Mathematics Middle School

someone plz answer this

Answers

Answer 1

C is the correct answer

Answer 2

Answer: a

Step-by-step explanation:

It is translation from pqr

Related Questions

What is the constant of proportionality in the relationship?

Answers

Answer:

1 o.cak cevap kesinlikle son kararim

Giving 50 points and brainliest to whoever answers this right

Answers

I think it is 1 1/3 from getting the unit rate of 2 2/3 divided by 2

One and one third is the correct answer.

is 9 a digit of pie?

Answers

Yes, I believe there are 6 digits of 9 in pie, but im not exactly sure.

What value from the set {2, 4, 6, 8} can be substituted for x to make an inequality x > 7 true?

Answers

Answer:

Step-by-step explanation:

8 is greater than 7

I NEED HELP ASAP!!!!!!

Answers

Answer:

23. y intercept= -7 slope = 1/2

24. y-intercept = 4 slope = -1/3

Step-by-step explanation:

y=mx+b

y= slope x + y-intercept

CORRECT ANSWERS ONLY PEEPS- this is 7th grade math on khan academy and if ur answer is incorrect, ill report yalll

Answers

Answer:

Step-by-step explanation:

proportional relationship: must be straight line and go through (0, 0).

$\quad \huge \quad \quad \boxed{ \tt \:Answer }$

$\qquad \tt \rightarrow \: C. 2 $

____________________________________

$ \large \tt Solution \: : $

Proprtional relationship can be depicted as :

$\qquad \tt \rightarrow \: y \propto x$

[ to get rid of proportionality sign, we use constant c ]

$\qquad \tt \rightarrow \: y = cx$

Now, conclusion can be made that the shown equation represents a straight line.

And the graph has two straight lines, which means proportional relationship is shown by Two members

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

Consider the diagram below.

What is the mDEB?

Answers

Answer: 146* is going to be your answer <3

Step-by-step explanation:

help me please, i would be very grateful!!

Answers

Tennis: 7th grade - 14

swimming: 7th grade 9 total =23

Tennis: 8th grade- 8

Swimming: 8th grade 11 total = 19

Tennis total = 22

Swimming total = 20

grand total = 42

Answer: 42
Tennis: 7th grade - 14
swimming: 7th grade 9 total =23
Tennis: 8th grade- 8
Swimming: 8th grade 11 total = 19
Tennis total = 22
Swimming total = 20

An artist’s canvas has sides measuring 3x – 3 and 4x + 1 inches.

What is the area of the canvas? Show all work.

The artist laid the canvas flat on the floor and poured some paint in the center. The paint flows at a rate of r(t) = 4t where t represents time in minutes and r represents how far the paint is spreading on the canvas. The area of the paint can be expressed as A[r(t)]= πr². What is the area of the circle created by the paint?

If the artist wants the circle to be at least 1300 in², will it be that large in 5 minutes? Support your answer with your work.

Answers

Step-by-step explanation:

Finding the area of the canvas:

The canvas has sides measuring 3x - 3 and 4x + 1 inches. To find the area, we multiply the lengths of the sides. So, the area of the canvas is given by:

Area = (3x - 3) * (4x + 1)

= 12x^2 + x - 3

Therefore, the correct equation for the area of the canvas is A = 12x^2 + x - 3.

Finding the area of the circle created by the paint:

The rate at which the paint is spreading on the canvas is given by the function r(t) = 4t, where t represents time in minutes and r represents how far the paint has spread. The area of the circle created by the paint can be expressed as A[r(t)] = πr^2, where r(t) is the distance the paint has spread at time t.

Substituting the value of r(t) = 4t into the formula, we get:

A[r(t)] = π(4t)^2

= 16πt^2

Therefore, the area of the circle created by the paint is 16πt^2.

Determining if the circle will be at least 1300 in² in 5 minutes:

To check if the area of the circle will be at least 1300 in² in 5 minutes, we substitute t = 5 into the equation for the area:

A[r(5)] = 16π(5)^2

= 400π

Approximating the value of 400π, we get approximately, 1256.64.

Since 1256.64 is less than 1300, we can conclude that the area of the circle created by the paint after 5 minutes will not be at least 1300 in².

The length of the canvas is 3x - 3 inches and the width of the canvas is 4x + 1 inches. Therefore, the area of the canvas is:

A = (3x - 3)(4x + 1)
A = 12x² - 8x - 3

The paint is spreading at a rate of r(t) = 4t, which means that the radius of the circle is also increasing at a rate of 4t. Therefore, the area of the circle can be expressed as:

A[r(t)] = πr²
A[r(t)] = π(4t)²
A[r(t)] = 16πt²

We want to find out if the area of the circle will be at least 1300 in² in 5 minutes. So we need to substitute t = 5 into the equation for the area of the circle:

A[r(5)] = 16π(5)²
A[r(5)] = 400π

The area of the circle created by the paint after 5 minutes is 400π in², which is approximately 1256.64 in². Since this is less than 1300 in², the circle will not be that large in 5 minutes.

Last month I had 8 guppies. This month I have 20 guppies. What is the percent of increase in guppies from last month to this month?

Answers

Answer: 150% increase

Step-by-step explanation:

percent of increase: new/old × 100%-100%

--------------

new/this month: 20 puppies

old/last month: 8 puppies

new/old×100%-100%

=20/8×100%-100%

=2.5×100%-100%

=250% -100%

=150% increase

Hope this helps!! :)

Please let me know if you have any question

Which list orders the numbers from least to greatest?

Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth

A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3

Answers

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5 is the list that orders the numbers from least to greatest.

Explain two ways you could solve 24=6(-3+x)

Answers

You could either divide the 6 on each side and have 4=-3+x, so x=7, or you could distribute the 6 into the expression, so 24=-18+6x. Then 42=6x, and x=7.

24=6(-3+x) expand
24= -18 + 6x
42= 6x
7 = x
Or 24=6(-3+ x) divide by 6
4=-3 + x
4+ 3 = x
X=7

7th grade math I'll give brainliest

Answers

Answer:

Step-by-step explanation:

Rise over run is the slope, m

m=2/5

a) the slope is 2/5 = .4 which is below the boundary guideline. So no this is not with in carpenter's guidelines

b) the image below show a line with slope 2/5 but with intercept 3

c) the stairs can be draw on the line with rise 2 run 5 from the line. see image

d)equation is in image

a) count the squares

horizontal distance =3

vertical distance =3

b) slope is vertical distance over horizontal distance so m= 3/3 =1

meeeeeeeeeeeeeeeeeeeeplsss help

Answers

Answer:

are you giving exam.

Step-by-step explanation:

answer = 186+ k

The points show below show different locations in joes town what is the distance in miles between joes home and the park? Round to the nearest ten

Answers

Answer:

4 miles

Step-by-step explanation:

Answer:

3.6

Step-by-step explanation:

Use Pythagorean therum for this problem

3² + 2² = c²

9 + 4 = 13

√13 = 3.6

Leah has 60 inches of blue ribbon. Her mom asks her how many feet of ribbon does she have. What should she

reply?

What are we converting? _________ inches of ribbon = _________ feet
Which is larger–foot or inch? ______is larger. So small to large division takes charge.
So small to large division takes charge. _______ ÷ ________ = 5 ft.

Answers

The answer is five feet

What is the area of this figure? IXL assignment

Answers

I solve the problem. I think this is right I got the answer of 128

Answer:

The answer should be 128? Let me know if i'm wrong.

i need some help please. the correct answer i will put brainelist

Answers

Answer: circle 6 hex 4

Step-by-step explanation:

2sq + 2hex + 3cir=28

26=2hex+3cir

circle = 6

hex = 4

4*2=8

6*3=18

2*1=2

8+18+2=28

If 11 is increased to 15, the increase is what percent of the original number? (This is known as the percent change.)

Hint: Write your resulting percent in decimal form with three decimal places of accuracy. Example: Write 2% as 0.02. Write 5.66% as 0.057.
Submit QuestionQuestion 2

Answers

My answer is 0.363 or roughly 36% increase

The increase is 36.3636% (0.364)

Help me with the image i sent

Answers

just get the area for all of them and add legth time width

Do area which is base x height x width and add the length

Jenny has 36 cupcakes. How many kids (including Jenny) can share these cupcakes evenly?

The number of kids who can share 36 cupcakes evenly could be:

Answers

36 is the correct answer

36

36/?

Smallest amount of kids per cupcake is 1

36/1

36 kids

I need this ASAP please!!!

Select the correct answer.

Which equation, when solved,
gives 8 for the value of x?

A 5/2x + 7/2 = 3/4x + 14
B 5/4x -9 = 3/2x -12
C 5/4x -2 = 3/2x -4
D 5/2x - 7 = 3/4x + 14

Answers

Answer:

Step-by-step explanation:

The answer is c here are the steps to get the answer 8

helllplp me :)))))))))))))))))))))))))))))))))))

Answers

answer:
16.5
explanation: a golden rectangle is a rectangle that can make two perfect squares. if the long side is 33 inches, the shorter side is half that, which would be 16.5 inches.

help! i dont this math problem please due soon!

Answers

Answer:

12x12 12x6 H = 46cm

Step-by-step explanation:

took quiz

Answer:

46 cm

Step-by-step explanation:

I learned this formula in math last year

PLEASE ANSWER THE QUESTION THATS ON THE IMAGE:

Answers

Answer A.

Step-by-step explanation:

3.25 meters to centimeters is 325

100x5 is 500

subtract 325 from 500 then your answer is 175

What percentage of the data values falls between the values of 3 and 24 in the data set shown?
25%
50%
75%
100%

Answers

I would say 25% because it’s not half of that 3 is not half of 24 so it can’t be 50 so 25 would be your best choose

a.25% yeah bc yeah yeah yeah yeah

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

Answers

Answer:

45.125 is the average

According to my calculations math the answer is 45

While in flight, a hot air balloon decreases its elevation by 83 2/5 meters and then increases its elevation by 83.7 meters.

Enter an inequality in the box to compare the changes in elevation of the hot air balloon while in flight.

2/5 83 >83.7

2/5 83<83.7

2/5 83 = 83.7

Answers

2/5 83 = 83.7 = Answer

Answer:

2/5 83 = 83.7

Step-by-step explanation:

HELP HELP HELP HELP
I need math

DUE today

Answers

Answer:

1.<3592

2.<623

3. <942

4. <829

5.692

6.986

Step-by-step explanation:

Can Someone Help Me Please? I am offering 100 points!
Geraldine is graphing the inequality x less-than 6. Which statements below describe steps she may take to graph the inequality correctly? Check all that apply.
Draw an open circle at 6.
Draw a closed circle at 6.
Shade all numbers less than 6.
Shade all numbers greater than 6.
Shade all numbers to the right of 6.
Shade all numbers to the left of 6.

Answers

Answer:

shade all numbers less than 6

shade all numbers to the left of 6

Step-by-step explanation:

i believe this is the answer because if you graph x<6, you can see that the shaded area is to the left of 6 (numbers less than 6).
Desmos graphing calculator helps

Answer:

3, & 6

Step-by-step explanation:

Other Questions

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