Mathematics Middle School

Don't guess!

I will mark brainliest if its correct!

Don't answer if you don't know!

Also no links!

Don't Guess!I Will Mark Brainliest If Its Correct!Don't Answer If You Don't Know!Also No Links!

Answers

Answer 1

Answer:

The answer is Graph F

Graph F is the answer because it says that every hour Juana spends reading books, she reads 0.25 hours reading magazines. This means that in 2 hours she's spent 0.5 hours reading magazines, and the data points continue in that order.

Answer 2

Answer:

f

Step-by-step explanation:

Related Questions

Which table could represent a proportional relationship?
A.
x 1 2 5 11
y 1,300 2,600 6,500 14,300
B.
x 1 2 5 11
y 1,150 2,250 4,500 12,300
C.
x 1 2 5 11
y 900 1,800 3,500 7,640
D.
x 1 2 5 11
y 950 1,900 4,500 11,200

Answers

Answer:

a

Step-by-step explanationporq si

:

Answer:

a

Step-by-step explanation:

write an equivalent expression for 12×+1​

Answers

Answer:

Step-by-step explanation:

1 + 12x

11x+2, 10x+3, 9x+4, 8x+5

Name the marked angle in 2 different ways.

Answers

I &HIJ you want to either pick the single letter or the wider option

The marked angle in 2 different ways will be ∠HLK or ∠KHL and ∠KHL = ∠HLJ - ∠KLJ.

What is an angle?

The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

The marked angle in 2 different ways will be given as,

The first way will be

∠HLK or ∠KHL

The second way will be

∠KHL = ∠HLJ - ∠KLJ

The marked angle in 2 different ways will be ∠HLK or ∠KHL and ∠KHL = ∠HLJ - ∠KLJ.

More about the angled link is given below.

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pls help
solve for y: 36=byx

Answers

Answer:

y= 36/bx

Step-by-step explanation:

you have to isolate y so you do the inverse operation of b and x to move it to the other side. since it is currently multiplying by Y you divide it on both sides to move it leaving you with 36 being divided by BX .

Please help ❤❤❤
The mark up at a clothing store is 28%. If the whole sale price (the price the store pays) is $13 what price will they charge their customers?

Answers

Answer:

9

Step-by-step explanation:

$16.64 would be the price charged to customers

I'm confused I put 13-x and it said incorrect?? HELP!

Answers

Answer:

Maybe -12?

Step-by-step explanation:

Because sometimes variables on their own symbolize 1, so we can subtract 13 from 1 to get -12.

The answer X-13 because it said to take from x not 13. Pay close attention next time

substitute the variable and solve the problem
d=6 and k=2
(d+k) x 2

answer:
expression or equation:

Answers

Answer:

16

Step-by-step explanation:

d =6

k =2

( 6 + 2) × 2

8 × 2 = 16

Help me please please I really need this

Answers

Answer:

area of triangular logo = ½ × base × height

= ½ × 8 × 11

2

= 22 in²

Answer:

22

Step-by-step explanation:

If you multiply the base times height, which would be 8 * 5 1/2, You get 44. Then multiply that by 1/2 to get the area, and you get 22.

Hope this helps!

Translate the sentence into an inequality.
The sum of 4 and y is less than 15. GIVE BRAINLIEST IF RIGHT
!!!!!

Answers

Answer:

4+y < 15

the best i can do

Step-by-step explanation:

I REALLY NEED HELP FAST! Name the marked angle in 2 different ways.

Answers

Answer:

Step-by-step explanation:

Answer:

<opn and <npo

what is the last one number 12

Answers

what is the last one number 12

Noah scored 20 points in a game. Mai's score was 30 points. The mean score for Noah, Mai, and Clare was 40 points. What was Clare's score? Show your work.
I need this answer ASAP.

Answers

Answer:

Clare's score was 70.

Step-by-step explanation:

N = 20

M = 30

C = ?

Mean = (Sum of all values)/3

40 = (20 + 30 + c)/3

40 = (50 + c)/3

50 + c = 120

c = 70

Answer:

70

Step-by-step explanation:

Let's think about this backwards. The mean of all 3 points is 40, so that is our answer. We instead of dividing would multiply. We would multiply by 3 'cause that's how many numbers there are. We would get 120. Finally, we would                                                                                                    

                                                                                      3

have to subtract. We will do this problem:

20 + 30 = 50

120 - 50 = 70

So, we get our answer of 70!

__

Let's check our work!

20 + 30 + 70 = 120 = 40

         3               3

__

Let's explain our work propproperly:

First, I took the mean and multiplied it by three because we have Noah, Mai, and Clare. Next, I added 20 and 30 to get an answer of 70 which is the answer. In conclusion, Clare's points are 70 points.

help plz i need it really quick

Answers

Answer:

20 messages per hour

Step-by-step explanation:

160 messages in 4 hours

160/4

= 20

20 messages per 1 hour

Answer:  2.08333333333 That should be the answer I think

Step-by-step explanation:

Which question(s) could be answered by collecting data that has variability? Click on each statistical question. To change an answer, click again. How many people are in Mr. Moore's geometry class? What proportion of the voters want a new city park? What was the temperature in the school lunchroom at noon today? How many people own snow blowers in Boston? On average, how old are the cats that live in Kyle's neighborhood?

Answers

Add the integers then u get your answer, then add

Please answer, I will give you Brainliest!!
James correctly answered 85% of the 60 problems on his math test. How many questions did James answer correctly?

Answers

Answer:

52

Step-by-step explanation:

Answer and working out attached below. Hope it helps

Evaluate.

10–6
10–4
=

Answers

The Answer is:

1011000

I really don't get what I'm supposed to do...​

Answers

Answer:

check below

Step-by-step explanation:

1.  c = 68-27 = 41

2. t = 7.9+1.5 =9.4

3. a = 21*3 = 63

4. (multiply whole equation by 8) 8r+6=7, r=1/8

5. x = 25.2/4.2 = 6

6. b = 75/15 = 5

7. A. 6C = 99

B. C = 99/6 = $16.50

The solution represents the cost of one ticket.

here’s the answer! :))

I need this NOW WHO EVER ANSWERS CORRECTLY RIGHT NOW I WILL MARK BRAINLIEST BUT IF YOU SPAM I WILL REPORT YOU! Find the value of x.

Answers

Answer:

[tex]114^{o}[/tex]

Step-by-step explanation:

Angles in a triangle add up to 180 so 180 - 34 - 32 = 114

Find the perimeter and the area of the polygon with the given vertices.

T (2,7), U (2,9), V (5,9), W (5,7)
The perimeter is __ units.

The area is ___ square units.

Answers

Answer:

Step-by-step explanation:

TU , UV , VW, TW are the sides

As points T and U have same x-coordinate, length of TU will be given by the difference of y-coordinate

TU = 9 - 7 = 2 units

As points U and V have same y-coordinate, length of UV will be given by the difference of x-coordinate

UV = 5 - 2 = 3 units

As points V and W have same x-coordinate, length of VW will be given by the difference of y-coordinate

VW = 9 -7 = 2 units

As points W and T have same y-coordinate, length of WT will be given by the difference of x-coordinate

WT = 5 - 2 = 3 units

TU = VW = 2 units

UV = WT = 3 units

So, TUVW is a rectangle

Area = length *width = 3* 2 = 6 square units

Perimeter = 3 + 2 + 3 + 2 = 10 units

Can sum1 answer this for me pls?

Answers

Answer:

a fish boul has no cubic inches its round

Step-by-step explanation:

Your answer is C if anything

-4(x - 4) = -44
pls show steps

Answers

Answer:

15

Step-by-step explanation:

-4(x - 4) = -44

expand

-4*x + -4*-4 =-44

-4x + 16 = -44

-4x = -44 -16

-4x = -60

x=-60/-4

x=15

GIVING BRAINLIEST
Look at the stem-and-leaf plot. What is the median of the numbers?

A) 36
B) 83.5
C) 84.45
D) 100

Answers

Answer:

B) 83.5

Step-by-step explanation:

Sana nakatulong

Please help me if you can. Please also write how you got the answer thank you.

Answers

First state your variables:

a = Andile

Everything is related to Andile and therefore we do not need to make this equation more difficult by adding in more variables.

a + (a - 40) + 2(a - 40) = 380

Expand brackets and simplify:

2a - 40 + 2a - 80 = 380

4a - 120 = 380

4a = 500

Then solve for 'a' by dividing by both sides:

a = $125

Now we know Andile's pay we can find Taylor's quite easily:

t = a - 40

t = 125 - 40

t = $85

Taylor earned $85.

Please mark as brainliest :)

Hope this helps :)))

Can somebody please help me. I have to classify if the graph or equation is quadratic or not quadratic

Answers

1,4,5,7 is quadratic and 2,3,6,8 is not a quadratic function. Check this out mate!
It was a wig company first then a small company

HELP PLEASE
HELP PLEASE HELP PLEASE

Answers

Step-by-step explanation/ Answers

because you have 5% possibilities and a total of 100%. You divide

100 by 5 and then you get 20 so that is for question 5

for question 6 it would be 80 because 100 - 20 is 80

for question 7 it will be 40 because 20 + 20 is 40

hopes this helps

Mr. Poole made snacks in separate gift bags. He gave one each to the 36 seventh grade students going on the field trip. Then he gave 10 bags to the students in Mrs. Bark's class for decorating the trophy cases. Next he gave 7 to the students in Mrs. Drowe's class for helping during the school play. Mr. Poole had 2 snacks left. How many snacks did he make?

A. 19
B. 36
C. 54
D. 55

Answers

D=55
Because if you add 36+10+7 u get 53 then it said there was 2 left to add that to 53 and you will get 55
The answer to the question is D

A sphere has a radius of 5 feet. Find the volume of the sphere. Leave your answer in terms of pie. Then use 3.14 for pie and round the volume to the nearest 10th. Volume in terms of pie=? Volume in using 3.14=?

Answers

The Volume is 523.6
Solution: V=4
3πr3=4
3·π·53≈523.59878 and 5 or more raise the score so the 9 makes the 5 into 6 and drop all of the other numbers

The solution is, The Volume is 523.6, of the sphere has a radius of 5 feet.

What is volume?

In mathematics, volume is the space taken by an object. Volume is a measure of three-dimensional space. It is often quantified numerically using SI derived units or by various imperial or US customary units. The definition of length is interrelated with volume.

here, we have,

Given,

r = 5 ft

pi = 3.14

Formula

the volume of sphere is:

V = 4/3 * 3.14 * r^3

Solution

V = 4/3  * 3.14 * 5^3

V = 4/3 * 3.14 * 125

V ≈ 523.59878

V ≈ 523.6 m^3

as, we get,

V≈523.59878

and 5 or more raise the score so the 9 makes the 5 into 6 and drop all of the other numbers.

Hence, The solution is, The Volume is 523.6, of the sphere has a radius of 5 feet.

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PLEASE HELP

Select all the equations equal to 5x+30x-15x

A.5(x+6x-3x)
B.(5+30-15) * x
C.x(5+30x-15x)
D.5x(1+6-3)
E.5(x+30x-15x)

Answers

A, B, and D      I hope this helps :)

A B And D are correct ones

need help last question and stumped T-T
my brain isn't working and it's due in 10 minutes
30 points and will mark brainliest

Answers

Answer:

[tex]x=25, y=15, z=16[/tex]

Step-by-step explanation:

Honey to flour

4:5

[tex]\frac{20}{x} =\frac{4}{5}[/tex]

[tex]4x=100[/tex]

[tex]x=25[/tex]

[tex]\frac{12}{y} =\frac{4}{5}[/tex]

[tex]4y=60[/tex]

[tex]y=15[/tex]

[tex]\frac{z}{20} =\frac{4}{5}[/tex]

[tex]5z=80[/tex]

[tex]z=16[/tex]

PLEASE HELP ASAP IM CONFUSED!!

Answers

Answer:

B. 1152

Step-by-step explanation:

First you do the base. 24 x 24 is 576. Now you do each triangle. 12 x 24 = 288 and 288 divided by 2 is 144. 144 x 4 = 576. 576 + 576 = 1152.

I hope this helps! <3

I dont now sorry
Bye
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