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Answer:

15.09

Step-by-step explanation:

She ran only 12 times every 4 weeks, so we divide 60.36 by 4 which then becomes the result of running 3 days a week which means the answer is 15.09 because 15.09 multiplied by 4 is 60.36.

Answer:

The answer is 15.09.

Answer:

The 'x' and 'y' values representing the solution of the system containing the two linear functions are;

x = -14, and y = -54

Step-by-step explanation:

From the given data table, we have;

The slope of the linear function on the left, 'm', is given as follows;

[tex]Slope, \, m =\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

∴ m = (14 - (-22))/(3 - (-6)) = 4

Therefore, the equation in point and slope form we have;

y - 14 = 4·(x - 3)

y = 4·(x - 3) + 14

Similarly for the second linear function on the right, we have;

m = (-3 - (-30))/(3 - (-6)) = 3

Therefore, the equation in point and slope form we have;

y - (-3) = 3·(x - 3)

y = 3·(x - 3) - 3

Equating both 'y' values gives;

4·(x - 3) + 14 = 3·(x - 3) - 3

4·x + 2 = 3·x - 12

4·x - 3·x = x = -12 - 2 = -14

x = -14

y = 4·(x - 3) + 14 = 4 × (-14 - 3) + 14 = - 54

y = -54

Therefore, the solution of the system containing the two linear functions is x = -14, and y = -54

Answer: 105 degrees, also D

Step-by-step explanation: sum of angles in triangle is 180 degrees

Answer:

14.

let me know if you want the steps

Answer:

oyxogxogxpydlyelhxobdogdboeohdphdobsphdpbdphdphddphxhphdphcp7

Step-by-step explanation:

pudpydpydoywotw59w5930yr07t69rotsphxphcphcohxohxohcmydktdiyxiyc9ys8tsotdpudoysitsitspypydpydpufp

Answer:

Choice A

Step-by-step explanation:

Answer:

A. Add 13 + 10, and keep the negative sign from - 13.

- 13 + 10

10 - 13 = - 3

Answer:

7.900 cm

Step-by-step explanation:

The computation of the diameter after using the tape is given below:

Since the circumference is 14.8 cm

And it would be decrease by 2.4 cm

So, the new circumference is

= 14.8 - 2.4

= 12.4 cm

Now the radius is

= 12.4 ÷ π

= 3.95

And, the diameter is

= 3.95 × 2

= 7.900 cm

Answer:

third side range

5

<

C

<

11

Step-by-step explanation:

Answer:

H

Step-by-step explanation:

b/c is just b * 1/c which is shown in option H

Answer: -600 and 1600 were invested into the two accounts.

Step-by-step explanation:

x = amount invested in the first account.

y = amount invested in the second account.

You start off with this equation

[tex]x + y = 1000[/tex]

[tex]0.08x + 0.09y=86[/tex]

Subtract both sides by y.

[tex]x=1000-y[/tex]

Subsitude 1000 - x for x for the second equation.

[tex]0.08(1000-y)+0.09y=$86[/tex]

Use the distributive property to solve for y.

[tex]80-0.08y+0.09y=86[/tex]

[tex]80-0.01y=86[/tex]

[tex]6=-0.01y[/tex]

[tex]=-600[/tex]

Subsitude -600 for y in the first equation and solve for x.

[tex]x-600=1000[/tex]

[tex]x=1600[/tex]

-600 and 1600 were invested into the two accounts.

Answer:

2x^2+5x+1/5

Step-by-step explanation:

i typed this on a calculator.

Answer: 20x^4+50x^2+2x^2/10

Answer:

20(pie)

Step-by-step explanation:

Since the circumference of a circle is 20 feet, the formula for circumference is 2r(pie) with r=radius

(radius)2=diameter

(diameter)(pie)

20(pie)

The median of this number set is 6.

To find the median I first put all the numbers in numerical order-- 5, 5, 6, 6, 6, 7, 7, 8, 9-- and choose the number in the middle which is 6.

If this is incorrect, please, don't refrain to tell me. Thank you.

Answer:

A

Step-by-step explanation:

X is less than -7 because the open circle indicates that x is not -7

Answer:

11) 40

12)113

13) 105

11) 180-65-75

12) 180 - (180-62-51)

13) 360-100-60-95

Answer:

y = 5x + 700

y = 7x + 400

Step-by-step explanation:

Answer:

Step-by-step explanation:

12+x=16

3x+y=19

4y-10=18

1/2xy=14

Answer:

12 + x = 16 because x is 4

3x + y is 19 because 3x is 12 and y is 7

4y - 10 is 18 because 4y is 28

1/2 xy is half of 28 or 14

hope this helps and brainliest please

Answer:

a = -4; b = 5; c = -2

Step-by-step explanation:

quadratic equation: ax^2 + bx + c

a will allways have x squared

b will always have an x

c will always be alone, as it is a constant

Answer:

84 in²

Step-by-step explanation:

(15+6)0.5 * 8 = 21(0.5) * 8 = 10.5 * 8 = 84

Answer:(0,0) is not a solution of the system.

Step-by-step explanation: I think.

Answer: The origin would be the red dot. The second and third quadrant would be on the left side. Remember that the quadrants are labeled in the shape of a C. Therefore, the top left would be the second and the bottom left would be the third.

Step-by-step explanation:

Answer:

The origin would be the red dot.

Step-by-step explanation:

The guy above me is correct.

Answer:

Pretty sure its -3,-2. not 100% sure but I am good at coordinates.

Step-by-step explanation:

Because you just go by the X axis first so that's -3 and then you go by the Y axis which is up and down and that would be -2. So its -3,-2.

Answer:Pretty sure it  is -3,-2.

Step-by-step explanation:just follow the graph