families. He packs 5 bags that weigh a total of 17 pounds. Each bag contains 3 pounds of groceries and a packet of papers with health-related information. How much does each packet of papers weigh?

E. Andre has 3 times as many pencils as Noah and 5 pens. He has 17 pens and pencils all together. How many pencils does Noah have?

Answers

Answer:

Step-by-step explanation:

A school ordered 3 large boxes of board markers. After giving 15 markers to each of 3 teachers, there were 90 markers left. The diagram represents the situation. How many markers were originally in each box?

Tape diagram. Three equal parts labeled, x minus 15, total 90.

 

(From Grade7, Unit 6, Lesson 2.)

Problem 2

The diagram can be represented by the equation . Explain where you can see the 6 in the diagram.

Tape diagram, 1 part labeled 2, 6 parts labeled x, total 25.

(From Grade7, Unit 6, Lesson 3.)

Problem 3

Match each equation to a story. (Two of the stories match the same equation.)

Jada’s teacher fills a travel bag with 5 copies of a textbook. The weight of the bag and books is 17 pounds. The empty travel bag weighs 3 pounds. How much does each book weigh?

A piece of scenery for the school play is in the shape of a 5-foot-long rectangle. The designer decides to increase the length. There will be 3 identical rectangles with a total length of 17 feet. By how much did the designer increase the length of each rectangle?

Elena spends $17 and buys a $3 book and a bookmark for each of her 5 cousins. How much does each bookmark cost?

Noah packs up bags at the food pantry to deliver to families. He packs 5 bags that weigh a total of 17 pounds. Each bag contains 3 pounds of groceries and a packet of papers with health-related information. How much does each packet of papers weigh?

Andre has 3 times as many pencils as Noah and 5 pens. He has 17 pens and pencils all together. How many pencils does Noah have?

Problem 4

Elena walked 20 minutes more than Lin. Jada walked twice as long as Elena. Jada walked for 90 minutes. The equation  describes this situation. Match each expression with the statement in the story with the expression it represents.

A:

B:

C:

D:

90

1:

The number of minutes that Jada walked

2:

The number of minutes that Elena walked

3:

The number of minutes that Lin walked

Without computing, choose the THREE expressions that would give you a quotient that is much bigger than 1.

Answers

Answer:

40 divided by 1/3, 25 divided by 0.1.

Step-by-step explanation:

Maybe also 12 divided by 10, which is a little over 1, but the question asks much bigger than one, so you decide.

Answer:

A.

E.

F.

Step-by-step explanation:

40÷1/3= 40 x 3=120

25÷.1=250

300,000÷18,000=16.7

HELPP!!! is it yes or no

Answers

Answer:

no

Step-by-step explanation:

8 + 6 doesn't equal 2

No it’s is not.
8+6=14 not 2

what is the answer?
30/r =

Answers

Not sure, can you elborate?

Answer:

R=30

hope it helps

(◔‿◔)

What is the area of the circle below? Use 3.14 for pi?

A. 28.26 cm
B. 18.84 cm
C. 113.04 cm
D. 9.42 cm

Answers

Answer:

c

Step-by-step explanation:

D

If you multiply 3 by 3.14 you get 9.42

HALP!!! The first part is whats stumping me

Answers

Answer:

I believe that Fisherman's service would be the better deal.

The fisherman’s service >:)

what would be da answer people

Answers

Answer:

n=2

Step-by-step explanation:

(-y + -2 ) + ( 3y + 6)

-y + 3y = 2y

2 + (-6) = -4

equals to ( 2y - 4)

n=2 hdjdbruxgsiebshsysv

Two Step Inequality Math problems

Answers

Answer:

.

Step-by-step explanation:

A language arts test is worth 100 points. There are a total of 26 questions. The spelling questions are worth 2 pts and vocab is worth 5 pts. How many of each type of question is there?

Answers

Answers: 10 Spelling and 16 Vocabulary

Step-by-step explanation: This is the correct answer because

16 x 5 = 80

10 x 2 = 20

80 + 20 = 100

a water tank already contained 24 gallons of water before a pump was switched to fill it. the pump started at 10:00 am and by 10:30 am the tank contained 40 gallons of water. by 1:00 pm the tank contained 120 gallons of water. assuming the pump is filling the tank at the same rate without interruption, when will the tank contain 200 gallons?

Answers

Answer: ✧༺♥༻∞3:30pm∞༺♥༻✧

Step-by-step explanation: ☆○o。200-24=176

176 divided by 16 (16 is how many gallons was added in half an hour)= 11. 11 divided by 2= 5.5 hours. 10:00am + 5.5 hours= 3:30pm. Hope this helped! ♡ 。o○☆

A hotel has a total of 172 rooms. About 58% of the hotel rooms have 2 queen beds in each room and the rest of the rooms have 1 king bed. How many rooms have queen beds?

Answers

Answer:

99.76 = 100

Step-by-step explanation:

Answer:

Queen rooms: 99.76 but since it is a real world problem round it to the nearest tenth

king rooms: 72

Step-by-step explanation:

172 x 58% or 172 x 0.58= 99.67.

rounded = 100.00

172 - 100 = 72

100= queen rooms

72= king rooms

Ryan rolls two fair number cubes labeled 1 through 6. What is the probability that the sum of the two number cubes is 5 or more?

Answers

Answer:

1/3.

Step-by-step explanation:

2 x 6 = 12

1 2 3 4 5 6

1 2 3 4 5 6

4/12 = 1/3

Answer:

1/3.

Step-by-step explanation:

2 x 6 = 12

1 2 3 4 5 6

1 2 3 4 5 6

4/12 = 1/3

The table below shows the amount a jacket would cost with various discounts.

What is the original cost of the jacket?

Answers

Answer:

somewhere near $100

Step-by-step explanation:

Please help!!!!!!!!????!!

Answers

Answer:

A. 4 m

Step-by-step explanation:

Cylinder volume:

V = πr²h

Substitute values and solve for r:

96π = πr²(6)16 = r²r = √16r = 4 m
It’s hard to keep to keep my cool

The spiny horn frog hops at a speed of .35 miles an hour. How far can the frog hop in 2 ½ hours?

Answers

Answer:

Do u have picture

Step-by-step explanation:

Text back

Answer:

I honestly dont know im not trying to get you it wrong

Step-by-step explanation:

im so sorry

A worker in a factory checks every 100th car part as it moves past her on an assembly line. Identify the sampling method.

Answers

The answer maybe “Random” if that’s an option

Sophie had a 15% off coupon for the book store. The original price of
the book she bought was $14.99. Calculate the discount. What was the sale price?

Answers

｡ₓ ू ₒ ु ˚ Your answer would be 12.75! ˚ ू ₒ ु ₓ｡

⭒❃.✮:▹ Considering 15% of 14.99 is 2.24, we would need to subtract that amount from 14.99.

14.99 - 2.24 = 12.75. ◃:✮.❃⭒

Hope this helps! ♡

The selling price of the book will be equal to $12.74.

What is the percentage?

The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.

Given that Sophie had a 15% off coupon for the book store. The original price of the book she bought was $14.99.

The selling price will be calculated as,

Selling price = 14.99 x ( 100 - 15)%

Selling price = 14.99 x ( 85 / 100 )

Selling price = 14.99 x 0.85

Selling price = $12.74

To know more about percentages follow

https://brainly.com/question/24304697

#SPJ2

Please help ASAP thax

Answers

Answer:

16) 5

17)6

18) 8

19) 8

Step-by-step explanation:

I am not sure, but hope it helps

Answer:

16. d=5   17. d=6   18. d=8   19. d=8

Step-by-step explanation:

Solve the question below

Answers

Answer:

3.5$

Step-by-step explanation:

1% of 350 is 3.5

1% of 3500 is 35. 3500:100= 35

ANYONE PLEASE HELP!!!
How would you graph the solution set of ≤ -18?

closed circle on -3 and shaded to the left
closed circle on -108 and shaded to the left
closed circle on -3 and shaded to the right
closed circle on -108 and shaded to the right

Answers

closed circle on -18 shaded to the left because it’s less than or equal to -18 (i think u meant to put -18 not -108)

If m=3 and b=6 what is the Correct slope intercept equation

A y=3x-6
B= y=6x+3
y= 3-6
y=3x+6

Answers

Answer:

y=3x+6

Step-by-step explanation:

the slope intercept form is y=mx+b
so y=3x+6

Zach solves the system below and finds the solution (5, −6)

Answers

Answer:

The answer would be: (5, −6) = -1

Step-by-step explanation:

-1     <------- thats the answer :)

who ever answer first get brainiest

Answers

Hello! There are 3 bars of soap and 2 toothbrushes in each package.

Explanation: Divide the number 36 by 12 to get the bar of soaps for each package then divide 24 by 12 to get the amount of toothbrushes in each package. Each individual package contains 3 bars of soap and 2 toothbrushes.

Hope this helped and have a great day!! ^o^

plz help


its not the one with the x

Answers

Answer:

The third one

Step-by-step explanation:

The x value repeats.

The answer I got was the third one. I hope this helps

(-15,-6), (8,3) Find the slope of the line through each pair of points?

Answers

Slope is equal to the change in

y

over the change in

x

, or rise over run.

m = change in y / change in x

The change in

x

is equal to the difference in x-coordinates (also called run), and the change in

y

is equal to the difference in y-coordinates (also called rise).

m = y^2 - y^1 / x^2 x^1

Substitute in the values of

x

and

y

into the equation to find the slope.

m

=

3

−

(

−

6

)

8

−

(

−

15

)

Simplify.

Simplify the numerator.

Tap for more steps...

m

=

9

8

−

(

−

15

)

Simplify the denominator.

Multiply

−

1

by

−

15

.

m

=

9

8

+

15

Add

8

and

15

.

m

=

9/23

Answer:

Step-by-step explanation:

Δy = -6 - 3 = -9

Δx = -15 - 8 = -23

slope = Δy/Δx = 9/23

What is the solution for -10 < x - 9?

x > -19
x < -19
x > -1
x < -1

Answers

Answer:

Step-by-step explanation:

-10 < x - 9

Bringing like terms on one side

-10 + 9 < x

-1 < x

x > - 1

Option C is the correct answer

C I think so I hope this helps


Which angle refers to the same angle as GPB





Answers

Answer:

Step-by-step explanation:

this is the angle

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