Jamel is selling a gold watch that he bought 5 years ago. He paid $375 when he got the watch, however he is going to sell it for 25% more than what he original bought it for. What is the total cost he is selling it for.

Answer:

Step-by-step explanation:

The distance between two points can be found by using the formula

[tex]d = \sqrt{ ({x_1 - x_2})^{2} + ({y_1 - y_2})^{2} } \\[/tex]

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

R(7, –7) to U(–3, 2).

The distance between them is

[tex] |RU | = \sqrt{ ({7 + 3})^{2} + ( { - 7 - 2})^{2} } \\ = \sqrt{ {10}^{2} + ({ - 9})^{2} } \\ = \sqrt{100 + 81} \\ = \sqrt{181} \: \: \: \: \: \: \: \: \: \: \\ = 13.4536240...[/tex]

We have the final answer as

Hope this helps you

Answer:

-3>y

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Answer:

the answer is x=33 so it's 4(33)+5=137

Answer:

3/4

Step-by-step exp

Rise over Run. Up three over four. Not sure if it should be positive or negitive. Sorry. Hoped I helped!  

Answer:

I don't know where the table and the graph is but when a person weighs 240 pounds on Earth, they would weigh 90.79 pounds on Mars, 39.68 pounds on the Moon and the difference from the Mars and the Moon would be 51.11 pounds.

Step-by-step explanation:

Hope this Helps:)

Have a good day/night

Answer:

39.68

Step-by-step explanation:

Answer:

0.0225

Step-by-step explanation:

Have a great rest of your day or night hope this helps

Answer:

20/8 or 5/2

Step-by-step explanation:

5/8 times 4/1

Answer:There are no solutions

Step-by-step explanation:

Answer:

No solution (or false)

Step-by-step explanation:

First, use the distributive property.

7x + 15 = 6x + 16 + x

Next, combine like terms.

7x + 15 = 7x + 16

Now, get both of the coefficients to the same side by subtracting 7x from both sides.

15 = 16

15 does not equal 16, so the answer to this problem would be no solution

Answer:

the value of f(-5) would equal to -4 as the equation turns into 1/3 (-5 - 7) which allows you to multiply it out.

Answer:

The answer is 1.50

Step-by-step explanation:

Stops Price (dollars)

3              6.50

7         12.50

1         18.50

Answer:

1.  215+2.75⋅S≤21

2. 5 stops

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

In order to find the slope, you can use rise over run.

(y₂ - y₁) over (x₂ - x₁)

You can use the points (1, 1) and (2, -1). y₂ can be -1 and y₁ can be 1, but you could do either as long as you make x₁ and x₂ from the corresponding points (so y₁ and x₁ are one coordinate pair and y₂ and x₂ are the other). This way, you get -2 as your slope. Then, the table shows that y = 3 when x is 0, so that's your y-intercept, which is how you get +3. Hope this helps!

y = -2x + 3 will be the equation represents the data in the table shown.

A linear equation is an algebraic equation of the form y=mx+b, where m is the slope and b is the y-intercept, and only a constant and a first-order (linear) term are included. Sometimes, the aforementioned is referred to as a "linear equation of two variables," with y and x serving as the variables.

Given, A data Set of the value of x and y that represents a linear equation.

From the slope intercept form of a linear equation,

y = mx + b,

where m is the slope

b is the y-intercept

y- intercept is point in line where the value of x will be 0.

From our data set,

y - intercept = b = 3 (since, at x = 0, y is 3)

And Slope, (m) = (y₂ - y₁)/(x₂ - x₁)

in our case,

m = (1-3)/(1-0)(from first two values of data set)

m = -2

Thus,

Equation of line:

y = -2x + 3

Therefore, The equation of line for the given data set will be y = -2x + 3.

Learn more about Linear equation here:

https://brainly.com/question/11897796

#SPJ2

Answer:

x = -12

Step-by-step explanation:

[tex] {7}^{ - 9} \times {7}^{ - 3} = {7}^{x} [/tex]

the base is equal so we can add the number above

[tex] {7}^{ - 9 + ( - 3)} = {7}^{x} [/tex]

[tex] {7}^{ - 12} = {7}^{x} [/tex]

the base is equal so is the number above

-12 = x

Answer:

Step-by-step explanation:

Given

Converting to scientific format

Answer:

0.000013094 = 1.3*10^-5

Answer:

Domain: [-2, 2]

Step-by-step explanation:

Domain is the set of x-values that can be inputted into function f(x).

We see that our x-values span from -2 to 2. Both are included in the domain:

[-2, 2] or -2 ≤ x ≤ 2

Answer:

20 miles

Step-by-step explanation:

2 inches:5 miles

x4          :x4

8 inches:20 miles

Answer:

55/2

27.5

Step-by-step explanation:

Convert the improper fractions to mixed numbers (mixed fractions):

already done

11/2

5

Multiply the two numbers, because you need to find the total number of hours, so therefore you would need to multiply the total number of hours practiced each day by the total number of days

11/2 * 5

55/2

Answer: A

Step-by-step explanation: We need those in order to survive

Answer:

True

Step-by-step explanation:

when surviving you need basics. first, food. you can last 20-30 days without food but you always need it because lasting at least 5 days will make your stomach feel very bad. Now water, you can last 3-6 days without water or some sort of fluid. So this is a priority. Shelter is a priority to because weather is always random. it could start snowing and you get really cold or it rains. You always need to have some sort of a basic shelter. clothing because weather and walking on sorts of ground could hurt, and to stay warm threw harsh times. lastly medical care is a priority because to the slighted cut can be very harmful if it is not takin care of. it could get infected and it could be very bad for the body and you.

Answer:

-15

Step-by-step explanation:

5x-24=7x+6

   +24  +24

5x=7x+30

-7x -7x

-2x=30

/-2 /-2

x=-15

Answer:

Step-by-step explanation:

Since the figure above is a triangle all it's interior angles sum up to 180°.

To find y add up all the angles and equate them to 180 and solve for y

That's

y + y - 12 + 56 = 180

2y + 44 = 180

2y = 180 - 44

2y = 136

Divide both sides by 2

We have the final answer as

Hope this helps you

Answer:

#18 [tex]y = - \frac{3}{8} x + 5[/tex]

For this, you can begin by plotting your first point at 5 on the y-axis, since 5 is the y-intercept. Next, from that point, go down 3, and right 8. Draw a line to connect the points.

#20 [tex]y = -2x + 3[/tex]

For this, you can begin by plotting your first point at 3 on the y-axis, then going down 2, and right 1. Draw a line to connect the points.

#22[tex]y = -\frac{3}{5}x + 4[/tex]

For this, you can begin by plotting your first point at 4 on the y-axis. Next, from that point, go down 3, then right 5. Draw a line to connect the points/

#24 y = -1/4 x + [tex]y = -\frac{1}{4}x + 1[/tex]

#26 y = -2x + 3[tex]y = -2x + 3[/tex]

#28 [tex]y= \frac{1}{2}x + 1[/tex]

#30 [tex]y = -\frac{1}{2}x + 2[/tex]

#32 [tex]y = 2x - \frac{3}{4}[/tex]

#34 [tex]y = 4x[/tex]  and The y-intercept represents the distance Jordan has walked so far.

~theLocoCoco

Answer: 3

Explanation: 7.50 - 5.25= 2.25 ÷ .75= 3

Answer:

0

Step-by-step explanation:

If you sub any points in the gradient formula you will get 0/x (x is just any number) and 0 divided by any number is 0

Answer:

it should be undefined because both points are in different quadrants.

Answer:

1.time after the balloon begins to descend.

2.altitude of the balloon

3.altitude of the balloon after 5.5 minutes

Step-by-step explanation:

The answer is 8,32

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer: there is so picture

Step-by-step explanation: it should give you the option when you ask the question it’s the little paper clip

Answer and work down below. Let me know if you have any questions

Question:

You are in a bike race. When you get to the first checkpoint, you are 2/5 of the distance to the second checkpoint. When you get to the second check point, you are 1/4 of the distance to the finish. If the entire race is 40 miles, what is the distance between the start and the first check point?

Answer: 4 miles

Step-by-step explanation:

Let distance between start to first checkpoint = x

First checkpoint to second checkpoint = 2/5 of x

Distance of start to checkpoint 1 = ( 2/5 of start to checkpoint 2)

Distance of start to checkpoint 2 = (1/4 of start to finish)

If start to checkpoint 2 = 1/4 of start to finish

Then,

Distance of start to checkpoint 1 = ( 2/5 * 1/4 of start to finish)

Distance of start to checkpoint 1 = 2/20 of start to finish = 1/10 of start to finish

Entire race = 40 miles = distance from start to finish

1/ 10 of 40

= ( 1/10) × 40

= 4 miles