Mathematics Middle School

Find the quotient.
2 7/9 ÷ 2 1/2

Answers

Answer 1

Answer:

2/7

Step-by-step explanation:

Related Questions

Hello hehe more help please...

Answers

Answer:

your answer is c

Step-by-step explanation:

162 x .35 = 56.70

The answer is c I’m pretty sure

Help me with this equation plz!!!

Answers

Answer:

(9,3)

Step-by-step explanation:

First plug the given numbers into the equation:

-4(9)+6(3)

The answer comes out to be 18, therefor -4(9)+6(3)=18

For the second equation, Y=3 therefor after plugging the "x" into the second equation -2(9)+21 the answer comes out to be 3, therefor it is true that 3=-2(9)+21

The answer is (9,3)



Shan’s

Find the volume and show work to be brainliest

Answers

Answer:

(7) 1482 in³

(8) 216 yd³

Step-by-step explanation:

Formulas

Volume of prism

= base × height/length

Area of parallelogram

= base × height

Area of trapezium

= (upper base + lower base) × height ÷ 2

(7)

Area of the base = 19×6

= 114 in²

Length = 13 in

Volume = 144×13

= 1482 in³

(8)

Area of the base = (11+7)×12÷2

= 108 yd²

Length = 2 yd

Volume = 108×2

= 216 yd³

Answer:

(7) 1482 in³

      &

(8) 216 yd³

Step-by-step explanation:

>PLS HELP< WILL GIVE BRAINLIEST
Which of the following equations will yield the surface area of a cylinder?
SA = 2lw + 2lh + 2wh
SA = 2rh + 2r2
SA = 2B + Ph
SA = r2h

Answers

Answer: It would be the third one, but a more accurate equation would be 2πrh+2πr^2

What is the volume of the Triangular prism?

Volume = 1/2 LWH
(Geometry)

Answers

Answer:

B

Step-by-step explanation:

Find the volume in the picture.

Answers

Answer:

I think 42 ;-; sorry if I'm wrong lamo

Step-by-step explanation:

it’s 42 cause you add everything

Which point is located at (-5, 4)?



point C
point D
point A
point B

Answers

Answer:

Point A will be your answer

Answer;

A

Step-by-step explanation:

You are playing a game using the spinner below. The game requires that you spin the spinner twice.

List the sample space (all the possible outcomes) for the two spins. Use Y for yellow, R for red, B for blue and G for green.

EXAMPLE : Y,Y

Answers

Answer:

YY, YR, YB, YG,

RY, RR, RB, RG,

BY, BR, BB, BG,

GY, GR, GB, GG

-6x ≤ 12
solve and show work

Answers

Answer:

x = -2

Step-by-step explanation:

- x - = positive

-6 x -2 = 12

Answer:

Step-by-step explanation:

-6x ≤ 12

Divide both sides by (-6). When dividing by negative number ≤ will change to ≥

-6x/-6 ≥ 12/-6

x ≥ -2

Alex is setting up an in-line skating course 21 feet long to practice weaving around cones. He wants a cone every 3 1/2 feet. How many cones does he need?​

Answers

Answer:

I think it is 6 cones

Step-by-step explanation:

21 ÷ 3.5 = 6

15 POINTS AND BRAINLY

Answers

Answer:order is 3,4,2,1

Step-by-step explanation:

Ur welcome

If a fair coin is flipped 550 times, what is the most appropriate prediction for the number of times it will land on heads?

Answers

225 times please mark brainliest
225.
EXPLANATION:
Since a fair coin has 2 sides.
there is a
50% chance it is heads
50% chance it is tails.
So we can Simply divide 550 by 2 to find 50% of 550. Which is 225.
HAVE A GREAT DAY!

please answer this also include an explanation i seriously have no idea what to do letters should have been never added to math im failing every class except ela

Answers

Answer:

18

Step-by-step explanation:

Volume= 6*3

The answer is 144
V=Bh
V=18*8
V=144

hanime yes yes help me with math please.

Answers

Answer:

Dealer 2 is more efficient than Dealer 1.

Dealer 2 is the leading brand.

Step-by-step explanation:

Dealer 2 is more efficient

What property of an even function do you see in this graph?

Answers

Answer:

Step-by-step explanation:

I'm confused about what you want me to do but I know for a faction it is a function.

A store employee notices that sets of golf clubs that cost her store $400 are being sold for $860. What percentage is the mark-up? Write your answer using a percent sign (%).

Answers

Answer:

115%

................

115% that should help you

Need help please and thanks

Answers

Answer:

C.

Step-by-step explanation:

1. Convert percent to decimal

3%=0.03 (move the decimal two places to the left)

2. Multiply the decimal by the price

0.03*9000=270

$270, C.

The answer is C because one percent is 90 and times that by 3 to get 3% and the answer is 270

The pics are below....but please help i forgot how to do this!!!!!!!!

Answers

Answer:

c and c

Step-by-step explanation:

In the coordinate plane, what is the length of the line segment that connects points at (0,-1) and (-7, -2)?

Enter your answer to the nearest hundredth.

Answers

In the coordinate plane, the length of the line segment that connects points at (0, -1) and (-7, -2) is 7.07 units.

Find the value of x in the figure.

Answers

X=100
Explanation-
180=57+x+23
180=80+x
180-80=x
100=x

help please, an explanation would be greatly appricatated.

Answers

Answer:

x = -5

Step-by-step explanation:

In both questions you want to get the x alone.

1.

-3x + (-6) = 9

First you want to add 6 to both sides so you'll be left with:

-3x = 15

Next, you want to divide both sides by -3 and you'll get:

x = -5

2.

-4x + (-12) = 8

You want to do the same thing as the first one so you'll add 12 to both sides:

-4x = 20

Then, you will divide both sides by -4 and get:

x = -5

Answers are in the attached photo.

The ratio of girls to boys in the LMS band is 5 to 7. At the beginning of the year, there were 72 students in the band. By the end of the year, the ratio of girls to boys was 3 to 4. If there are now 48 boys in the band, how many girls joined the band during the school year?

Answers

Answer:

24 girls joined band

Step-by-step explanation:

i just subrated 72-48

Cami is four years older than twice Toby's age. The sum of there age is 22. How old is Cami? How old is Toby?

Answers

Answer:

toby is 6 and cami is 16 :)

Step-by-step explanation:

16+6=22 ..... then,

i need help pls help me

Answers

Answer:

the answer for a is t-10p= x

Step-by-step explanation:

t= tomatoes

p= pounds

x= leftover amount of tomatoes.

2.5x - 10 = y

x, y
ethan amt, zachary amt
2.5, 10, x, y
2.5
10

Simplify(write without using the absulote value sign.

|x+3|, if x>5

Answers

Answer:

χ>2

Step-by-step explanation:

If χ+3=χ>5, then subtract 3 on both sides of the equation so it looks like this: χ+3-3=χ>5-3 .

Then you'll end up with χ>2

Please help me!!!
At midnight, the temperature in a city was 5 degrees Celsius. The temperature was dropping at a steady rate of 2 degrees Celsius per hour.
Write an inequality that represents t, the number of hours past midnight, when the temperature was colder than -4 degrees Celsius. Explain or show your reasoning.

2.
Tyler is simplifying the expression 6−2x+5+4x.

Here is his work:

6−2x+5+4x

(6−2)x+(5+4)x

4x+9x

13x

His work is incorrect. Explain the error he made.

3.
Simplify the expression 6−2x+5+4x. Hint: Your final expression shoul donly have two terms.

4.
Factor to write an equivalent expression:

36a−16

5.
Expand to write an equivalent expression:

−14(−8x+12y)

6.Diego's family car holds 14 gallons of fuel. Each day the car uses 0.6 gallons of fuel. A warning light comes on when the remaining fuel is 1.5 gallons or less.

Starting from a full tank, can Diego's family drive the car for 14 days without the warning light come on?

Please help me thank you

Answers

Answer:

I dont really know the answer

Step-by-step explanation:

I dont know

did you figure it out?

can i get help plsssssssssssssssssssssssssssssssssssssss

Answers

Answer:

Let's say X = 4

Then we would rewrite the problem as 2 (4) + 3 = ?

2 × 4 = 8

8 + 3 = 11

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

Do the same here.

2 (4 + 3) = ?

4 + 3 = 7

Rewrite the expression:

2 (7) = 2 × 7

2 × 7 = 14

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

So, no the expressions are not equivalent.

need help with this one question

Answers

Answer:

71.6599

Step-by-step explanation:

I think if I’m wrong please tell me

wich ik I’m probably wrong

Find the product of:
(2x+3)(3x-2)

Answers

distribution method
6x^2-4x+9x-6
=6x^2+5x-6
If u combine like terms the final answer will be 5x+3

Jasmine ran 4.5 miles on Monday and 3.66 miles on Tuesday. How many miles did she run on Monday than on Tuesday? Write an equation, and draw a model to support your thinking.

Answers

Answer:

4.5 - 3.66 = 0.84

Step-by-step explanation:

   4 . 5

-   3 .  6  6

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

  0  .  8  4

Equation: Emily ran 4.5 miles and Casie ran 3.66 miles, how many more miles did Emily run then Casie?

Answer:

0.84 is your answer

Please rate and press the thanks button or give brainley thanks.

Step-by-step explanation:

4.5-3.66=0.84 which is your answer

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