An aquarium is shown below. The direction state that water should be exactly three inches below the top of the aquarium. What is the volume of the water in the tank?

Answer: 3

2+2-1

Step-by-step explanation:

2 + 2 is 4

then you have to subtract 1 number away from 4

4 -1 =3

there is your answer

3

Answer:

6 pi

Step-by-step explanation:

The arc length is 1/2 of the circumference

C = pi * d

So the arc length is 1/2 C

arc length= 1/2 ( pi *d)

                = 1/2 pi(12)

                = 6 pi

Answer:b-40

Step-by-step explanation:

Answer:

ok

Step-by-step explanation:

the square roots of 9 are -3 and +3, since (-3)2 = (+3)2 = 9. Any nonnegative real number x has a unique nonnegative square root r; this is called the principal square root. For example, the principal square root of 9 is sqrt(9) = +3, while the other square root of 9 is -sqrt(9) = -3.

Answer:

Square roots are when you multiply the same number by itself like for example, the square root of 5 is 25, because 5*5=25

Step-by-step explanation:

Jessica paid more than Amber at lunch.

To find out, we first need to calculate the amount of tip each person left:

Amber's tip = 11.70 x 0.18 = $2.11

Jessica's tip = 12.30 x 0.15 = $1.85

Then we add the cost of the lunch and the tip for each person:

Amber's total cost = 11.70 + 2.11 = $13.81

Jessica's total cost = 12.30 + 1.85 = $14.15

So Jessica paid $0.34 more than Amber for lunch.

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

Step-by-step explanation:

I recommend that you download the symbolab application, it is very good, it helps a lot

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer:

Could you specify it more pls?

Step-by-step explanation:

Answer:

41

Step-by-step explanation:

45/5+4x8

= 9 + 4 × 8

= 9 + 32

= 41 (Ans)

Answer:

41

Step-by-step explanation:

Answer:

Step-by-step explanation:

The surface area of a cylinder can be calculated using the formula:

SA = 2πr^2 + 2πrh

where r is the radius of the base of the cylinder, h is the height of the cylinder, and π is approximately equal to 3.14.

Looking at the given diagram, we can see that the height of the cylinder is 10 cm and the radius of the base is 6 cm.

So, substituting these values into the formula:

SA = 2π(6)^2 + 2π(6)(10)

SA = 2π(36) + 2π(60)

SA = 72π + 120π

SA = 192π

Using a calculator, we can approximate this value to:

SA ≈ 602.88 cm^2

Therefore, the surface area of the cylinder is approximately 602.88 cm^2.

Answer:

are we supposed to solve it

Step-by-step explanation:

Answer:

31 cm²

Step-by-step explanation:

First find the are of the triangle, then subtract the are of the square

Area triangle = 1/2b * h

Area triangle = 1/2(14*5)

Area triangle = 1/2(70)

Area triangle = 35

Now the area of the square

Area square = 2 * 2

Area square = 4

Now subtract

Area shaded = 35 - 4

Area shaded = 31

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

algebraic expression. you have to solve for x. there is one term. the coefficient is 5. five times x plus ten

Step-by-step explanation:

Step-by-step explanation:

=> It is an algebraic expression.

=> There are 2 terms 5x,10.

=> Yes,there is a variable X the coefficient is 5.

=> Expression in words = Five times X plus ten.

Hope this helps you.

Answer:

The vertex of the graph of the equation $y = 3x^2 - 6x + 7$ is the point $(1, 4)$.

Step-by-step explanation:

The vertex of the graph of a parabolic function $y = ax^2 + bx + c$ is given by the formula:

$x = \frac{-b}{2a}$

where a, b, and c are constants and x is the x-coordinate of the vertex.

For the given equation $y = 3x^2 - 6x + 7$, we have a = 3, b = -6, and c = 7. So, we can use the formula to find the x-coordinate of the vertex:

$x = \frac{-b}{2a} = \frac{-(-6)}{2(3)} = \frac{6}{6} = 1$

So, the x-coordinate of the vertex is 1. To find the y-coordinate, we substitute the value of x back into the original equation:

$y = 3(1)^2 - 6(1) + 7 = 3 - 6 + 7 = 4$

So, the vertex of the graph of the equation $y = 3x^2 - 6x + 7$ is the point $(1, 4)$.

For a function, each x term must correspond to exactly one y term. We can use the vertical line test to determine whether or not that holds true for the following 6 graphs. If each x term corresponds to exactly one y term, then any vertical line that we draw on the graph should hit the graph at only one point.

1. We can't draw a vertical line that hits the graph at more than one

point so this relation must be a function.  

2. We can draw many vertical lines that will hit the graph at more than one point. Thus, we can conclude the graph shown here is not a function.

3. We can't draw a vertical line that hits the graph at more than one

point so this relation must be a function.  

4. We can't draw a vertical line that hits the graph at more than one

point so this relation must be a function.  

5. We can draw many vertical lines that will hit the graph at more than one point. Thus, we can conclude the graph shown here is not a function.

6. We can draw many vertical lines that will hit the graph at more than one point. Thus, we can conclude the graph shown here is not a function.

Answer:

yeah the other person is correct

Step-by-step explanation:

I’m pretty sure the answer should be 1,710 if not i’m sorry

Answer:

1710 fish

Step-by-step explanation:

Let the number of fish in the lake last year be 'x'

The equation becomes-
x + 15x/100=6210     (This is because 15% of x is added in x to become    
6210... hope you understand)

x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400

Therefore- The number of fish last year = 5400


Now, let the number of fish in the lake 2 years ago be 'y'

The equation becomes-
y + 20y/100 = 5400     (Same logic as last time)

y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500

Therefore- Fish in the lake two years ago = 4500 fish

Difference between current and two years ago = 6210-4500
                                                                               = 1710 fish

Hope you understood the answer and I hope it helps you :)

Answer:

C. the mode only

Step-by-step explanation:

The reason for this is because the mode is the the number that is repeated more often than any other. Making in this case the most commonly repeated movie type the favorite of most.

Answer:

mode!!

Step-by-step explanation:

8-21

9- -16 i think lemme do the next ones

Answer:

x is 8

Step-by-step explanation:

\({ \tt{(8x - 4) = 60}} \\ { \underline{ \sf{ \: alternate \: angles \: }}} \\ { \tt{8x = 60 + 4}} \\ { \tt{8x = 64}} \\ { \tt{ \blue{ \: x = 8}}}\)

Answer:

x=8

Step-by-step explanation:

60=8x-4 bc of the alternate interior angles theorem

+4.      +4

64=8x

/8.    /8

8=x

Answer:

64 x 4 = c

Step-by-step explanation:

x4 representing the "four times as many crayons" that multiplies with 64,. The answer you should get is 256