Mathematics Middle School

Please Please Please help me

Please Please Please Help Me

Answers

Answer 1

Answer:

You would have to role it 2,112 times.

Step-by-step explanation:

Answer 2

Answer:

Circumference: 2.5π

Tire rotate: 673 times

Step-by-step explanation:

Circumference (C):

diameter (d): 2.5

C= dπ

C= 2.5π

Tire rotate:

C= 2.5π

π is about 3.14

(2.5)(3.14)= 7.85

5280/7.85= 672.61

672.61 rounds to 673

Related Questions

PLEASE HELP :D
ONE STEP EQUATION :
1. When solving the equation -2x = 14; how would you solve for x? What would x equal?
2. When solving the equation 7 + x = -3; how would you solve for x? What would x equal?
3. When solving the equation x/5 = -4; how would you solve for x? What would x equal?

Answers

Question one X=-7 because -2 x -7 = 14
Question two X= -10 because -3 - -10=7
Question three X =-20 because -4 divided by-20

Answer:

Question one X=-7 because -2 x -7 = 14

Question two X= -10 because -3 - -10=7

Question three X =-20 because -4 divided by-20

Step-by-step explanation:

HELLLLLLLLLLLLPPPPPPPPPPPP!!!!!!!!!

Answers

Answer:

если это 11 класс то я не пон шо написано

Answer:

b

hope dis helps ^-^

21= M + 14 1/6 what is the value of m

Answers

Answer:

m = , m = 6.83, m = 6

Step-by-step explanation:

Answer:

M=6.83 (Decimal)

M=6 5/6 (mixed number)

M=41/6 (Fraction)

Step-by-step explanation:

I added all of the answer because I did not know which on you needed.

Hope this helps

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.


Match the coordinates with the points on the coordinate plane.

Answers

well, i’m pretty sure you just drag the box to its corresponding letter...
You just have to drag the tiles to the letters on the graph

-HELP! Look at the picture below and answer correctly so i can mark you as brainliest.

Answers

The y-intercept is 50 and it tells how many chocolates he starts off with. The slop is -4 because that is how many chocolates he gives out each week. y=-4x+50
You for this that this and taht and sometimes else or taht or this or that

Let's estimate .
(a) Round each number to the nearest ten.
83 rounds to ___

275 rounds to ___

(b) Add the rounded numbers.

_______

Answers

Step-by-step explanation:

(a) 80

280

(b) 280+80 = 360

hope it helps!

(A)
83/80
275/280
(B)
456/460
155/160

Althea has 100 trading cards and Marlon has 20. Every day Althea gives Marlon one card. Use the equations "c=100-d" and "c=20+d" to model this situation. Solve the system by substitution. Explain what the solution means in this situation.

Answers

Step-by-step explanation:

c=100-d {Equation 1}c=20+d {Equation 2}

{Equation 1 + Equation 2}

2c=120 (-d+d= 0)So d is eliminated c=120/2c=60Althea = 60=100-d(substitute c for 60 )d=100-60d=40Check your answer by substituting both c and d60=100-40(substituting using equation 1)So 60=60Answer is correct!

C is the Althea's and Marlon's letter

D is the amount of cards that Althea gives and Marlon receives..

-9/14 + (- 3/14) as a fraction

Answers

Answer:

The answer is -6/7

Step-by-step explanation:

Hope this helps

Answer:

[tex]-\frac{6}{7}[/tex]

Step-by-step explanation:

[tex]-\frac{9}{14} + -\frac{3}{14}[/tex]

You can change the + - into a -,

you are basically figuring out: -9 - 3

which is -12!

Put that number as the numerator and 14 as a denominator

You get - 12 / 14, but you can still simplify it!

divide both of the numbers by 2...

So you end up getting: [tex]-\frac{6}{7}[/tex]

Jeff worked 4 2/3 hours in the morning and 3 3/4 hours in the afternoon. How many total hours did he work today?

7 5/7 hours
7 5/12 hours
8 5/12 hours
8 1/2 hours

Answers

Answer:If you would like to know how many total hours did Jeff work today, you can calculate this using the following steps:

4 2/3 hours in the morning + 3 3/4 hours in the afternoon = 4 2/3 + 3 3/4 = 14/3 + 15/4 = 56/12 + 45/12 = (56 + 45) / 12 = 101/12 = 8 5/12 hours

Jeff worked 8 5/12 hours in total.

Step-by-step explanation:

8 1/2 hours
Just use a calculator

I need help please help

Answers

Answer:

D

Step-by-step explanation:

because the data goes from 18-25 therefore it would be D considering the plotted points range from those numbers

brainily if ur correct

Answers

Answer a-72

Step-by-step explanation:

Answer:

72 squared cm

Step-by-step explanation:

18+18+12+12+6+6=72

Math. Answer. Now. Please.. please...!!!!!!!!!

Answers

Answer:

I think 15 cubic meters might be wrong tho

Step-by-step explanation:

HELP!!!!!!!!!!!!!!!(i should of study for this)

Answers

C.all rhombuses are squares

A triangle has side lengths of 13 cm and 7 cm. Which could be the value of the third side, 25 cm or 15 cm? The value (select) cm is the value of the third side.

two options: 15 or 25

Answers

I think it’s the first one aka 15 I hope this helps you

What GPA do you need to pass 8th grade

Answers

Answer:

2.0/4.0

Step-by-step explanation:

Answer:1.0

Step-by-step explanation:

if you get all Ds in a class that counts as passing but summer school will happpen

Grant went on a eight week diet if you lost at least 1.5 points each week which inequality gives his total weight loss

Answers

Answer:

12 in total    8<1.5x

Step-by-step explanation:

The answer is 12 I think have a good day

An account earns simple annual interest. a.) Find the interest earned.

b.) Find the balance of the account.

1. $2600 at 3.2% for 4 years.

Answers

Step-by-step explanation:

A

so that u can be sure about it

The answer is A I believe

Use x to represent the length of the box. Create an equation that can be used to solve for the unknown length. please help I don't understand :(

Answers

Answer:

3*1.5*x=22.5

Step-by-step explanation:

3*1.5*x=22.5

4.5*x=22.5

x=5

Does this help?

The tree in johns backyard is 7 meters high. How high is it in in centimeters?

Answers

Answer:

700 meters

Step-by-step explanation:

multiply the length value by 10

700

Multiple by 10....

HELPPPPPPP!!!!!!!!!!!!!!!!!

Answers

Answer:

I think its D but I'm not positive

I think it may be D but I’m not sure

Please help I have to turn this in by the end of the night

Answers

Answer:

25

Step-by-step explanation:

10x40%+25x84%=25

btw,you have a lot of questions tonight

The answer is 25.


Explanation:

Drag each expression to show whether it is equivalent to 4 × 5 or to 2 × 4 × 5.

Answers

Answer:

1st one: 4x5x2: in the 2nd box

2nd one: (4x2)+(4x3) : in the 1st box

3rd one: 2x(4x5): in the 2nd box

Last one: 4x(1+4): in the 1st box

Step-by-step explanation:

For the first one: 4x5x2, you can multiply any 2 numbers together example- you can multiply 4x5, 5x2, 4x2 then multiply the third digit I did 4x5=(20) x2= 40.. 5x2 =10 x4=40.. see they'll all end up to 40.

For the second one: (4x2)=8 (4x3)=12 add 8 and 12 it'll equal 20

For the third one: 2x(4x5) start by multiplying 4 and 5 which is 20, then multiply 20 by 2 =40

For the fourth one: 4x(1+4) 1+4=5, multiply 5 by 4 and get 20

The first box equals 40, the second box equals 20

And always remember to answer the problem in the parenthesis first, then continue with the rest of the problem. Hope this helps!! And I hope I didn't confuse any of you.. Let me know if you have any questions or if I made a mistake somewhere but besides all that have a great day! :)

4 × 5 equivalent to (4×2) + (4×3) and  4(1+4), 2 × 4 × 5 is equivalent to 4×5×2 and  2(4×5)

What is an arithmetic operation?

It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.

= 4×5×2 = 40

=(4×2) + (4×3) = 8+12 = 20

= 2(4×5) = 40

= 4(1+4) = 4(5) = 20

We have:

4 × 5 = 20                                       2 × 4 × 5 = 40

(4×2) + (4×3)                                               4×5×2

4(1+4)                                                          2(4×5)

Thus, 4 × 5 equivalent to (4×2) + (4×3) and  4(1+4), 2 × 4 × 5 is equivalent to 4×5×2 and  2(4×5)

Learn more about the arithmetic operation here:

brainly.com/question/20595275

#SPJ2

$300 Television, 15% markup

Answers

Answer:

$345

Step-by-step explanation:

15% of 300 is 45. 300 + 45 = 345

10% of 300 = 30
5% = 15

300+45= $345

Carrie and Diana ate lunch at a restaurant.

They ordered 1 pizza that cost $13.02.
Diana ordered chicken wings for $12.99 and a drink for $3.25.
Carrie ordered a salad for $6.25 and a drink for $3.25.
They left a $10.00 tip.
Diana paid for her food, plus half the cost of the pizza and half the tip. What was the total amount Diana paid?

A.$33.78

B.$27.75

C.$27.04

D.$20.77

Answers

Answer:

B) 27.75

Step-by-step explanation:

12.99+3.25=16.24

Half the tip is 5

5+16.24=21.24

Half the pizza is 6.51

21.24+6.51=27.75

The total amount paid by Diana will be equal to $27.75. Hence, option B is correct.

What is arithmetic Operations?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the data given in the question,

Price of pizza = $13.02

Half price of pizza paid by Diana = 13.02/2 = $6.51

Price of chicken wings ordered by Diana = $12.99 and,

Price of drink that is also ordered by Diana = $3.25

Then, tip price is $10 which is paid half by Diana = $5

Then, the total expenditure by Diana will be,

= 6.51 + 12.99 + 3.25 + 5

= $27.75

To know more about arithmetic operations:

https://brainly.com/question/25277954

#SPJ2

Please help I just want to seee!!

Answers

Answer:

i think D

Step-by-step explanation:

D. This is not bell-shaped, nor not symmetrical.

Can someone please help me this is really serious I need this Really fast will give brain list please please please help me.

Answers

Look up "Everything You Need To Know About Math In One Big Fat Notebook pdf." It's the best thing I've ever been given, I have it with me in math class all the time and I've aced every test. I have it with me right now and it has everything I've ever been taught about math in it so it might help you.

1) c
2) y = 3/4x + -4
3) y = 5x + -3
4) sorry- i suck at converting from standard to slope intercept.
5) -7x
6) 2
7) same as 4
8) ^

the second page is blurry and i cant see anything there :/ i tried to help as much as i could!

Help me please 5 points

Answers

Answer: Less than sign or <

Step-by-step explanation:

0.9 is less than 1.1

Is less than can be written as <

So, 0.9 < 1.1

Anyone have D-i-s-c-o-r-d my name on there is Bulletproof

1.) Solve -23.7 + d = -48.57.

Answers

Answer:

d= -24.87

Step-by-step explanation:

-23.7+d= -48.57

+23.7     +23.7

d= -24.87

Answer:

No I don't sorry but the answer is -24.87

Step-by-step explanation:

if you don't help ill be ruined.

Answers

I think it’s b I’m not sure but it’s most likely to be b

can can y'all help me on this I'll give you a brainlist

Answers

Answer:

4-4 = 0

3 - 3 = 0

Step-by-step explanation:

wanna play prodigy? (My name is Aalyiah Dreamshade (cant spell xD)

The answer is 3

4-4=3-3
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