A student is running a 10-kilometer race. He runs 1 kilometer every 4 minutes. Select the function that describes his distance from the finish
minutes.
O f(x)=x+4
O f(x)=- tox+4
O f(x)=-*x+10
O f(x)=-*x+10


Please Real answers only, i beg you.

Answer:

nice pfp hehe genshin player here >○<

constant is 5

coefficient is 6 7

terms: 5, 6m2, 7m

Answer:

ax^2 + bx + c = 0

Here is a specific example:

5x^2 - 3x + 2 = 0

In other words:

You have zero on the right.

On the left, you have the powers of “x” in descending order.

Answer:

Step-by-step explanation:

Since one side of the square is 16 cm, the diameter of the circle is also 16 cm. Which means that the radius is 8. the area of a circle is pi times radius square. so it is pi times 8 squared, which is 64pi

Answer:

boring

Step-by-step explanation:

Answer:

I feel great that is why I feel like helping others. :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

The equation is y=2.50x+20.

Answer:

32

Step-by-step explanation:

Because Triangle QPS has equal sides, it is an equilateral triangle. Which means its angles are 60°. 134-60 = 74. Because Lines QS and QR are equal angles QSR and QRS are the same. 180-74-74 = 32

Hope this helps

Answer:

D: the total score was between 0 and y

Step-by-step explanation:

correct me if im wrong

Answer:

first answer i think beacuse it cubic

Step-by-step explanation:

Answer:

The graph g(x) is the graph of f(x) translated 2 units, Right and g(x)=f(x-2)

Step-by-step explanation:

Took the test got it right.

(Also I came here to get the answer, but I gave it instead.)

Answer:

[tex]x>-5[/tex]

Step-by-step explanation:

[tex]\frac{-1}{5} x+1<2[/tex]

Subtract 1 from both sides

[tex]\frac{-1}{5} x+1-1<2-1[/tex]

Simplify

[tex]\frac{-1}{5} x<1[/tex]

Multiply both sides by -1, which reverses the inequality also

[tex]\frac{-1}{5} x(-1)>1(-1)[/tex]

Simplify

[tex]\frac{1}{5} x>-1[/tex]

Multiply both sides by 5

[tex]5*\frac{1}{5} x>5(-1)[/tex]

Simplify

[tex]x>-5[/tex]

Answer:

70000

Step-by-step explanation:

Answer:

£14708.75

Step-by-step explanation:

Always start with the original amount, in this case 14000.

Then, because it's an increase, add 2.5 to 100. You could also think of it as adding 2.5% to 100%, which is 102.5%. We then divide that by 100.

So far our calculation is 14000 x 1.025.

We now need to do this for the two days on. We can do this in 2 ways.

1. 14000 x 1.025 x 1.025

or.

2. 14000 x 1.025^2

They're both the same thing.

We then type that calculation into your calculator and you should get £14708.75

Hope that helped :)

Answer:

an answer to a question in number form??

Step-by-step explanation:

Answer: x =-9/5

Step-by-step explanation:

5-7 hours i think, not 100% sure

Step-by-step explanation:

if you have any answer choices can you please list them? I'm not sure if this is correct but I'm guessing it'll take them both 5ish hours. Since Rachel can finish it in 5 hours but Carl takes longer, either they'll get it done in 5 hours or may it'll take a longer like 6 hours if Carl slows Rachel down. hope this helps!

Answer: 3 hours

Step-by-step explanation:

If she can do it in 5 and he, in 8 then subtract 5-8 and you get 3. Together they can complete this in 3 hours. Have a great day!

Answer:

C. 15

Step-by-step explanation:

1. First, let's solve the system of equations; [tex]-m - n = 5, m - n = -3[/tex]

Solve -m - n = 5 for m.

Substitute -n - 5 for m in m - n = -3.

Substitute -1 for n in m = -n - 5.

2. Okay, now that we know m = -4 and n = -1, let's solve for m^2 -n^2.

Therefore, the answer is C. 15!

Answer:

c 15

Step-by-step explanation:

-m-n=5

m+n=-5

(m+n)×(m-n)=m²-n²

m²-n²=-3×-5=15

Answer:

Step-by-step explanation:

Answer:

128°

Step-by-step explanation:

[tex]x + 52 = 180\\180 - 52 = 128\\x = 128[/tex]

Answer:

to simplify the square root of 75, first I recognize that the perfect square 25 goes into it. So 75 = 25 x 3. Therefore the square root of 75 equals the square root of 25 times the square root of 3. And that means just 5 times the square root of 3.

Step-by-step explanation:

The square root of √75 is 5√3.

The √ symbol that is used to denote square root or nth roots. Radical Expression - A radical expression is an expression containing a square root.

A radical notation is an expression that incorporates a root, such as the square or cube root.

Given:

We have to find the square root of 75.

So, we have to factories 75 as

= 25 x 3

and, the square root of 25 is 5.

Then, √75 = √( 5 x 5 x 3)

                  = 5√3.

Learn more about Radical here:

https://brainly.com/question/1369233

#SPJ2

Answer:

12x-4=80

12x=80+4

=84

x=84÷12

=7

Answer:

7

Step-by-step explanation:

Mean, also referred to as average, is evaluated by dividing the sum of the data by the amount of data.

2+9+10+4+8+4+12 = 49

Dividing 49 by the amount of data, 7

49/7 = 7

Answer:

7

Step-by-step explanation:

add all 2, 4, 4, 8, 9, 10, 12

divide some by number of data set 7

Answer: y = 6

Step-by-step explanation:

This is still in slope intercept form but the only difference is that x equals 0.

If this confuses you, you can write

y = 0x+6 which would still be correct however, your teacher might prefer

y = 6 more.

Answer:

Step-by-step explanation:

Yes.

Answer:

is a linear absolute value function

Answer:

There is no question to answer.

Step-by-step explanation:

Answer:

Where is the question ?

Answer:

The y-intercept is 0

Step-by-step explanation:

The line crosses the y-axis at the center, 0. Therefore the y-intercept is 0.

Answer: -1

Step-by-step explanation:

Answer:

The value of x is 17

Step-by-step explanation:

5 = x - 12

x - 12 = 5

Now, Add 12 both side we get,

x - 12 + 12 = 5 + 12

x = 17

Thus, The value of x is 17

-TheUnknownScientist 72