I NEED HELP ASAP PLZZZ

Answer:

their are 17 cows

Step-by-step explanation:

7x2=14

82-14=68

68/4=17

Answer: 1/9

Step-by-step explanation: hope this help if im wrong correct me

Answer:

the answer is 1

Step-by-step explanation:

Answer:

2*2 = 4

4^4 = 16

16 > x + 4

Step-by-step explanation:

X is any real number less than 12

Answer:

24,456 is 2

3 is whatever u say

and 1 is 641,086 divided my 41,616

Answer:

The answer is

$ 225.23 monthly payments.

Answer:

The slope of the graph of plane A is 430, its speed is 430 miles per hour.

The slope of the graph of plane B is 460, its speed is 460 miles per hour.

Plane B is flying faster.

Step-by-step explanation:

The speed of the airplane is the slope of the function, that is, change in distance by change in time. From table, we notice that curve is a first order polynomial, also known that linear function:

Plane A

The slope of the graph of plane A is 430, its speed is 430 miles per hour.

Plane B

The slope of the graph of plane B is:

[tex]v = \frac{1840\,mi-460\,mi}{4\,h-1\,h}[/tex]

[tex]v = 460\,\frac{mi}{h}[/tex]

The slope of the graph of plane B is 460, its speed is 460 miles per hour.

Therefore, plane B is flying faster.

Answer:

f(2) = 19

Step-by-step explanation:

2(3²) + 1 = 2(9) + 1 = 19

Solution for x+12=20 equation:

1x + 12 = 20

1x = 20 - 12

1x = 8 (divide both sides by 1 to get x)

1x/1 = 8/1

x = 8

Answer:

#10

D. (5,8)

#11

D. (x,y) -> (x+4, y-3)

i hope these are the answers you are looking for

Step-by-step explanation:

Answer:

Step-by-step explanation:

-6(5 - k) and 6k - 30  

-6(5 - k)                      Use the Distributive Property.

-6*5  -6*-k

-30 + 6k                     This can be written differently.

6k - 30                       So, both expressions are equivalent.

Distributive Property means to spread the multiplication through the addition.

Equivalent mean the same value, same amount.

Answer:

10 min.

Step-by-step explanation:

Remember d = rt

The distance from bear's house to beehive = 75m and 225m = distance from beehive to piglet's house

Let r = normal rate of speed

The normal time is 300/r without stopping

75/r = time from bear's house to beehive

225/(r + 15) = time from beehive to piglet's house

So, time from beehive to piglet's house + time at beehive + time from bear's house to beehive = normal time without stopping

225/(r + 15) + 2.5 + 75/r = 300/r

225r + 2.5r(r + 15) + 75(r + 15) = 300(r + 15)

225r + 2.5r^2 + 37.5r + 75r + 1125 = 300r + 4500 Let's remove the deceimal by multiplying thru by 10

2250r + 25r^2 + 375r + 750r + 11250 = 3000r + 45000

25r^2 + 3375r + 11250 =  3000r + 45000

25r^2 + 375r - 33750 = 0

25(r^2 + 15r - 1350) = 0

25(r - 30 )(r + 45) = 0

r = 30 or -45     But, the rate cannot be negative, therefore r = 30

The journey takes 300/30 = 10 min.

By solving a system of equations, we will see that the journey takes 10 minutes.

Let's define the variables:

We have that usually, the bear travels 300 meters in the time T, then we have:

S*T = 300m.

And in this situation, the bear also travels in the same time T, then we have:

First, the bear walks 1/4 of the distance, this is:

S*T/4

Then the bear stops for 2.5 minutes

Then the bear walks at 15m/min faster than usual for a time t..

S*T/4 + (S + 15 m/min)*t = 300m

Such that:

t + T/4 + 2.5 min = T.

Then we can write:

t = T - T/4 - 2.5 min = (3/4)*T - 2.5 min

Replacing that we get:

S*T/4 + (S + 15 m/min)*( (3/4)*T - 2.5 min) = 300m

Then we have a system of equations:

S*T = 300m.

S*T/4 + (S + 15 m/min)*( (3/4)*T - 2.5 min) = 300m

To solve this, we isolate one of the variables in one of the equations, I will isolate S in the first one:

S = 300m/T

Now we can replace this in the other equation:

(300m/T)*T/4 + (300m/T + 15 m/min)*( (3/4)*T - 2.5 min) = 300m

300m/4 +  (300m/T + 15 m/min)*( (3/4)*T - 2.5 min) = 300m

Now we can solve this for T.

75m + 225m + (11.25 m/min)*T - (750m/min)/T - 37.5m = 300m

(11.25 m/min)*T - (750m/min)/T - 37.5m = 0m

If we multiply both sides by T, we get:

(11.25 m/min)*T^2 - (750m/min) - 37.5m*T = 0m

This is a quadratic equation, the solutions are given by:

[tex]T = \frac{37.5m \pm \sqrt{(-37.5m)^2 - 4*(11.25 m/min) (-750m/min)} }{2*(11.25 m/min)} \\\\T = (37.5m \pm 187.5m)/( 22.5 m/min)[/tex]

We only care for the positive solution, which is:

T = (37.5 m + 187.5m)/(22.5 m/min) = 10 min

So the journey takes 10 minutes.

If you want to learn more about systems of equations, you can read:

https://brainly.com/question/13729904

Answer:

fog(-4)=f(-4²+3)=f(19)=19×2-1=37 is your answer

Answer:

[tex]-8x^{3} +4x^{2} -24x+12[/tex]

Step-by-step explanation:

Plug the equations in.

[tex]2x-1=f,[/tex] and [tex]x^{2} +3=g[/tex]

[tex](2x-1)(x^{2} +3) = 2x^{3} -x^{2} +6x-3[/tex]

Multiply that by -4.

[tex](2x^{3} -x^{2} +6x-3)(-4)=-8x^{3} +4x^{2} -24x+12[/tex]

Thus, the answer is [tex]-8x^{3} +4x^{2} -24x+12[/tex]

Hope I helped! Check out my profile for more answers!

Answer:

a = B

b = E

c = D

d = A

e = C

Step-by-step explanation:

Answer:

you are a very st*pid very f**cking girl d*mb*ss kid

Step-by- step explanation:

Answer:

sorry i cant, but download photo math it will help alot

Step-by-step explanation:

Answer:

x=0, y= 0

Step-by-step explanation:

Answer:

B) mean: 79.7 median: 81 mode: 84

Answer:

The interest rate is 8.3%

Step-by-step explanation:

I said this first aaa—

Answer:

The awnser is 7/4!!!!!!!!

Answer:

It would take a PlayStation 5 and 2 games to equal an Xbox and 10 games.

Step-by-step explanation:

I made a list that increase in the increments of the game price.

Something like this:

900—400~consoles alone

950—460~1 game

1000–520~2 games

1050—580~3 games

1100—640~4 games

1150—700~5 games

1200—760~6 games

1250—820~7 games

1300—880~8 games

1350—940~9 games

1400—1000~10 games

Left side is PlayStation 5 and right side is Xbox. The first row is the price of the consoles alone and then each row after that is the price of the console with an additional game. As you can see, the third row down on the left, the PlayStation 5 with 2 games is $1,000. If you look at the eleventh row on the right, you can see that Xbox with 10 games is also $1,000

Answer:it should be 10cm

Step-by-step explanation:

It says it right in the box length

Step-by-step answer:

ok...i can give u ur answer if u can tell me what the length of the box is

Answer:

20...i think...I tried to save BOB :(

Step-by-step explanation:

Its 22 probably <3

R.i.p BOB

Answer:

24°

Step-by-step explanation:

A triangle will always equal 180°. In the triangle, you can see that two angles are already measures.

Angle A = 66°

Angle B = 90° (Right angle)

Angle C = ?

You have all the info you need.

66+90 = 156

If a triangle is equal to 180°, comply subtract 156 from 180. This gives you the answer 24, and that's the measure of angle C.

Hope this helped! I just did this question on my Acellus and got it right. :)

Answer:

This is your answer .

Have a good day ..

Answer:

a)3 b)6 c)2 d)8 e)9 f)10

look at the first one in a, the denomenator is 2. to make the denomentator 6 you have to multiply it with 3, since you cant change the denomentor without changing the numerator you also multiply it with 3.

Step-by-step explanation: look at the first one in a, the denomentor is 2, to make it 6 you have to multiply it with 3, since you cant change the denomenator without changing the numerator you have to also multiply with 3. repeat with the others. good luck

Answer:

m=1= slope

Step-by-step explanation:

here u do rise/ run

and the dots there are helping you to make it

you need to join them by doing rise over run

you go 3 to the right from the dot at the bottom and 3 up

which is 3/3 that equals to 1

if this is not right, please tell me

if it right then your welcome

Answer:

Hope this helps!

Step-by-step explanation:

The GCF is 5