How long did it take Sandra to
run 3 miles? How long did it take her to run 1 mile?
How can you use these points to show that her speed
was constant?

Answer:

-2.

Step-by-step explanation: Since you are going left its a negative slope.

Answer:

-2

Step-by-step explanation:

To find the slope we can do rise over run or y/x

y/x = -2/1 = -2

So that is the slope

And if you need the slope-intercept, it will be -2...and the formula will be

y = -2x - 2

But the slope is -2.

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Answer:

60

Step-by-step explanation:

Because 30 is half of 60

Hope this helps. Pls give brainliest.

Answer:

.50 × N = 30

Divide both sides by .50

N = 60.

Step-by-step explanation:

Bro Happy early Valentines day! - to u and ur family and friends and others to all - p.s mark me branily and a blessing will come ur way peace out - (>-<) :)

Answer: y = − 15 x + 35

Answer:

Step-by-step explanation:

[tex]0\le -2x+6<16\\ \\ -6\le -2x<10\\ \\ 3\ge x>-5\\ \\ -5<x\le 3\\ \\ \text{So the line should go from -5 to 3 with a hollow dot at -5 and a solid dot at 3}[/tex]

Answer:

OH YES DADDY

Step-by-step explanation:

Answer:

x = 14

Step-by-step explanation:

First, organize your work by showing that lines are similar

Line KV is similar to line RV

Line UV is similar to line LV

etc, etc.

=========================================

Now notice that line KV and line RV have the numbers 9 and 18 accordingly

and notice that it's an x2 difference.

==============================================

Now apply the same thing to line UV and LV and divide 26 by 2

That gets us 13

=======================================

Now plug 13 into the equation (2x - 15)

2x - 15 = 13

==========================================

Now solve for X

2x - 15 = 13

Add 15 to each side

2x − 15 + 15 =13 + 15

2x = 28

Divide both sides by 2

2x / 2 = 28 / 2

x = 14

The complets table of values for the function rule

x   1    2    4   6

y  22  18   10  2

From the question, we have the following parameters that can be used in our computation:

y = 26 - 4x

The missing y values are at x = 1, 2, 4 and x = 6

Substitute the known values in the above equation, so, we have the following representation

y = 26 - 4(1) = 22

y = 26 - 4(2) = 18

y = 26 - 4(3) = 10

y = 26 - 4(6) = 2

So, the missing values are 22, 18. 10 and 2

Read more about linear relation at

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Step-by-step explanation:

Simplify 15 − 10 x 8 x 3 − 12 x 2 \dfrac{15- 10x}{8x^3-12x^2} 8x3−12x215−10xstart fraction, 15, minus, 10, x, divided by, 8,

Answer:

The answer to your question is $32.

Answer:

90° around the origin

Step-by-step explanation:

not sure but I think it's correct tho

Answer:

The slope is zero

Step-by-step explanation:

.........

Answer:

points needed hope you under stand

Step-by-step explanation:

stay safe though

Answer:

a = 4

Step-by-step explanation:

So your goal here is to get the variable on just one side, so add 4a to both sides.  This cancels out the 4a on of of the sides and puts a on the other side.  The new equation is 8 = -2a + 4a.  Combine like terms to get 8 = 2a.  Divide both sides by 2 to get a = 4.    You can check your work by replacing a with 4:  

8 - 4(4) = -2(4)

8 - 16 = -8

-8 = -8

Since the final result is true, (-8 does equal -8,) a = 4.  

Answer:

(2, 2)

It's where the two lines meet or mutual point

hope this helps, good luck :)

Answer:

1. Not proportional 2. is proportional. For 3, 4, 5, and 6 just plot them.

Step-by-step explanation:

For 1, y intercept/x intercept is not 0 when you graph, thus not proportional. Number 2 is, thus proportional. For 3, 4, 5, and 6 you would plot them accordingly. So for (-5, -2) Start as 0,0 and go 5 to the left as it's negative, and 2 down as it is also negative. Do the same for others.

Answer:

1) 26.8% 2) 2 2/5 3) 2.62 4) 271%

Step-by-step explanation:

Answer:

26.8%, 2 2/5, 2.62, 271%

Step-by-step explanation:

26.8% (0.268), 2 2/5 (2.4), 2.62, 271% (2.71)

Answer:

7 inches up the glass

Step-by-step explanation:

1+2+4=7

Answer:

− ( 7a + 13 )

Step-by-step explanation:

Answer:

-15p+20

Step-by-step explanation:

P = 2(a+b)

a = side

b = base

The perimeter of the parallelogram is [tex]\sqrt[2]{29}+ \sqrt[6]{6}[/tex]

Since the coordinates are  (2,10), (4,2), (7,8) and (-1,4).​

Now for determining the perimeter first we have to calculate the distance of AB and BC

So,

For AB, the distance is

[tex]= \sqrt{(2-7)^2 + (10-8)^2}\\\\ = \sqrt{29}[/tex]

Now

For BC, the distance is

[tex]= \sqrt{4-7)^2 + (2-8)^2}\\\\ = \sqrt{54}\\\\= 3\sqrt{6}[/tex]

Now the perimeter is

= 2(AB + BC)

= [tex]2(\sqrt29 + 3\sqrt 6)[/tex]

= [tex]\sqrt[2]{29}+ \sqrt[6]{6}[/tex]

Therefore, The perimeter of the parallelogram is [tex]\sqrt[2]{29}+ \sqrt[6]{6}[/tex]

Learn more about perimeter here: https://brainly.com/question/17615672

Answer:

23/2

Step-by-step explanation:

first turn the mixed number into a fraction:

2*10=20

20+3=23

so, we get 23/2

The value of the mixed number in the simple form will be 23/2.

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the mixed number is 10³/₂. The simplest form will be written as,

first, turn the mixed number into a fraction:

2 x 10=20

20+3=23

The fraction will be 23/2.

Hence, the value of the mixed number in the simple form will be 23/2.

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Answer:

20 minutes

Step-by-step explanation:

3 slices=5 minutes

12slices=20 minutes

because 4x3 is 12, 4x5=20 minutes

Hope this helps! :)

Answer:

y=12.5x

Step-by-step explanation:

Rate per hour

Verify for second one

Hebce rate of chAnge is 12.5$

Equation is

Answer:

C = 8

Step-by-step explanation:

Answer:

[tex]\boxed{\bf C. \: 8}[/tex]

Step-by-step explanation:

To find the length of side A, we'll apply the Pythagorean Theorem Formula.

[tex]\bf \boxed{\bf AB= \sqrt{ (AC )^{2} - ( BC)^{2} } }[/tex]

Where, AC = 10 (Hypotenuse) and BC = 6.

Therefore, option C is the answer.

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Additional info:-

Keep in mind that the square of the length of the hypotenuse of a right triangle should always equal the sum of the squares of the lengths of the other two sides.

Learn more:-

https://brainly.com/question/343682

https://brainly.com/question/25990038

Answer:

x=4

Step-by-step explanation:

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