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:

Look at them in order of starting at ex 1

Step-by-step explanation:

1) x = -7

2) y = -1

2nd pic

1) x = 9

2) y = -3

Answer:

Do you have another copy this one I can't really see

Step-by-step explanation:

Sorry if this did not help

Answer:

identify-adding 0- 22+0=22

associative- changing the grouping- (11+1)+4= 11+(1+4)

zero-multiplying a number by 0- 9x0=0

Commutative-changing the order- 18+12=12+18

distributive- multiplying a sum- 6(2+3)= 6(2)= 6(3)

Answer:

Step-by-step explanation:

Answer:

The answer is C

Step-by-step explanation:

If the length went from 3 units to 6 units, and the width went from 4 to 8 units, that is a scale factor of x2. Hope this helps you out! :D

Answer:

b

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

-11, -3, -1, 2, 4, 8, 8

That's the order they go in. I don't understand the second part though. Could you be a bit more clear?

Answer:

D and E

Step-by-step explanation:

There you go I hope u have a nice day.

Answer:

Yes

Step-by-step explanation:

In the first case, x < 4 simply says x is less than 4, while in the second case 4 > x means that 4 is greater than x. Either way we can understand that 4 is greater than x. So, both x < 4 and 4 > x mean the same thing.

Yes,

In mathematics, an algebraic expression is an expression built up from integer constants, variables, and algebraic operations (addition, subtraction, multiplication, division, and exponentiation by an exponent that is a rational number).[1] For example, 3x2 − 2xy + c is an algebraic expression. Since taking the square root is the same as raising the power  1/2,  is also an algebraic expression.

By contrast, transcendental numbers like π and e are not algebraic, since they are not derived from integer constants and algebraic operations. Usually, Pi is constructed as a geometric relationship, and the definition of e requires an infinite number of algebraic operations.

A rational expression is an expression that may be rewritten to a rational fraction by using the properties of the arithmetic operations (commutative properties and associative properties of addition and multiplication, distributive property, and rules for the operations on the fractions). In other words, a rational expression is an expression that may be constructed from the variables and the constants by using only the four operations of arithmetic. Thus,  is a rational expression, whereas  is not.

A rational equation is an equation in which two rational fractions (or rational expressions) of the form  are set equal to each other. These expressions obey the same rules as fractions. The equations can be solved by cross-multiplying. Division by zero is undefined, so that a solution causing formal division by zero is rejected.

Answer:

I honestly have no kinda clue to the answer kiddo. sorry.

Step-by-step explanation:

Answer:

1) 2

2) -5

3) 0

4) 2/7

5) undefined

6) -4/3

7) 12

Step-by-step explanation:

I hope this helps!!!

Have a great night!!

Answer:

1) = 2  

2) =- -5   as workings show -20/4 = -5/1 = -5

3) = undefined  we show equation x = 8

4) = 2/7  

5) = undefined we show equation as y=6

6) = undefined as workings show 12/3 = 4/3 positive

7) = 12   as workings show  24/2  = 12/1

We use the formula  y2-y1  / x2-x1

As we enter a value say - 4  up on y1

or - 4 up on x1

Then it becomes - - (two subtractions together) they become plus =  positive + and either one has a negative sign in front.

if used as second order in bold in formula.

Answer:

Associative Property

Step-by-step explanation:

Answer:

457

Step-by-step explanation:

i think mark brainleist plz thank u

Answer:

I honestly can't explain this stuff.

Step-by-step explanation:

Srry for not being smart enough to help explain this stuff to ya.

Answer:

1. x-15

2. [tex]\frac{12}{t}[/tex]

3. 4y

4. z+7

5. eight groups of p

6. the sum of s+7

7. 8(8)+3 = 67

8. 3(7+4)= 33

9. (4)-5(-1)+[tex](4)^{2}[/tex]=> 4+5+16 = 25

10. (-7)-[tex](3)^{2}[/tex] = -7 -9= -16

11. [tex]\frac{1}{2}[/tex](8)(4+6) => [tex]\frac{1}{2}[/tex](8)(10) = 40

12. No, 7+7x ≠ 7x +1

13. Yes, 2.5(3+x) = 2.5x + 7.5 => 7.5+ 2.5x = 2.5x + 7.5

14. [tex]m^{2}[/tex]-2m-5

15. 13x-24

16. [tex]3b^{2}[/tex]

17. 14p+7

Step-by-step explanation:

this took a while.

Answer:

c

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

6-3+8x+2x=53

3+10x=53

10x=50

x=5

Answer:

x = 5

Step-by-step explanation:

I attached a picture of the work

and the 1st step is to combine like-terms (8x + 2x, and 6 - 3)

Answer:

Step-by-step explanation:

https://brainly.com/question/22157981

Answer

Can you rewrite the question, then I can help you because I'm not sure what it is asking

Step-by-step explanation:

Answer:

A. 2/15, 0.40, 0.47

Step-by-step explanation:

6 green tennis balls

2 yellow tennis balls

7 red tennis balls

15 total tenis balls

probability that the first tennis is a yellow ball:

[tex]\frac{2}{15}[/tex]

probability that the second tennis ball is green:

[tex]\frac{6}{15} = 0.40[/tex]

probability that the third tennis ball is red:

[tex]\frac{7}{15} = 0.4666 = 0.47[/tex]

Answer:

15 cm

Step-by-step explanation:

Answer:

15 cm

Step-by-step explanation:

Answer:

2.9765625 cm

Step-by-step explanation:

the number seems to be halving each bounce.

1524*1/2^(n-1) = height

1524*1/2^9 is 2.9765625

Answer:

3.2

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

[tex] 4 \div 1 \frac{1}{4} [/tex]

[tex] 4 \times \frac{1}{4} [/tex]

[tex] \4 \div 1 \times \frac{1}{ \4 } [/tex]

[tex] = 1[/tex]

Answer:

643 there you go................

Answer:

216 cubic ft

Step-by-step explanation:

13

144

96

24

64

64

16

216

Answer:

i say C

Step-by-step explanation:

Answer:

just double the number each time.

Step-by-step explanation:

so it would be 1, 2, 4, 8, 16, 32, 64, etc.