Mathematics Middle School

Giving away brainliest to who can answer first

Answers

Answer 1

Answer:

Yes

Explain:

The ballon thing is getting longer if we fly them, so we can not accelerate it.

The length of the triangle doesn't change.

Paper airplane does shrinks, so the answer is no.

Answer 2

The answer is no yes no as stated above

Related Questions

HELP HELP HELP HELP PLS

Answers

Answer:

528 dollars

Step-by-step explanation:

The starting price is $600. And it goes down by 20% then comes back up 10% so steps are:

First we got 20% off so I did 100 - 20 and got 80%

1: 80% * 600 = 80/100 * 600 = 480

Then we get an increase of 10% so I multiplied 110% with 480 which was our new price

2. 110/100 * 480 = 11 * 48(simplifying)

= 528

528: - 20 % then add 10 %

You have $4000 to enclose a rectangular piece of property with a fence. The fence costs $11 per foot. A scale drawing of the property has a length of 9 inches and a width of 7 inches. The scale is 1 in. : 12 ft. How much will it cost to enclose the property with the fence? Do you have enough money?

Answers

The scale perimeter would be 32 inches, so the actual perimeter 32x12=384 ft. Since each foot costs $11, the total cost would be 11x384= $4224, which is over your budget so you do not have enough money to build the fence.

You won’t have enough money

What would be the image of Point B(3, 2) after the following transformations have been applied:

1. Dilate by a scale factor of 3 from the origin

2. Reflect over the x-axis

Answers

Answer:

(9,6)

Step-by-step explanation:

(6,9)

Because the scale factor is 3 so u r suppose to multiply by 3

9,6 hope this helped

Please help!! No bots will be acceptable. How do you do this and what is the answers to them?

Answers

Answer:

11.6667 mi/h

Step-by-step explanation:

To solve for speed or rate use the formula for speed, s = d/t which means speed equals distance divided by time. To solve for time use the formula for time, t = d/s which means time equals distance divided by speed.

A right triangle ABC is shown below:

The area of the triangle above will equal one-half of a rectangle that is 5 units long and __ units wide. (Input only whole numbers)

Answers

Answer:

15 units

Step-by-step explanation:

You multiple the base and the width .

The fill in the blank answer is 3, to find the area you multiply base times the height and then divide by 2

SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!

QUESTION: How does finding the volume of a 3- dimensional object differ from finding the surface area?

Answers

Answer:

For the surface area, you are calculating the outer surface of an object. You calculate the 2-dimensional area of the outsides and add them up.

For the volume, you are calculating the inside space of an object. You calculate based on length, width, and height.

Please match the shapes to the correct answer! Please solve and show work also.

Answers

Answer:

1. F --> 56

2. A --> 72

3. B --> 56

4. H --> 60

5. G --> 20

6. E --> 60

Step-by-step explanation:

SA = 2h(l+b)

hope this helps a little

Trevor deposits $1500 in a simple interest account that pays 4.3% annually. After 15 years, how much total money would be in the account?

Answers

Answer:

$2467.50 would be in the account after 15 years.

It’s 2467.50 :))) after 15 years

HELP WITH MY MATH HW!

Answers

Step-by-step explanation:

Hopefully this is correct and Hope you understand it

Use long division to determine the decimal equivalent of fraction with numerator 2 and denominator 3.

0 point 6 bar
0 point 7 bar
0 point 8 bar
0 point 9 bar

Answers

0 point 6 bar is the correct answer

Answer:

0.6

Step-by-step explanation:

rn i just need question 6 and 8 to complete

Answers

Answer:

Step-by-step explanation:

transaction 3: 143

transaction 4: -86

transaction 5: 86!

3:143
4:86
5:80 hope this helped

Please help me answer #2

Answers

160 meters ur welcome

160 meters I tried the math:)

Lamar needs to read 5 novels each month.
Let 'N' be the number of novels Lamar needs to read in 'M months.

Write an equation relating 'N' to 'M'. Then use this equation to find the number of novels Lamar needs to read in 11 months.

Answers

n = 5(m)
the number of books = 5 books per month
n = 5(11)
n = 55

What is the experimental probability that the next customer wants a multigrain bagel with cream cheese?

Answers

Answer:

6/25

Step-by-step explanation:

To find the probability of a compound event using data recorded from an experiment. Then, find the number of occurrences of the compound event. The experimental probability is the ratio of the number of occurrences to the total number of trials.

PLEASE HELP MEEEEEEEEEEE

Answers

Answer:

green

Step-by-step explanation:

Answer:

Green

Step-by-step explanation:

Help pldssshdhhfhfhtj

the distannce fromm bbaseee to base, incluudding homess platee, on a baaaaseballlll fiellllld is 90 ft. the bases form a square.

If ulu hit a home run, how farrrrr do you have to runnnn to touchhhhhhb all the bases and returnnnnnn to home plateeeeeee

Answers

Answer:

360 ft.

Step-by-step explanation:

Each base distance is 90 so since there are 4 bases you solve:

90*4 = 360

show ur work: Gianna is painting a circular canvas whose diameter is 3 feet. How many square feet of paint coverage will she need? Round your answer to the nearest whole number.
if u help me ily <3

Answers

7 ft^2. Pi*1.5^2 = approx 7 :3

the answer is 7 sgeosbebbdndnd

The sixth term is 22 and the common difference is six. Whats the fiftieth term?

Answers

286
Using the formula, an=a1+d(n-1)

Complete the following table so that it represents a quadratic function.

Answers

I don’t know honey con found dirty gm dry cod CMC gold cam bring all can

you have multiple posted i just did this on hr other one lol

please no bots i really need this done

Answers

Answer:

population after 8 minutes is 960.

Step-by-step explanation:

Add 5 2/7+ 19 1/3+ 14 1/8= . Simplify the answer and write as a reduced mixed number.

Answers

I think that it it is 38

How do you solve this problem?

Answers

Answer:

You solve this problem

Step-by-step explanation:

Fire and sun light

if DEF=ABC, then the part of ABC that correspond to

Answers

Answer:

i think its d

Step-by-step explanation:

makes sense

D I believe
It is because it makes sense

PLEASE HELP I HAVE AN F IN MATH!!!!!!!!!!

Answers

Answer:

C. 8, 11, 12, 13, 3, 8, 16, 13, 10

Step-by-step explanation:

If you put those in order least to greatest, least is 3, greatest is 16, median is 11, q1 is 8, and q3 is 13, which is what is displayed on the box plot

Answer:

Step-by-step explanation:

Hi again i need help with these to i putted the area but the teacher said it was wrong

Answers

Answer:

Multiply the sides

Step-by-step explanation:

The first one you would multiply
4x6 =24
Then 4x11=44
Add them both 24+44
Answer is 68 cm squared

The second figure multiply
6x3 =18
Then for the triangle part 1/2(Bh) so
So 6x3 =18 and 1/2 of 18 =9
Now add 18 +9
The answer is 27 cm squared

Which of the following represents the multiplicative inverse of -90?
A. - (- 90)
B. [tex]-1/90[/tex]
C. 90
D. -90

Answers

b because -90/1 and inverse is -1/90

I think the answer is B

PLSSS HELPPPP MEEEEEE I NEED HELP HOENSTLYY I DONT UNDETRSTAND THIS

Answers

Step-by-step explanation:

Hey so ok, Ill explain this the best I can.

So you see the 10/2 (10/2 is the fraction just you cant type it in that way)

So 10/2 is litterally 10÷2, which is 5 just imagine that the line inbetween is a division symbol, and it goes from top to bottom, so for example 5/2 would be 5÷2... NOT 2÷5

With this said, to simplify 10/2, just divide the numerator, (Top) by the denominator (bottom) so --> 10÷2 = 5,

so Wednesday would equal 5 (and 5 is the same as 5/1 because 5÷1=5)

Do the same for Thursday 18÷3 = 6

So Thursday would equal 6 (and 6 is the same as 6/1 because 6÷1=6)

and since 6 > 5, (aka 6/1 > 5/1) She ran a longer distance per mile on Thursday, therefore she ran faster on Thursday.

Hopefully I answered your question in the right way.

Penelope has a loyalty card good for a discount at her local grocery store. The item she wants to buy is priced at $21, before discount and tax. After the discount, and before tax, the price is $17.22. Find the percent discount.

Answers

17.22 X
——— = ——
21 100

17.22 x 100 = 1722

1722 / 21 = 82

100 - 82 = 18%

21 x .18 = 3.78

21 - 3.78 = 17.22

Answer is 18%

Here is a diagram that represents (3.1) ⋅ (1.4).
What is the area of rectangle A?
What is the area of rectangle B?
What is the area of the outer rectangle which measures 3.1 units by 1.4 units?

Answers

Step-by-step explanation:

1. solution,

length of rectangle A(l)=3.1units

breadth of rectangle A(b)=1units

now,

area of rectangle A=l×b

=3.1units×1units

=3.1 sq units

2.solution,

length of rectangle B(l)=3.1units

breadth of rectangle B (b)=0.4units

now,

area of rectangleB=l×b

=3.1units×0.4units

=1.24 sq units

3.solution,

length=3.1units

breadth=1.4units

area =lxb

=3.1units x 1.4units

=4.34units

Answer:

1) 3.1 2) 1.24 C) 4.34

Step-by-step explanation:

Area = l(w)

Area of rectangle A:

3.1 * 1 = 3.1

Area of rectangle B:

0.4 * 3.1 = 1.24

Both rectangles put together:

First, let's add 1 to 0.4... 1.4

1.4 * 3.1 = 4.34

I really, really, really hope I helped you. Good Luck :D

Meg scored 45, 48, and 56 points on three tests. How many points should she get on the fourth test to get an average score of 60?
49.67 points
52.25 points
91 points
93 points

no bots, no scams, no "who knows" or "dont know"
forbidden answerers/users: gabesandoval08, liveliveliv, anyone whose username is just a bunch of numbers, anyone with a gacha avatar

Answers

Hey it’s 91 have a great day

Answer: I am pretty sure that the answer is B.

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