A car traveled 180 miles at a constant rate.

Part 1. Complete the table to show the rate at which the car was traveling if it completed the same distance in each number of hours.

travel time (hours) rate of travel (miles per hour)
(5:
1040)
(4.5:
520)
(3:
360)
(2.25:
180)
Answer 1:
1040
Answer 2:
520
Answer 3:
360
Answer 4:
180

Answer:

it is +.025

Step-by-step explanation:

Line segment AB and CD both are congruent with the length of 16 units.

We have been given two line segment AB and CD of whose coordinates are :

  A = -7  ,  B = 9   and  C = -4 ,  D = 12

The distance formula is given as |x2 – x1|

Therefore the length of AB = |9 – (-7)|

                                               = 9 + 7

                                               = 16

The length of CD = |12-(-4)|

                              = 12 + 4

                             = 16

Note that when two line segments are congruent then their distance is equal.

Thus both the line segment AB and CD are congruent with a length 16 unit.

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Moles of dollars is 3672,222,222,222.222222

Conversion is the process of changing the value of one form to another for example inches to millimeters, or liters to gallons. Units are used for measuring length, measuring weight, measuring capacity, measuring temperature, and measuring speed.

We have been given that

In January 2016 got $1,586,400,000

We know that 1 Molecule = 0.000432 US Dollar (USD)

than finding for 1 dollar = 1/ 0.000432

Solving this and applying formula of conversion we get

$1,586,400,000 = (1* 1,586,400,000)/0.000432 Moles

So conclusion is that moles of dollars is 3672,222,222,222.222..

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Answer:

[tex]y = \frac{3}{2} x-8[/tex]

Step-by-step explanation:

Firstly, let's get y by itself in the equation.

[tex]y = \frac{3}{2}x + 5[/tex]

Parallel lines have the same slope, but not the same y intercept. So we have an equation like this:

[tex]y = \frac{3}{2}x + b[/tex]

To find b (aka the y-intercept), we need to plug in the ordered pair into the equation like this:

[tex]-5 = \frac{3}{2}(2) + b[/tex]

Now solve:

[tex]-5 = \frac{6}{2} + b\\-5 = 3 + b\\-8 = b[/tex]

We have found the y-intercept, now we can write the full equation:

[tex]y = \frac{3}{2} x-8[/tex]

I hope this helps!!

- Kay :)

Answer:

Hmm it has to be to divide the coordinates by 2

Step-by-step explanation:

Lets say you have (10, 8), and the other coordinate is (0, 0). If you divide 10 by 2 you get 5, and 8 by 2 you get 4, so what you get is (5, 4), which is the midpoint.

Answer:

a

Step-by-step explanation:

Answer:

|,||, and |||

Step-by-step explanation:

The length of actual car is 13.5 feet  

We are given the ratio, which will be interpreted as 1 inch of model will be equal to 18 inch of the real car.  

So, the formula relating the scale length and actual length will be as follows -

Scale = Real

Model length at scale/Actual length at scale = Model length in real/Actual length in real

Keep the values in formula to find the actual length of car

1/18 = 9/Actual length of car in real

Actual length of car in real = 9 × 18

Performing multiplication

Actual length of car in real = 162 inches

Converting length from inches to feet -

1 inch = 0.0833 feet

162 inch = 0.0833×12

162 feet = 13.5 feet

Hence, the actual length of car in real is 13.5 feet  

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The total number of ways or permutations in which that  can be done are: d. 5040 different ways

To solve this problem the formula and the permutation procedure we must use is:

nPr = n! / (n-r)!

Where:

Information about the problem:

Applying the permutation formula we have:

nPr = n! / (n-r)!

7P7 = 7! / (7-7)!

7P7 = 7! / 0!

7P7 = 7! / 1

7P7 = 7 * 6 * 5 * 4 * 3 * 2 * 1 / 1

7P7 = 5040

It is the ordered arrangement of members belonging to a set with no repeats.

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Answer: x= -1

Step-by-step explanation: good luck on the mid terms baddies purrr

Answer:

X= -1

Midterm

Answer:

The answers are

1

2

5

Step-by-step explanation:

please correct me politely if im wrong :)

Answer:

The answers are A, B, and F.

Answer:

okay

Step-by-step explanation:

dont want help? bye good luck!

Answer (there are two solutions):

I hope this helps!

Answer:

The graph touches the x axis at x = 0 and crosses the x axis at x = 5 and x = -2.

Step-by-step explanation:

Answer:

Step-by-step explanation:

23(9x-6) = 4x +10            

207x - 138 = 4x +10

203x = 148                                                    

x = 148/203

 or  

3(9x-6) = 4x +10

27x -18 = 4x + 10

   27x - 4x = 10 + 18

          23x = 28

x= 28/23

Answer:

x = 7

Step-by-step explanation:

3*-5 = -15

x - 15 = -8

-8+15 = 7

x = 7

Answer:

2/1

Step-by-step explanation:

Formula for slope is (y2 - y1)/ (x2 - x1)

In this case, it is (8 - 4)/ (5 - 3)

Which is evaluated to be 4/2

And simplified to 2/1.

Answer:

Step-by-step explanation:

if r are roses, ben plants 6r

Answer:

$4 per apple.

Step-by-step explanation:

This is pretty simple, you can divide 28 divided by 7 or you can go through your 4 times table and figure out that 4 times 7 equals 28.

Answer:

They are similar by SSS similarity. TUV ~ QRS

Step-by-step explanation:

yes

Answer:

ΔTUV ~ ΔQRS

Step-by-step explanation:

The sides on the smaller triangle are 15, 25, and 30.

The sides of the larger triangle are 42, 70, and 84.

15*X = 42

X = 2.8

25 * 2.8 = 70

30 * 2.8 = 84

Since all sides of the larger triangle are 2.8 times the sides of the smaller triangle, the two triangles are similar.

Answer:

16

Step-by-step explanation:

Remark

Linear Pair means two angles add to 180. They have a base and a transversal in common.

Equation

1/3(27x - 6) + 1/2(6x  - 20) = 180                Remove the brackets

Solution

9x - 2 + 3x - 10 = 180                                 Collect like terms

12x - 12 = 180                                             Add 12

12x - 12 + 12 = 180 + 12                              Combine

12x = 192                                                    Divide by 12

12x/12/ = 192/12

x = 16

Answer:

See attached graph for rise and run lines

Slope = -1

Step-by-step explanation:

The slope-intercept equation form of a line is given by
y = mx + b where m = slope and b the y-intercept

rise/run is the slope of the line and is given by Δy/Δx where Δy represents the change in y values and Δx the corresponding change in x values

To calculate slope, take any two points on the line, find the difference between their y values and divide them by the change in x values

Two points I have chosen are (-3, 0) and (0, -3)
[tex]\textsf{{Slope}}=\dfrac{\ensuremath{-3}-0}{0-(-3)}=\dfrac{-3}{3}=-1[/tex]

We can see from the graph that the y-intercept ie where the line crosses the y axis i s-3

So the equation of the line is y = -1x - 3

Step-by-step explanation:

[tex] = 2 \frac{3}{7} - 5 \frac{6}{7} \\ [/tex]

[tex] = \frac{2 \times 7 + 3}{7} - \frac{5 \times 7 + 6}{7} \\ [/tex]

[tex] = \frac{17}{7} - \frac{41}{7} \\ [/tex]

[tex] = \frac{17 - 41}{7} \\ [/tex]

[tex] = \frac{ - 24}{ \: 7} \\ [/tex]

☘☘☘...

Answer:

3/4, 0.8, 94%

Step-by-step explanation:

Answer:

£1.44

Step-by-step explanation:

We need to find the number of days it was due first.

26 Nov to 12 Dec: 16 days

1 day --- 9p

16 days --- 16 × 9p = 144p

                              = £1.44

Answer:

A renewable resource is a natural resource that can be used repeatedly without running out. They have and unlimited supply. (ex. solar power)

A nonrenewable resource is a natural resource that will run out and can not be reused. (ex. coal)

Weathering is the breaking down of rocks and minerals through contact with Earth's natural forces.

Erosion is when the forces of the earth breaks down rocks and minerals and moves them to another place.

Answer:

5xn+5

Step-by-step explanation:

if you times 5 by n amount of days you will get how much he would have on that day but you need to add 5 as he added 10 on the first day

hope that helps

(if that doesn't work try 5xn+10)