In good weather, Hannah rides her bike to school and back each day. One week, Hannah rode her bike for 4 days. That week, Hannah rode 10.832 km in total. The following week, she rode her bike all 5 days. How far did Hannah ride the second week?

Answer:

[tex](x+10)^2 + (y+3)^2 = 85[/tex]

Step-by-step explanation:

Equation of a circle:

The standard equation of a circle with center [tex](x_0,y_0)[/tex] is given by:

[tex](x - x_0)^2 + (y - y_0)^2 = r^2[/tex]

In which r is the radius.

Center (– 10, –3)

This means that [tex]x_0 = -10, y_0 = -3[/tex]. So

[tex](x - x_0)^2 + (y - y_0)^2 = r^2[/tex]

[tex](x - (-10))^2 + (y - (-3))^2 = r^2[/tex]

[tex](x+10)^2 + (y+3)^2 = r^2[/tex]

Passes through the point (-3,3).

This means that we use [tex]x = -3, y = 3[/tex] to find the radius squared. So

[tex](x+10)^2 + (y+3)^2 = r^2[/tex]

[tex](-3+10)^2 + (3+3)^2 = r^2[/tex]

[tex]r^2 = 49 + 36[/tex]

[tex]r^2 = 85[/tex]

The equation of the circle is:

[tex](x+10)^2 + (y+3)^2 = r^2[/tex]

[tex](x+10)^2 + (y+3)^2 = 85[/tex]

Answer:

1.5x=y

Step-by-step explanation:

Answer:

C. 1.5x=y is the correct answer

Step-by-step explanation:

A. doesn't work after the first value

B. doesn't work either

C. 1.5*20= 30 1.5*30 = 40 1.5*40= 60 1.5*50= 75

D. Doesn't work see: 30-15 doesn't equal 20

hope this helps <3

Answer:

Step-by-step explanation:

3(4g - 6) ≥ 6(g + 2)

12g - 18 ≥ 6g + 12

12g - 6g ≥ 12 + 18

6g ≥ 30

[tex]\frac{6g}{6}[/tex] ≥ [tex]\frac{30}{6}[/tex]

g ≥ 5

The sign of the inequality was not flipped, because the inequality was divided by positive number.

Answer:

the answer would be 4m

hope this helped

Answer:

4m

Well there's 4 m's being added so to put it in simple terms, it would be 4m.

Answer:

Definition of the day after a 6thgirl but if you want to go explore the rest of the house and opened

Answer:

20 + M = number of songs Moore has now

Step-by-step explanation:

Moore started with 20 songs, so you would need to add the number of songs his friend bought him (M) to the 20 that he already has which will show the total number of songs Moore has.

Answer:

B is the answer

Answer: B

Step-by-step explanation:

Answer: 45°

Step-by-step explanation:

Angles of a triangle always add up to 180°.

So to work out what x is you would have to add 110° and 25° then take it away from 180°

110+25=135°

180-135=45°

Hope this helps :)

Answer:

It is 45

Step-by-step explanation:

The whole triangle is 180 so adding 110 plus 25 will get you 135. Then subtract 180 from 135 to get 45

Answer:

5cm wide, 10cm long.

Step-by-step explanation:

I came to this answer by looking for common factors between 50 and 5, and I found 10.

5cm + 5cm = 10cm, so it works.

To confirm this, I multiplied 5 and 10 and got 50cm (squared) which works.

Answer:

29.44

Step-by-step explanation:

took the test

Answer:

$29.44

Step-by-step explanation:

I took the test

Answer: 2 committees

Step-by-step explanation: 7 cant be divided evenly by 3. only two times. Only 2 groups can be fully formed.

Answer:

77.5

Step-by-step explanation:

I just did this and I got it correct

Answer:

77.5

Step-by-step explanation:

Answer:

I am 95% confident that the interval from 28.204 to 32.863 captures the true mean PPG of all of Jordan's home games.

The area of this figure is B.142

Answer:

give me abt 5mina and I'll have ur answer

Trig.

Ok. Lets label. 22 = Hyptoneus, 12 = opposite.

That means we are using SOH.

Sin x = 12/22

= sin(-₁) 12/22 = x

x = 33.056

Answer:

18.4

Step-by-step explanation:

a^2+b^2=c^2 = formula

12^2+x^2=22^2 = equation

x^2=22^2-12^2

simplify 22^2-12^2 which is 484-144

x^2=340

square root of 340 is 18.4

Answer:

Triangle 2

Step-by-step explanation:

a^2+b^2=c^2

6^2+8^2=10^2

36+64=100

100=100

Answer:

4.002

Step-by-step explanation:

12 x (.5) = 6

6 x (.667) = 4.002

Answer:The answer is £2

Step-by-step explanation: 50% of 12 is 6, 1/3 of 12 is 4,  4+6=10, 12-10=2

Answer:

Step-by-step explanation:

Line segment divided into 5:3 ratio, so one segment is ⅝ of AB and one segment is ⅜ of AB.

Compare the coordinates of A and B.

change in x-coordinates = 10-2 = 8

change in y-coordinates = 2-(-6) = 8

⅝ of 8 = 5, so x-coordinate of C = (x-coordinate of A) + 5 = 7, and y-coordinate of C = (y-coordinate of A) + 5 = 1

Answer:

(-2, -4)

Step-by-step explanation:

When a point is rotated 180 degrees around the origin, the values turn into their opposites.

(2, 4) ⇒ (-2, -4)

Answer:

(-2,-4)

Step-by-step explanation:

You have it correct.  It would move from quadrant I to quadrant III and both values become negative.

(-2,-4)

Answer:

Standard line equation:

y=ax+b

The point (5,1) is on the line. so :

1=a(5)+b → 1=5a+b

The point (1,-5) is also on the line. Then :

-5=a(1)+b → -5=a+b

Subtract the two equations in terms of a and b. we have:

6=4a → a=3/2 , b=-6.5

y=1.5x-6.5

Answer:

The equation is: y y = 5/4 * x - 13

Step-by-step explanation:

The slope-intercept y = mx + c form of a straight line is In this case we have a point, (x, y) and the slope, m so all we need is a value for c. Substitute into y = mx + c - 3 = 5/4 * (8) + c - 3 = 10 + c c = - 13 y = 5/4 * x - 13 The equation is: y Or you can use the formula for the situation where you have a point, (x 1 ,y 1 ) and the slope, (m) y-y 1 =m(x-x 1 ) y - (- 3) = 5/4 * (x - 8) y + 3 = 5/4 * x - 10 y = 5/4 * x - 13

Answer:

Step-by-step explanation:

The graph of g(x) = f(x) - 4 is the same as that of f(x), EXCEPT that it has been translated down by 4 units.  

The graphs of  f(x)=12x2 + 1   and  g(x)=f(x)−4 are both parabolas that open up and have their vertices on the same vertical line (the y-axis).

Answer:

[tex] \frac{2}{5} [/tex]

Answer:

C i guess

correct me if I'm wrong

hope it helps you

Step-by-step explanation:

-9x=153 (add 9 on both sides to eliminate the 9 on the side with the x)

-9+9x=153+9

x=162

Answer:

Third friend with $900

Step-by-step explanation:

All-in-all each individual got a specific amount of cash that is mentioned in the question. If we compare each of their amounts we can easily say that the third friend got the greatest amount which is $900. This is $400 more than the first friend and $100 more than the second friend. This would be different if the values were percentages instead of actual dollar values.

Answer:

g = -1

Step-by-step explanation:

Given the following data;

Slope, m = 9

Points = (-7, -10) and (-6, g)

X-axis = x1, x2 = (-7, -6)

Y-axis = (y1, y2) = (-10, g)

Mathematically, slope is given by the formula;

[tex] Slope = \frac{Change \; in \; y \; axis}{Change \; in \; x \; axis} [/tex]

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

Substituting into the equation, we have;

9 = (g - (-10))/(-6 - (-7)

9 = (g + 10)/(-6 + 7)

9 = (g + 10)/1

Cross-multiplying, we have;

9 = g + 10

g = 9 - 10

g = -1

Answer:

-3x+3y

Step-by-step explanation:

-10x+3y+7x

-3x+3y

Answer:

Simplified: -3x+3y

Explanation:

-10x+3y+7x

=-10x+7x+3y

=-3x+3y