Mathematics Middle School

I will give brainlisted for the correct answer and also 20 points!

Please hurry it’s due today!!!

I Will Give Brainlisted For The Correct Answer And Also 20 Points!Please Hurry Its Due Today!!!

Answers

Answer 1

Answer:

Hey I think you should chck out wicapida

Step-by-step explanation:

Related Questions

Find the slope of the line that passes through (-24, 6) and (9, 87). Simplify your answer and write it as a proper fraction, improper fraction, or integer. ​

Answers

Answer: The equation of a straight line is:

y = mx + b

m is the slope, and that is -2.

Hope this helps:/

Ok so I see what your doing here. So your two numbers you need to make (-24,6) put 1 as x1 and x2 then (9,87) do the same thing but put y1 over and y2 over 87.


So you’d do 6-87 which gives you -81/30 Which could reduce down to -27/10 hope that helps



y=mx+b

Earth has 24 time zones spread over its 360º circumference. Each time zone is 15º wide. Boston is close to longitude 71º W; Honolulu is close to longitude 158º W.

How many time zones apart are Boston and Honolulu?
A. They are 6 time zones apart because ≈ 6.
B. They are 5 time zones apart because ≈ 5.
C. They are 4 time zones apart because ≈ 4.
D. They are 2 time zones apart because ≈ 2.

Answers

C is the answer.. hope this helps

Answer:

it is A my guy sorry im late but im answering for the people in the future

Step-by-step explanation:

The mass of Hinto's math book is 4,312 grams. What is the mass of 5 math books in kilograms? (Round your answer to the nearest thousandth.)​

Answers

Answer: 21560 grams

ROUNDED IT WOULD BE

22000 grams

Step-by-step explanation:

4312 x 5 = 21560

The answers 22000 rounded to the neArest thousand

Choose the number sentence whose quotient is 2.5.

a 1.6➗6.4
b 2➗0.8
c 1➗4
D 0.64➗1.6

Answers

B.
2/0.8 is 2.5
I would download an app called Socratic is helps a lot!
The answer should be b

Help me please! This is due at 12!

Answers

Answer: the answer is option D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

MN is translated up 2 units to form M'N'. Which statement is true?

Answers

Answer:

upper left

Step-by-step explanation:

Upper left hope this helps

HURRY WILL MARK BRAINLIEST .Diana is training for a marathon. The total miles she runs varies from week to week but follows the pattern described in the table. Diana wants to run at least 60 miles next week. What are the possible distances she can run on​ Monday? Describe and graph the reasonable solutions.

LOADING... Click the icon to view the training schedule. Picture included below. Also fill I. The blanks pictures of blanks included

Answers

Answer:

she could run 6 on mounday

Step-by-step explanation:

Dave made 5 kilograms of kettle corn. He divided it evenly into 20 bags. How many kilograms of kettle corn did he put in each bag?

Answers

Dave put 0.25 kilograms of kettle corn into each bag

Please please help me please help

Answers

A. 1 1/2
B. 3 5/7
C. 15 1/2
D. 6
E. 2/11
a: 1 1/2
b: 3 5/7
c: 15 1/2
d: 6
e: 2/11

You pay 15 dollars for something that was 25% off. What was the original price of the hat before the discount?

Answers

Answer:$18.75

Step-by-step explanation: 15*0.25=3.75

15+3.75=18.75

Answer:

20

Step-by-step explanation:

So we first subtract 25% from 100% so we can see what percent 15 is:

100 - 25 = 75 so 15 is 75% of ___:

This gives us a standard percentage problem, so:

75% = 0.75

we can rewrite the equation as a one-step equation:

15 = 0.75a

Dividing both sides by 0.75 and swapping sides gives

a = 15 ÷ 0.75 = 20

So the original price of the hat was $20

OR

because 25% is 1/4, and 75% is 3/4 and 15 is therefore 3/4:

15 ÷ 3 = 5

5 x 4 = 20

A recipe for crumb cake says to mix 38 cup of brown sugar and 13 cup of white sugar.
From this sugar mixture, set aside 14 cup for the crumb topping.
The remaining sugar mixture is used to make the cake.
What amount of the sugar mixture is used to make the cake?
A. 17/24 cup
B. 1/2 cup
C. 11/24 cup
D. 7/12 cup

Answers

A is the correct answer

Answer:

the answer is c

Step-by-step explanation:

Ben is 444 times as old as Ishaan. 666 years ago, Ben was 666 times as old as Ishaan.
How old is Ben now? i will give brainly to whoever answers it right!!!

Answers

Answer:It means Ishaan is 15 years old now

Step-by-step explanation:Ben is 4 times as old as Ishaan

and

6 years ago , Ben wad 6 times as old as Ishaan

Now

Let's assume that Ishaan is x years old now.

It means age of Ben = 4x

And 6 years ago , ben was 6 times as old as Ishaan

6 years ago , age of Ishaan = x-6

and age of ben = 4x-6

it means

4x-6 = 6(x-6)

4x-6 = 6x-36

add 6 to both sides

4x= 6x -30

Subtract 6x from both sides

-2x = -30

divide both sides by -2

x=15

Answer:

Ben is 60 Ishaan is 15

Step-by-step explanation:

did it

Lynne loaned $480 to a friend. The friend paid back the amount borrowed plus 10% interest. What was the total amount the friend paid to Lynne?

Answers

Answer: $528

Step-by-step explanation:

10% of 480 is 48 so you add that to 480 because she payed the loan plus 10% of it. 480+48=528

The total amount is $528

-13 = r + 8
9
what does r equal?

Answers

Answer:

9=r/8

Step-by-step explanation:

I hope that helps if not delete this answer sorry

r = -102

Explain: subtract 89 from -13

According to the box-and-whisker plot shown below, what are the following:

1) The median?

2) The 1st quartile?

3) The 3rd quartile?

4) The minimum value?

5)The maximum value?

Answers

1. 40
2. 10
3. 20
4. 10
5. 90

The median is 40 and the maximum value is 90.

What is a box-and-whisker plot?

A box and whisker plot is a special type of graph that is used to show groups of number data and how they are spread. It shows the median, which is the middle value of the numbers in your data, the lowest number, the highest number and the quartiles, which divides the data into four equal groups.

Here, from the given box-and-whisker plot

1. The median is 40

2. The first quartile is 10

3. The third quartile is 20

4. The minimum value is 10

5. The maximum value is 90

Therefore, the median is 40 and the maximum value is 90.

Learn more about the box-and-whisker plot here:

https://brainly.com/question/11859288.

#SPJ2

Which expressions are equivalent to 2(3/4x + 7) - 3 (1/2x - 5) Check all that apply.
1) -1

2) 29

3) 2(3/4x + 7) + (-3) [1/2x + (-5)]

4) 2(3/4x) / 2 (7) / 3(1/2x) / 3(-5)

5) 2(3/4x) / 2(7) / (-3)(1/2x) / (-3)(-5)

Please hurry, the assignments due soon! The "/" stand for division btw-

Answers

well the answer is 29

meaning 2 and 3 are the correct answers :)

Answer:

3

Step-by-step explanation:

what is the answer to 2[10]+[x-4].

Answers

Answer:

[tex]2(10) + (x - 4) = 0 \\ 20 + x - 4 = 0 \\ x = 4 - 20 \\ x = - 16 \\ to \: check \: out \: \\ 2(10) + ( - 16 - 4) = 0 \\ 20 - 20 = 0 \\ then \: \: \: x = - 16[/tex]

Answer:

16+x

Step-by-step explanation:

Which equation is true?

A. 600 divided by 10 to the first power = 6.
B. 600 divided by 10 to the second power = 6.
C. 600 divided by 10 to the third power = 6.
D. 600 divided by 10 to the fourth power = 6.

Answers

Answer:

b) 600 divided by the second power is 6 :)

Please mark brainliest!

The expression 600 divided by 10 to the second power = 6 is true.

Option B is the correct answer.

We have,

A.

600 divided by 10 to the first power

This can be written as,

600 ÷ 10

600/10

60

B.

600 divided by 10 to the second power

600 ÷ 10²

600/10²

600/100

6

C.

600 divided by 10 to the third power

600 ÷ 10³

600/10³

600/1000

0.6

D.

600 divided by 10 to the fourth power

600 ÷ [tex]10^4[/tex]

600/10000

6/100

0.06

Thus,

600 divided by 10 to the second power = 6 is true.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ6

A wheel with a diameter of 21 inches is rolling on a farm. After 100 revolutions, approximately how many inches has the wheel traveled? Use 22/7 for pi

Answers

Answer:69420

Step-by-step explanation:

if you go 21 inches down a 100 inch slope you will be 79 inches

It’s 69420...........................

Help me please im dying becuase of this

Answers

Answer:

C

Step-by-step explanation:

Given the system of equations One-third x minus two-thirds y = 7 and two-thirds x + 3 y = 11, which numbers can be multiplied by the equations to eliminate the x-variable? Check all that apply.
–6 times the first and 3 times the second
6 times the first and –3 times the second
–3 times the first and 6 times the second
3 times the first and –6 times the second
2 times the first and –1 times the second

Answers

Answer:

The answer is A B&E

Step-by-step explanation:

hope it helps

Answer:

AB and E

Step-by-step explanation:

Can somebody please help me with this please

Answers

Answer:

C. The axis is flipped at that point.

the answer should be C



sorry if it’s wrong

Ok so I only need help with the table and I need you to help me with the 2.50 one if you do this for points I report

Answers

Answer:

what table

Step-by-step explanation:

and how can you tell if some one is trying to help if you don't give them a chance ?

????????????????????????????????????

Answers

x = 13

13 x 8 = 104
2(13) + 14 = 40
104 + 40 + 36 = 180

1.) k + 4n k = 3 and n = 7 *
5 points
2.) 3f - 6 - 4r when f = 7 and r =-5 *
5 points
3.) 9z + 8h + 2 when z = 3 and h = 7 *
5 points
4.) 3k + 4s when k = 6 and s = -2 *
5 points
5.) 5 + 7c + 9d when c = 3 and d = -3 *
5 points

Answers

1.) 31
2.) 35
3.)85
4.) 10
5.)-1
1. 31
2. -5
3. 85
4. 10
5. -1

HELP PLEASE THIS IS DUE TODAY AT 12: 00 AM WHOEVER GETS IT RIGHT WILL GET BRAINLIEST Mr. O’Connell spends 15% of his salary on food and 24% of it on transportation. He saves the remaining $1,830.

A. What is his salary? Do not use a comma in your answer.

Answers

100 - 39 = 61. $1830 x 100/61 = $3000

Step-by-step explanation:

use formula

is/of %/100

1830 is (15 + 24) 39 % of what? so 1830 × 100 = 183000 divide by 39% equals 4692.30.

to check your answer what is 39% of 4692.30

multiply both and it shall equal 1830

can you help me pleeeeaaaase

Answers

b < -3/7

Explanation: subtract 5/7 from 2/7 which you’ll get -3/7.
Since a variable has to be in from switch sign so b is on the left.
Hope this helped
the correct answer is b

Please help, I will give brainiest.
There are 6 sides on the number cube. There are two blue tiles, one green, and one red tile in the tile bag.
If you were to roll the number cube and draw a color tile from the bag 240 times, how many rolls of an even number and blue tile draws would you expect?

Answers

Answer:

40

Step-by-step explanation:

It should be 60

240/4=60 four different tiles
60*2=120 two tiles are red
120/2=60 half of the numbers on the cube are even

Hurry and this is my last one I promise !!!

Answers

50 is the answer..............

Answer:

it is 50

Step-by-step explanation:

done the math

The sum of the measures of three adjacent angles is 150°.The measures of the angles are in the ratio of 1 : 2 : 3. What is the measure in degrees of the largest angle?

Answers

Answer:

3=75 degrees

Step-by-step explanation:

1+2+3=6

1*150/6=25degrees

2*150/6=50 degrees

3*150/6=75 degrees

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