ive been stuck on this expression for a while now

Answer: the water increases by 2 every hour

Step-by-step explanation:

Answer:2 inches per hour

Step-by-step explanation:

The x axis shows how many hours have passed and the y axis shows how many inches it is so on 1 hr it had 2 inches and on 2 hrs it had 4 inches

Answer:

qljffIWN.LWJHABF,NCUKGKQW,DN

Step-by-step explanation:

;F.wrkfhuawlfmslfihbsfjvnsdcjhkugcv sd

Answer:

You don't have an answer up there, so I don't know what I'm supposed to answer for you

Answer:

789.6 in³

Step-by-step explanation:

r=d/2

r=15.6/2

r=7.8 in

Then Volume=1/3pier²h

1/3(3.14)(7.8)²(12.4)

1/3(3.14)(60.84)(12.4)

2368.866/3

=789.622

=789.6 in³

Answer:

Step-by-step explanation:

0 Months - 25 Ants

3 Months - 50 Ants

6 Months - 100 Ants

9 Months - 200 Ants

12 Months - 400 Ants

Hope this helps! <3

Answer:

There are 531.5625 students which is 531 students in the school

Step-by-step explanation:

We add the ratio numbers ( 7 + 9 = 16)

We then divide that number by 135 ( 135 / 16 = 8.4375)

After we multiply by each ratio number, ( 7 and 9).

And we end up with 531.5625, also 531 students.

--------------------------------------------------------------------------------

Hay 531.5625 estudiantes, que son 531 estudiantes en la escuela.

Explicación paso a paso:

Sumamos los números de razón (7 + 9 = 16)

Luego dividimos ese número por 135 (135/16 = 8.4375)

Después, multiplicamos por cada número de razón (7 y 9).

Y terminamos con 531.5625, también 531 estudiantes.

Answer:

6/5

Step-by-step explanation:

given that f(a) = 6

using x = a

f(x) = 12-5x

f(a) = 12 - 5a

since f(a) = 6

6 = 12 - 5 a

6 - 12 = 12 - 5a - 12

= -6 = -5a

= -6/-5 = -5a/-5

= a = 6/5

value of a is 6/5

Answer:

x = 16

Step-by-step explanation:

3(x-4)=36

First we will distribute:

3x - 12 = 36

Add 12 to both sides:

3x = 48

Divide both sides by the coefficient:

x = 16

Check your work:

3 (x - 4) = 36

3 (16 - 4) = 36

3 (12) = 36

36 = 36

Final answer:

x = 16

[tex] - \frac{4}{5} \div 2 = - \frac{4}{5} \times \frac{1}{2} = - \frac{2 }{5} \\ [/tex]

So the second one is the correct answer.

Answer:

- 2/5

Step-by-step explanation:

divide

add - sign

hope this helps

Answer:

apples

Step-by-step explanation:

Answer:

you will have 8 baskets

because if you look at all the number you will see that they have one number in common which is eight. then you will need to find the division partner which would be:

4 sanwiches,5 granola bars,and 6 apples in one picnic basket. doing that you will get eight basket in total.

Answer:

Giant Pandas are big creatures that live in south central China. In Sichuan, Shaanxi and Gansu provinces in mountain ranges. They live there because they get heat stress if the temperature rises 25 degrees Celsius (77 F). “They have to live at temperatures below that to stay healthy,” Spotila said. “In nature, they actively seek out cool areas (micro habitats) in summer and move to higher elevations to avoid heat.”

Step-by-step explanation:

Answer:

The coordinate of the point Z is (4, 5)

Step-by-step explanation:

The given information are;

The coordinates of the endpoints of the directed segment QR are Q(2, 1) and R(8, 13)

The ratio of the partition of the directed line segment QR from Q to R = 1:2

The location of the point at the directed line segment is partitioned = Point Z

Therefore, we have;

The proportion of the partition segment QZ to QR is given as follows;

QZ = 1/(1 + 2) × QR  = 1/3·QR

ZR = 2/(1 + 2) × QR  = 2/3·QR

Which gives the coordinate of the point Z as follows;

The coordinate of the point Z = (2 + (8 - 2)×1/3, 1 + (13 - 1)×1/3)

The coordinate of the point Z = (2 + 2, 1 + 4) = (4, 5)

The coordinate of the point Z = (4, 5).

Answer:

2

Step-by-step explanation:

Hope this helps, and good luck!

Answer:x=2

Step-by-step explanation:

Answer:

y=-1/2x-8

Step-by-step explanation:

The slope is -1/2 and the y-intercept is -8.

the function is f(×) is square root

Answer:

b

Step-by-step explanation:

Answer:

x=9*

Step-by-step explanation:

48*+(5x-3)*+90*=180*    (its is 180* because it is a line)

5x+135*=180*        (combine like terms)

-135*       -135*    (subtract 135*)

5x=45*       (divide by 5)

x=9*

dont mind the asterisks they are my degree signs

hope this helps

brainliest?

Answer:

[tex]x\geq -4[/tex]

Step-by-step explanation:

[tex]3x-9\geq-21[/tex]

add 9 to both sides

[tex]3x-9+9\geq -21+9[/tex]

[tex]3x\geq -12[/tex]

divide both sides by 3  

[tex]\frac{3}{3}x \geq \frac{-12}{3}[/tex]

[tex]x\geq -4[/tex]

Plot a solid dot on -4 on the number line because the inequality sign is great than or equal to and x the great than or equal to -4.

The arrow is then pointed to the left >>>>

Answer:

n = 23

Step-by-step explanation:

n - 13 x -6 = -60

distribute:

(n x -6) - (13 x -6) = -60

-6n - (-78) = -60

two negatives in front of a number makes it a positive number

so rewrite -6n + 78 = -60

-6n = -60 - 78

-6n = -138

n = [tex]\frac{-138}{-6}[/tex]

n = 23

Answer:

34

Step-by-step explanation:

Its true trust me.

Answer:

Prices of the two stocks A and B become​ same in 42 hours

Step-by-step explanation:

Let t denotes number of hours in which the prices of the two stocks A and B become​ same.

Price of stock A = $15.59

Increase in price per hour = $0.12 t

Price of stock B = $16.34

Decrease in price per hour = $0.11 (t - 3)

(since price of stock A starts increasing per hour after 9 A.M. and price of stock B starts decreasing per hour after 12 noon that is 3 hours after 9 A.M.)

To find number of hours in which the prices of the two stocks A and B become​ same, solve [tex]15.59+0.12t=16.34+0.11(t-3)[/tex]

[tex]15.59+0.12t=16.34+0.11(t-3)\\15.59+0.12t=16.34+0.11t-0.33\\0.12t-0.11t=16.34-0.33-15.59\\0.01t=0.42\\t=42[/tex]

So, prices of the two stocks A and B become​ same in 42 hours

Answer:

x=1.8 i think im wrong

Step-by-step explanation:

Answer

x=[tex]\frac{\sqrt{45} }{5}[/tex]

Step-by-step explanation:

1) add 45 to both sides

5x^2=45

2) square root both sides

5x=[tex]\sqrt{45[/tex]

3) Divide both sides by 5

x=[tex]\frac{\sqrt{45} }{5}[/tex]

Answer:

Diameter of the circle.. = 18cm

Radius of the circle =18/2= 9cm

Area of the circle = pi r^2

= pi 9^2

= pi 81 cm^2

Answer:

10

Step-by-step explanation:

Just took the test

Answer:

The anwser is A.Government regulations increase the cost of making the product

Step-by-step explanation:

The formula for the hypotenuse of a triangle is:

[a squared] plus [b squared] = c squared

a and b represent the two sides of the triangle.

You would have to square 8 and 4, add them, then take the square root of it to find the length of the hypotenuse.

Answer:

9.4 centimeters = 94 millimeters

Answer:

??

Step-by-step explanation:

Answer:

You are adding $125 into your checking account.

Step-by-step explanation:

Step-by-step explanation:

By the concept of absolute value, we have:

[tex] | - 9| = 9 \\ \\ | - 15| = 15 \\ \\ |14| - | - 14| \\ = 14 - 14 \\ = 0[/tex]

Answer:I think it would be y=2x-6

Step-by-step explanation:

Answer:

She was probably lagging

Step-by-step explanation:

but this happens to me all the time so I feel your pain

Answer:

GCF is Greatest Common Factor.

Explaination:

The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share. For example, 12, 20, and 24 have two common factors: 2 and 4. The largest is 4, so we say that the GCF of 12, 20, and 24 is 4.