Find the unit rate.
12 passengers in 4 cars
passengers per car

Answer:

6n-5+7

6n+2 (simplified)

Answer:

The end point as when we multiply 4.3 x 4.7 we get 20.21 and if there is no end point in distance shown we can assume she displaced 20  meters in 4.7 and that 4.26 seconds had a larger end point.

However a starting and end point is always required.

Step-by-step explanation:

4.7 x 20

Change minutes into seconds (so that the final result would be in meters per second) we do not have to do this as all time is already in seconds.

=  4.7 seconds, Divide the distance by time: velocity = 20/4.7 = 4.25531915

= 4.3 m/s

Answer:

×=2

Step-by-step explanation:

7=×+9

×=9-7

×=2

as we were told tht the value of y=7 which means where the is y we subsitude 7

which will give us 7=×+9

The addition of 9 is positive and 7 is positive, then when jumping the equal sign it shall be negative therefore 9-7=2

Answer:

2)

a. x= -84

b. x= 9/4 or 2.25 in decimal form

c. x= 53/5 or 10.6 in decimal form

d. x= 31/2 or 15.5 in decimal form

3)

a. y= -10

b. y= -28

c. y= -114

d. y= 68

Step-by-step explanation:

2) substitute y as 7

a. y= x+91

7=x+91

7-91=x

-84=x

x= -84

——————

b. y= 4x-2

7=4x-2

7+2=4x

9=4x

9/4=x

x=9/4 or 2.25

————————

c. y= 5x-46

7= 5x-46

7+46=5x

53=5x

53/5=x

x=53/5 or 10.6

—————————

d. y= 6x-86

7= 6x-86

7+86=6x

93=6x

93/6=x

31/2=x

x= 31/2 or 15.5

—————————

3) substitute x as 13

a. y= -x+3

y= -13+3

y= -10

——————

b. y= -2x-2

y= -2(13)-2

y= -26-2

y=-28

——————

c. y= -3x-75

y= -3(13)-75

y= -36-75

y= -114

——————

d. y= 8x-36

y= 104-36

y= 68

hope that helped you. cymath can also help you

Answer:

10. • crate=6 boxes

$95.94/6

=$15.99

$15.99 per box

• 1 box=20 tiles

$15.99/20

=$0.7995

$0.7995 per tile

Answer:

10. • crate=6 boxes

$95.94/6

=$15.99

$15.99 per box

• 1 box=20 tiles

$15.99/20

=$0.7995

$0.7995 per tile

Step-by-step explanation:

Answer:

Step-by-step explanation:

4A Area is 40. The area is the length times the width giving you an answer of 40 sq in.

4A Perimeter is is 2L+2W. Multiply the length by 2 then the width by two and add them together this gives you 8+20 which is 28 inches.

Answer:

mean= 3.28

mode= 0 ,7

median= 3

range= 7

Answer:

The mean is 3.28

The mode is 0 ,7

The median is 3

The range is 7

Step-by-step explanation:

I know because I did this

Answer:

C. 1.22

Step-by-step explanation:

It is more than 1.2, and less than 1.4

I hope this helps!

pls ❤ and mark brainliest pls!

Answer:

That would be 1.22 in between 1.2 and 1.4

Step-by-step explanation:

i have none step by step but if it helps

Answer:

the grade you get on the test

6 ° espaço e combinação

Answer:

Lại đến lượt Bryan. Hãy nhớ rằng, anh ấy đang ở trên

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

It is the Least Common Denominator of all the fractions, therefore eliminating all the fractions.

Answer:  2 x 2 x 2 x 2 x 2 x 5 x 5

Explanation:

We start with the string 2 x 2 x 2 x 2 x 5 x 5

Then we tack on a "2 x" up front, or at the very left, so that we double the result. This is because the jump from 400 to 800 is "times 2".

So we go from 2 x 2 x 2 x 2 x 5 x 5 to 2 x 2 x 2 x 2 x 2 x 5 x 5

We can condense this into [tex]2^5*5^2[/tex]

Answer:

6)

a. x=35

b. x=4

c. x=30

Step-by-step explanation:

6a) 7/9=x/45

7/9×45=x

7×45/9=x

315/9=x

35=x

x=35

————————

b. 10/8=5/x

5/4=5/x

5/4x=5(the x is in the middle of the division sign here)

5x/4=5(the x is NOT in the middle of the division sign)

5x=5×4

5x=20

x=20/5

x=4

———————

c. x/34=15/17

x=15/17×34

x=15×34/17

x=510/17

x=30

hope that helped you. I can't answer number 7, I'm sorry

Answer:

11.25

it ends up rounding down bc 2 is less then 5 so your Answer is 11

Step-by-step explanation:

180 ÷ 16 = 11.25

Answer:

Option C; -8, 5, 6, |-7|, 8

Step-by-step explanation:

To start off, we can go ahead and eliminate options A and D as we know that 8 is greater than 6 and -8 is smaller than 5. Now we have to look at what |-7| is!

So, |-7| is asking for the absolute value of -7. Absolute value is a real number without regard to its sign.

Since we are looking for -7 without the sign, we drop our negative sign (-) and just have 7! We know that option 3 must be right since -8 is less than 5, 6, 7, and 8!

Hope this Helps! :)

Have any questions? Ask below in the comments and I will try my best to answer.

-SGO

Answer:

a. the points will be in quadrants q and s

b. the difference between the coordinates of the starting point and the checkpoint is that the starting point is negative on the 5 axis while the checkpoint is positive. the number on the y axis for the staring point and the checkpoint is the same.

Answer:

--=+

Step-by-step explanation:

5-(-4)

5+4

9 is your answer

Answer:

What question?

Step-by-step explanation:

Answer:

should be 16

Step-by-step explanation:

Answer:

9/8 or 1.125

Step-by-step explanation:

yea simply simplify it

Hey there!

Isolate the variable by dividing each side by factors that don't contain the variable.

Exact Form: n = [tex]\frac{9}{8}[/tex]

Decimal Form: n = 1.125

Mixed Number Form: n = [tex]1 \frac{1}{8}[/tex]

Hope this helps! Have a great day!

Answer:

73.5 yd squared

Step-by-step explanation:

The formula for finding an area of a triangle is Base x Height divided by 2, so 21 x 7 = 147 and dividing that by 2 gets you 73.5.

The square root of 40 is a rational number if 40 is a perfect square. It is an irrational number if it is not a perfect square. Since 40 is not a perfect square, it is an irrational number. This means that the answer to "the square root of 40?" will have an infinite number of decimals. The decimals will not terminate and you cannot make it into an exact fraction.

√40 is an irrational number

Answer: 180

Step-by-step explanation:

their are many ways to split 180 into ways to be a square

Answer:

Another table has 180 mini cookies. Wich table allows more square arrangments when all mini cupcakes and mini cookies are displayed?

Step-by-step explanation:

Answer:

The answer is "Each glass of lemonade costs 1 1/2 times the cost of orange juice"

Step-by-step explanation:

The easiest way to figure this out is multiple choice elimination.

For the first option to be true the cost of a glass of lemonade would have to be 3.50 each

For the second option to be true orange juice would have to cost more than lemonade which is not the case

If you solve for the price of the orange juice using the third option the price of orange juice you find, $1, is different than the price of orange juice you are given.

That just leaves the fourth option

If you check the fourth option then you find that every time you times one of the values of the price of lemonade you get the corresponding orange juice price in the sequence and therefore the fourth option, bottom right answer, is the correct choice.

Answer:

The answer is Each glass of lemonade costs 1 1/2 times the cost of orange juice

Step-by-step explanation:

Answer:

3 quadrant

3 quadrant

2 quadrant

2 quadrant

1 quadrant

4 quadrant

4 quadrant

3 quadrant

Answer:

The answer is 8:50 PM.

Step-by-step explanation:

If it's 7:20 PM, then what time is it 90 minutes from now?

Start with 30.  It would be 7:50 PM.  So, add 10 more minutes (with 50 minutes more to add) and you have 8:00 PM.  Add your last 50 minutes.  The time would be, as shown above, 8:50 PM.