Mathematics Middle School

pleasee help me with thisss

Answers

Answer 1

The Answer Should Be - 16 Seats In A Row

I Hope This Helps You Out!!

Related Questions

Carson wrote the expression shown below. 5(y + 2) Write an expression that is equivalent to Carson’s expression.

Answers

Answer: 5y+10

Use the distributive property and multiply 5 x y and 5 x 2

the answer is 5y+10.

I need a bit of help on this question.

Answers

Answer: x=16

Step-by-step explanation:

Knowing that the sideways lines are parallels, the corner of them are equal to each other. Using this information, we can create an equation.

6x-12=4x+20

2x-12=20

2x=32

x=16.

Answer= 16

6x-12=4x+20 then you subtract 4 from 6 because they have the same variable which gives you..
2x-12=20 then you distribute the 12. so 12+12 cancels out and then 20+12 gives you 32 so..
2x=32 then you divide both sides by 2 which gives you..
x=16

Help with this math, please. It's just one question.

Answers

Answer:

Hello! Answer: 116.64

Step-by-step explanation:

What I did was multiplied 5.4 by 7.2 by 6 and we get a total of 233.28 then we just divide by 2 so...

233.28 ÷ 2 = 116.64 HOPE THAT HELPS!

Answer:

Step-by-step explanation:

To find the volume of a three dimensional shape, you can multiply all three dimensions(length, width, and height).

Volume = 5.4 * 7.2 * 6

Volume = 233.28

If you round to the nearest tenth place, your answer is 233.28 inches cubed . However, if you think about a triangle, the area is base times height divided by two. Similarly, you have to divide the volume by two to get your final answer. Thus, your final answer is (C) 116.64

There are currently 6,210 fish in a lake. If the number of fish in the lake increased by 15 percent during the last year and 20 percent during the year before that, how many more fish are in the lake currently than in the last two years ago?

Answers

I’m pretty sure the answer should be 1,710 if not i’m sorry

Answer:

1710 fish

Step-by-step explanation:

Let the number of fish in the lake last year be 'x'

The equation becomes-
x + 15x/100=6210 (This is because 15% of x is added in x to become
6210... hope you understand)

x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400

Therefore- The number of fish last year = 5400

Now, let the number of fish in the lake 2 years ago be 'y'

The equation becomes-
y + 20y/100 = 5400 (Same logic as last time)

y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500

Therefore- Fish in the lake two years ago = 4500 fish

Difference between current and two years ago = 6210-4500
= 1710 fish

Hope you understood the answer and I hope it helps you :)

PLEASE HELP QUICKLY!

Answers

Area: 392.7ft²

100π(Two half circles' area) + 25π(Quarter circle's area) = 392.7ft²

Perimeter:157.1

40π(two hald circles' perimter)+10π(Quarter circle's perimter)

Area : 392.7ft squared

you bought a magazine for $5 and four erasers. you spent a total of $25. how much did the eraser cost?

Answers

Answer:

1 eraser = $54 erasers = $20

Step-by-step explanation:

Given that,

→ Magazine = $5

→ Total cost = $25

→ 1 eraser = x

The equation will be,

→ 4x + 5 = 25

Now the value of x will be,

→ 4x + 5 = 25

→ 4x = 25 - 5

→ x = 20/4

→ [ x = $5 ]

Hence, value of x is $5.

Erasers are $5 each

Total= $25- $5 magazine leaves you with $20. You bought 4 erasers so you do 20/4 which is $5

Sara decides to bottle 1/3 of her milk. She pours the milk evenly among 5 bottles. What fraction of her milk will she put in each bottle? *

5 1/3
15
1/15
2/3

Thanks!!!!

Answers

Answer:

Is 1/15

Explicación:

Ya que dividiendo 1/3 para 5 das 1/15.

Since dividing 1/3 for 5 gives 1/15.

1/15 because you would divide this right well nope you do kcf aka keep change flip and 5/1 would now be 1/5 and you changed division to multiplication so it looks like this 1/3x1/5

Use the best-fit line below to predict the value of y when x = 7

Answers

Answer:

the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis

The answer to the question is 6

questions on the images

Answers

Answer: A

Step-by-step explanation:

12 x 12 = 144

39 x 39 = 1521

1521 - 144 = 1377

root 1377 = 37.1

The answer is A on both.

Which transformation will create a similar and a congruent triangle?

Group of answer choices

Rotation

Reflection

Dilation

Translation

Answers

Answer:

dilation

the others will make the shape stay the same just move on the cordinate plane. The dilation will change the size of the shape threfore making it not congruent, but similar.

Answer:

Dilation

Step-by-step explanation:

A B D are wrong

Answers
A. 9
B. 19
C. 22
D. 30

Answers

Hello!

6√10 = 18.973665961... ≈ 19

the answer is 19

Answer:

it's right answer 19

Step-by-step explanation:

its helps you (⁠ ⁠◜⁠‿⁠◝⁠ ⁠)⁠♡

Macey wants to plant 96 potatoes in her garden. She wants each row to have the same number of potatoes. What is one possible way for Macey to plant all the potatoes in equal rows?

Macey could make 16 rows in her garden.
Macey could make 14 rows in her garden.
Macey could make 7 rows in her garden.
Macey could make 5 rows in her garden.

Answers

Answer:

Macey could make 16 rows in her garden.

Step-by-step explanation:

96/16=6

So she can have 16 rows with 6 potatoes

Answer:

Macey could make 16 rows in her garden.

Step-by-step explanation:

If you do 96 divided by the number, the other ones were decimals other except 16 rows because 96÷16=6

Does the ratio 5/12 to 25/18 have a unit rate of 3/10

Answers

No because one is higher and when u do cross multiply they are different

Answer:

Step-by-step explanation:

HELP! A student starts a walk at (−6, 10). If the student walks 4 miles north, south, east, or west, which of the following could be their location at the end of the walk?
A. (10, −6), (6, −6), (−2, 14), (−10, 14)
B. (4, 10), (−14, 10), (−6, −2), (−6, 6)
C. (−6, 4), (−6, 6), (−2, 10), (4, 10)
D. (−10, 10), (−2, 10), (−6, 14), (−6, 6)

Answers

I believe it is D , just by walking north 4 steps you would get (-6,14) as since you go up only your y would change. That’s is the only option that has (-6, 14).

I am pretty sure it is D

Segment 1 Honors Assignment Part C

Answers

Answer:21

Step-by-step explanation:

Name the polygon show by the banner at the right. Determine if it appears to be regular or not regular.

Answers

Answer:

the name is isosceles triangle and it is not regular

Step-by-step explanation:

Answer:

it's a isosceles triangle and its not regular

Step-by-step explanation:

HELP PLEASE!!!!!!!!!!!!

Answers

Answer:

The answer is A)4

Step-by-step explanation:

When the line intersects with the y axis, it creates the y-intercept.

Hoped this helped

Write each repeating decimal using bar notation. 2.034034 0.9222 0.7777

Answers

Answer:

4,2,7

Step-by-step explanation

they are the ones repeating at the end

2,0,3,4,7 are the ones repeating
the most repeating ones are 2,0, 7

Which number is in the solution set of the inequality x < 15?
A)
12
B)
18
C)
21
D)
24

Answers

Answer:

A) 12

Step-by-step explanation:

As 12 is less then 15..Simple:)

A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY

Answers

Answer:

192 hours per day / 8 hours per person per day = 24 people

Step-by-step explanation:

Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:

720 person-days x 8 hours = 5,760 hours

To complete the project in 30 days, the total number of hours needed per day is:

5,760 hours / 30 days = 192 hours per day

It’s 24!! EXPLAIN-720/30=24 because you have to divide the amount of people by days p/d= e

QUICKKKKKK WILL GIVE BRAINLIEST!!
What is the volume of a rectangular prism with a length of 14 yards, a width of 6 yards, and a height of 8 yards?

196 cubic yards
336 cubic yards
392 cubic yards
672 cubic yards

Answers

Answer:

672 Cubic Yd.

Step-by-step explanation:

14*8*6=672

Answer:672 cubic yards

Step-by-step explanation:

2, 3, 5, 9, 17, 22, 31, 39

Regina kept track of the points she scored during her team’s first eight basketball games. What is Regina’s mean score?
Responses
A 3939
B 1616
C 3737
D 1313
E 17

Answers

Answer:

Mean = 16

Step-by-step explanation:

MEAN can be find bg the sum of all score divided by the amount of the score.

Mean = total amount / number of amount

Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39

= 128

number of amount = 2, 3, 5, 9, 17, 22, 31, 39

= 8

Then we can calculate mean as

Mean = 128/8

Mean = 16

16
2+3+5+9+17+22+31+39=128
128/8=16

PLEASE HELP I AM GIVING 100 POINTS FIRST COME FIRST SERVE ALSO GIVING BRAINLIEST TO THE FIRST PERSON WITH THE CORRECT ANSWER

Answers

Answer:

A = plane

B = whale

C = sunken ship

Step-by-step explanation:

The given vertical number line is modelling the positions of objects and animals in relation to sea level.

Sea level is the average height of the surface of the world's oceans, which we use as a reference point to measure the elevation and depth of land and water features on Earth.

From inspection of the given number line:

Position A is above sea level.Position B is just below sea level.Position C is the furthest below sea level.

We have been told that a plane is flying at 8,500 feet above sea level. Therefore, as position A is the only position above sea level, A = plane.

We have been told that a sunken ship is resting at 3,000 feet below sea level, and that directly above the ship, a whale is swimming 1,960 feet below sea level. Therefore, the whale is above the ship. As position B is above position C, this means that B = whale and C = sunken ship.

A is plane b is whale c is sunken ship

Solve for p.
-2p=-3p+8

p=

Answers

Answer:

p=-8/5

Step-by-step explanation:

-2p=3p+8

•take 3p to the left hand side

it becomes(-3p)

-5p=8

-5p÷(-5)=8÷(-5)

p=-8/5

P = 8
You would add 3p on both sides of the equation and end up with p=8 and that would be your answer

You have $5 and earn $0.50 for each cup of orange juice you sell. Write an equation that represents the total amount $A$A (in dollars) you have after selling $j$j cups of orange juice.

Answers

Answer: Your equation would be A(J)=.50j + 5

Step-by-step explanation:

A desk is 1.5 feet wide and 5 feet long. It is 3 feet above the
floor. What is the volume of space under the desk?

Answers

Answer:

27$ft^{3}$

Step-by-step explanation:

Volume of a cuboid (3D Rectangle) is found by multiplying

Width * length * height = V

Plug in your values

1.3ft * 5ft * 3ft = 27$ft^{3}$

Answer:225

Step-by-step explanation:

The dot plots show the heights of boys and girls at a summer camp. Heights of Boys and Girls at Camp 2 dot plots with number lines going from 40 to 60. A plot is titled Boy's Heights. There are 0 dots above 40, 1 above 41, 3 above 44, 3 above 46, 2 above 48, 3 above 50, 4 above 52, 4 above 54, and 0 above 56, 58, and 60. A plot is titled Girl's Heights. There are 0 dots above 40 and 41, 2 dots above 44, 3 above 46, 1 above 48, 3 above 50, 4 above 52, 3 above 54, 4 above 56, and 0 above 58 and 60. Which is a true statement for most of the data in each plot?
Most of the data in each plot are greater than 48.
Most of the data in each plot are less than 48.
Most of the data in each plot are around 52.
Most of the data in each plot are around 54.

Answers

Answer:

Step-by-step explanation:

most of data is around 52

Answer:Most of that data is around 52.

Step-by-step explanation: well i agree with the first answer but sorry if im wrong.

Which angles are adjacent to each other? Select all that apply.

Answers

Answer:

HBI and IBE

Adjacent angles mean that those two angles are next to each other but don't overlap

Option 1 : ∠BAE and ∠EBA and Option 4 : ∠HBI and ∠IBE

Above options are correct.

What is a Adjacent Angle?

Adjacent angles are those angles which are having a common side or a common vertex. Or we can say that adjacent angles are always next to each other and do not overlap.

Option 1: ∠BAE and ∠EBA

Above angles are Adjacent angles because they have a common side that is BA.

Option 2: ∠HBI and ∠GAB

Above angles are not Adjacent angles because they don't have any sides or vertex common.

option 3: ∠DEA and ∠GAB

Above angles are not Adjacent angles because they don't have any sides or vertex common.

Option 4: ∠HBI and ∠IBE

Above angles are Adjacent angles because they a common side that is IB.

To learn more about Adjacent angles:

https://brainly.com/question/28271243?referrer=searchResults

PLZ HELP MEEEEEEEEEEEEEEEEEE

Once you click on the link answer the question then explian

Answers

Answer:

a. 0.335

b. 41.2

c. 0.736

d.0.006132

Step-by-step explanation:

Its simple math, how to explain it more. When dividing with ten you always delete or add one zero

Answer:

a, 0.35 b, 41.2 c, 0.736 d, 6.132

Step-by-step explanation:

Flora has a rectangular gift box that has a volume of 24 cubic inches. The box is 2 inches tall. Determine if the gift box could have the given length and width.

a. Length: 11 inches; Width: 11 inches___

b. Length: 4 inches; Width: 3 inches___

c. Length: 10 inches; Width: 2 inches___

Answers

The answer is B I’m sure

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