Between 10:00pm and 7:36 am, the water level in a swimming pool decreased by 12/25 in. Assuming that the water level decreased at a constant rate, how much did the water level drop each hours?

Answer:

x=0

x=1

The table already give us a hint, which is a set of values that are telling us what is the value of every function f(x) and g(x) for a given value for 'x' variable.

From the table we know that f(x) decreases when x>0 and goes in the other direction when x<0.

g(x) goes on a different direction, when x>0, it gets bigger, and when x<0, the function decreases.

So the two functions do not have too much space for being equal.

So, you can use the points given in the table to start your test.

f(0)= 0,25 ^ 0=1 since a number raised to 0 is always 0.

g(0)=-0.75 * 0 + 1 = 1

f(1)=0.25^1=0.25 since a number raised to 1 is always equals to itself

g(1)=-0.75*1+1=0.25

So f(x)=g(x), when x=1 and when x=0

Answer:

4/5

Step-by-step explanation:

Since we know that the first ratio that we have is 16:20, all you have to do is simplify by dividing and you get 4/5.

There you go.

Answer:

lol

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Because that's how many her uncle gave her

Answer:

1 bracelet             8 red                         15 yellow

2 bracelet             16 red                         30 yellow

3  bracelets            24 red                         45 yellow

12 bracelets            96 red                        180 yellow

Step-by-step explanation:

Multiply bracelet times 8 red and 15 yellow

Answer:

y=-2x+8

Step-by-step explanation:

Hope this helps!

Answer:

victim of identity theft and credit report

Step-by-step explanation:

got it right on my test

Answer:

imma say the third on

Step-by-step explanation:

Answer:

2/3

Step-by-step explanation:

Since 2 is the common factor, 2 goes into 4, 2 times; 2 goes into 6, 3 times

Answer:

9 or 12

Step-by-step explanation:

Answer:

x=10

Step-by-step explanation:

First we need to use the addition property of equality to try to get 25x isolated. So we will add 43 to both sides

25x = 250

Now we will use the division property of equality to divide both sides by 25 to get x isolated or by itself.

x=10

If you plug it back into the equation it will remain a true statement.

Answer:

x=10

Step-by-step explanation:

First take -43 and add it to 207 because if your moving to one side you have to do the opposite of what it tells you so that gives you the equasion of...

25x=250

Then from there you take your 250 and divide it by 25 which gives you an answer of x=10

Answer:

y= -2/5x - 6

Step-by-step explanation:

Use Rise/Run with any of the given points! You go up two, left 5. That proves the slope is -2/5. The line hits the Y axis at -6, so the y-intercept is -6!

I hope this helps!!

Answer:

23 degrees

Step-by-step explanation:

So basically you plug in -10x + 58 = 111 and then solve for x. You then plug x into 6x +41. Thats how you find the angle measure. Plz award brainliest

Answer:

23

Step-by-step explanation:

Ans is in attachment

hope it helps :)

plz mark as brainliest

9514 1404 393

Answer:

  $92,400

Step-by-step explanation:

The amount in the account after t years is ...

  A = P(1+rt)

where P is the principal invested, r is the annual interest rate, and t is the number of years.

Here, the number of years is (240 months)/(12 months/year) = 20 years, so the formula tells you the amount is ...

  A = $28,000(1+0.115*20) = $28000(3.3) = $92400

The total amount in the account after 240 months is $92,400.

hope this pic helps. enjoy

Answer:

-2y=-5x=3

Step-by-step explanation:

Make sure every variable is on one side of the equation and you get the answer.

Answer:

gt

Step-by-step explanation:

Answer:

Step-by-step explanation:

25 - 8 is 17

so you just need to come up with an expression that equals 16 like 4x4 +1 or 8 +9

Answer:

4

Step-by-step explanation:

Answer:

They are on the 31 yard line.

Step-by-step explanation:

Answer:

a. f(-1) = 17

b. x= 6/5

2a c(45) =360 means Antonio burned 45 calories in 360 mins

Answer:

a. (f(-1) = 17)

b. x=6/5

2a c(45) = 360 means that Antonio burned 45 calories in 360 minutes.

Step-by-step explanation:

Answer:

length of box = 56cm

breadth = 0.4m = 40cm

height = o.25m = 25cm

Volume of Box = Volume of soap × n

n = number of soaps.

LBH = lbh × n

56 × 40 × 25 = 7 × 5 × 2.5 × n

n = 56×40×25/35×2.5

n = 56000/87.5

n = 640

so, 640 soaps can be placed in the box.

Answer: 74.25 Php, 4.45kg, 182 Php, 30 People, and 315 Php

Step-by-step explanation:

1. 200-125.75= 74.25 Php

2. 1.5+1.7+1.25=4.45kg

3. 45.50*4 = 182 Php

4. 45/1.5 = 30 People

5. 35.00*9 = 315 Php

Answer:

The range is -5,2,-4,

Step-by-step explanation:

hope that helps

Answer:

133

Step-by-step explanation:

Answer:

1/3, 2/6, 3/9, 4/12

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

if you simlpify 2/6 you would get one third times that by three its 3 ninths

Answer:

x = -6

I hope this helps!

Answer:

$2.30

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

i would help but i dont understand im only in middle school

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

divide 150 by 30 to find how many times 30 goes into 150. Your answer should be 5. Then times 5 by 5 to get 25. a resting human can take in 25 liters of air in 150 seconds.

hope this helps :3

if it did pls mark brainliest

Answer:

omigosh hope she gets better i will look at the pdf and solve

Step-by-step explanation:

okay so for most of them you can just multiply by the denominator to turn it into a regular number (to get it out of fraction form) and then use basic algebra to solve for x. I 'll write the answers to problems 1-9 in the comments