Ask question

Ask question

All categories

3 years ago

5

The ratio of books and I sample above is a representative of the books in a bookcase in the library dad 35 yellow books in a buc

ket then how many green books are in the bookcase

1 answer:

Julli [10]3 years ago

5 0

Please give question clearly

You might be interested in

The volume of a cube is 27000 cubic inches. What is the length of one side?

anyanavicka [17]

Given:

Volume of a cube = 27,000 in^3

(Note: A cube has equal sides)

The volume of a cube = a^3

So,

$\begin{gathered} 27000=a^3 \\ \sqrt[3]{27000}\text{ = a} \\ a\text{ = 30 in.} \end{gathered}$

Therefore, the lenght of one side is 30 inches.

4 0

1 year ago

Which of the following statements is true for ∠a and ∠b in the diagram?

Iteru [2.4K]

Answer:

B because they are the same angle

8 0

2 years ago

Read 2 more answers

7.<br>(-3x³)(-2x³y⁴z)(-3z²)÷(4x³z)(-3yz) (-3xyz)

serg [7]

Answer:

$-\frac{x^2y^2}{2}$

Step-by-step explanation:

We have an extremely large equation and are asked to divide it, so let's solve it step-by-step :

Remove the parenthesis to make it easier to read :

$\frac{-3x^3 *2x^3y^4z *3z^2}{4x^3z*3yz*3xyz}$

Multiply the numerators :

$\frac{-18x^6y^4z^3}{4*3*3x^3yyzzz}$

Multiply the denominators :

$\frac{-18x^6y^4z^3}{36x^4y^2z^3}$

Apply the negative rule :

$-\frac{18x^6y^4z^3}{36x^4y^2z^3}$

Cancel the common factor which is 18 :

$-\frac{x^6y^4z^3}{2x^4y^2z^3}$

Apply the addition exponent rule :

$\frac{y^4z^3x^{6-4} }{2y^2z^3}$

Subtract :

$\frac{x^2y^4z^3 }{2y^2z^3}$

Apply the rule for y :

$\frac{x^2y^{4-2} z^3 }{2z^3}$

Subtract :

$\frac{x^2y^2z^3 }{2z^3}$

Cancel the common factor of z^3 :

$-\frac{x^2y^2}{2}$

5 0

3 years ago

I need help with this problem! Thank you!

QveST [7]

Answer:

<em>The amount of water in the reservoir at the beginning of second week</em>

<em></em> $w_{2} = 299.8800$ <em></em>

Step-by-step explanation:

<u>Step(i):</u>-

<em>Given equation </em>

<em> w₀ = 300 and </em>

$w_{n} = (0.9993) w _{n-1} + 0.15$

Put n =1

$w_{1} = (0.9993) w _{1-1} + 0.15$

$w_{1} = (0.9993) w _{0} + 0.15$

$w_{1} = (0.9993) X 300 + 0.15$

$w_{1} = 299.94$

<u><em>Step(ii)</em></u>:-

<em>Put n =2</em>

$w_{2} = (0.9993) w _{2-1} + 0.15$

$w_{2} = (0.9993) w _{1} + 0.15$

$w_{2} = (0.9993) X (299.94) + 0.15$

$w_{2} = 299.8800$

<u><em>Conclusion:</em></u>-

<em>The amount of water in the reservoir at the beginning of second week</em>

<em></em> $w_{2} = 299.8800$ <em></em>

<em></em>

3 0

3 years ago

In 45 years, Gabriel will be 4 times as old as she is right now

kompoz [17]

Answer:

he just might be

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers