A road running north to south crosses a road going east to west at the point P. Car A is driving north along the
first road, and car B is driving east along the second road. At a particular time car A is 40 miles to the north
of P and traveling at 60 mi/hr, while car B is 30 miles to the east of P and traveling at 75 mi/hr. How fast is the
distance between the two cars changing?

Answer:

12.5

Step-by-step explanation:

Answer:

.125

Step-by-step explanation:

divide 1 by 8

or  divide 1 by 4 then divide by 2

36r2+r-16 is the answer, btw the 2 besides the r in 36 is an exponent

Answer:

0.108

Step-by-step explanation:

Answer:

0.75

Step-by-step explanation:

Answer:

in 6 hours it will be 3384

Answer:

654

Step-by-step explanation:

Hope this is right:)

Answer:

n = 0.0164321

Answer:

1051.6×10n

Step-by-step explanation:

Answer:

82.67 tickets

Step-by-step explanation:

Since the tickets are shared equally, the number of tickets each friend would receive is given as: x

The total number of tickets = 248 tickets

Hence:

248 = 3 × x

3x = 248

x = 248/3

x = 82.666666667 tickets

x ≈ 82.67 tickets

Hence, each friend would receive about 82.67 tickets

Answer:

31x-21

Step-by-step explanation:

Distribute:7x+24x-21

Add like terms:31x-21

Answer:31x-21

the answer is 31x-21

Answer: 12 only

Step-by-step explanation:

The value of f(0) from the graph of f(x) is (a) 12 only

Functions are used to represent graphs, equations, ordered pairs and relations.

To interpret the value of the function, we start by reading the graph.

From the graph, the value of the function when x = 0 is 12

This means that:

[tex]f(0) = 12[/tex]

Hence, the value of f(0) from the graph of f(x) is (a) 12 only

Read more about functions and graphs at:

https://brainly.com/question/13136492

Answer: where is the picture

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

D)  f(x)=4x-3

Step-by-step explanation:

ok so use slopeintercept form

why=mx+b

just joking its

y=mx+b

m=slope

b=y-intercept

x=number

so knowing this

lets find the slope

slope=rise/run

so if you see the y changes every 4 on each x

when x is 1 y is 1 and when x is 2 the y adds 4 and y is 5

so slope is 4

knowing the slope

y-intercept is where (0,y)

x=0

subtract 4 from 1 because 1 is the x

3

f(x)=4x-3

Answer:

A

Step-by-step explanation:

If you want more of an explanation, just ask

Answer:

y=-2x+5

Step-by-step explanation:

Answer: [tex]1.0308\text{ miles}[/tex]

Step-by-step explanation:

Distance between two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] :

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

The ranger station is located (2.5, 3.5) and the nature center is located at (0.5, 4) .

Distance between ranger station and nature center

[tex]\sqrt{(2.5-0.5)^2+(3.5-4)^2}=\sqrt{2^2+(-0.5)^2}\\\\=\sqrt{4+0.25}\\\\=\sqrt{4.25}\\\\=2.0616\text{ units}[/tex]

Each unit in the map is equal to 0.5 mile.

Hence, Distance between ranger station and nature center  = [tex]2.0616\times0.5=1.0308\text{ miles}[/tex]

Answer:

$17.94

Step-by-step explanation:

Step one:

given

the cost price of snow globes = $9.20

mark up percent= 95%

Required:

the retail selling price

Step two:

let us find 95% of $9.20

=95/100*9.20

=0.95*9.20

=$8.74

Hence the retail selling price is = 9.20+8.74

=$17.94

Answer:

x=26/3

Step-by-step explanation:

3x-10=16

add 10 to both sides

3x=16+10

simplify

3x=26

divide both sides by 3

x=26/3

Answer:

3.53

Step-by-step explanation:

Answer:

It is not possible to solve the equation y = 4x + 3. This is merely a relation between two variables x and y. The variable y is 3 greater than 4 times the variable x.

Step-by-step explanation:

What book?

Answer:

17) 3   18) 3

Step-by-step explanation:

Answer:

17. C

18. C

Step-by-step explanation:

The greater the negative number, the less the number values. -10 is smaller than -8 because -10 is farther away from the number line to the left.

Go in terms of the tenths place. If its smaller than the number will be less than the bigger numbers. 0.227 is bigger than 0.18 because it has a 2 in the tenths place.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

Answer:

20%

Step-by-step explanation:

Answer:

7 Units.

Step-by-step explanation:

First of all, you could just count the units, but that's not really too effective. Otherwise, you could start from the coordinates of the "C" point, and see how it's at -Y = -5. Therefore, to get to the line separating the two points, you would have to subtract 5 from 5 to get to the line. Now, you look at point "A". It's Y coordinate is 2. Therefore, adding 5 and 2 together gives you 7 units.

Answer:

y = 4

Step-by-step explanation:

6(-3) + 3y = -12

-24 + 3y = -12

+24          +24

3y = 12

/3    /3

y = 4

Answer:

where is the dot, I Bileve it is no.

Answer: 33% or 3/9 probability of getting a red marble

Step-by-step explanation:

In total there are 9 marbles

1+2+3+3=9

3 of those are red marbles so it's 3/9

Answer:

B. 9.427, D. 9.347, F. 9.38, E. 9.4, C. 9.43, A. 9.476,

Step-by-step explanation:

Answer:

Option 4

Step-by-step explanation:

:)

Answer:

Option 4

Step-by-step explanation:

Answer:

he did nothing wrong

Step-by-step explanation: