All categories

3 years ago

How many ninths does it take to make the same amount as one third

2 answers:

6 0

Divide to find out.

$\sf\dfrac{1}{3}\div\dfrac{1}{9}$

Flip the 2nd fraction and multiply:

$\sf\dfrac{1}{3}\times\dfrac{9}{1}$

Multiply the numerators and denominators together:

$\sf\dfrac{1\times9}{3\times1}$

$\sf\dfrac{9}{3}$

Divide:

$\boxed{\sf3}$

never [62]3 years ago

4 0

3/9=1/3
Factoring three ninths to its simplest form gives 1/3

You might be interested in

An employee at a department store is stocking cell phone cases. He has a box of 80 cases. Among the 80 cases, 40 are black, 10 a

Salsk061 [2.6K]

Answer:

$\sf \dfrac{203}{4108}$

As a decimal = 0.05 (nearest hundredth)

Step-by-step explanation:

$\sf Probability \ of \ an \ event \ occurring = \dfrac{Number \ of \ ways \ it \ can \ occur}{Total \ number \ of \ possible \ outcomes}$

First pick:

$\sf \implies P(pink)=\dfrac{30}{80}$

As the case is NOT replaced, second pick:

$\sf \implies P(pink)=\dfrac{30-1}{80-1}=\dfrac{29}{79}$

As the case is NOT replaced, third pick:

$\sf \implies P(pink)=\dfrac{29-1}{79-1}=\dfrac{28}{78}$

Therefore,

$\sf \implies P(pink \ and \ pink \ and \ pink)=\dfrac{30}{80} \times \dfrac{29}{79} \times \dfrac{28}{78}=\dfrac{203}{4108}$

Answer as a decimal = 0.05 (nearest hundredth)

6 0

2 years ago

X+3+5x= x plus three plus five x equal

choli [55]

Answer:

6x+3

Step-by-step explanation:

If you're just combining like terms this is the correct answer

5 0

3 years ago

Javier is comparing two checking accounts. One has a monthly fee of $10 and a per-check fee of $0.10, and the other has a monthl

almond37 [142]

When Javier writes 40 on both accounts they cost him the same amount of money so it should be 41.

Javier needs to write 41 checks for the second bank to beat better

8 0

3 years ago

Read 2 more answers

What is the value of f(−1) when f(x)=2x+2 ? Enter your answer in the box. f(−1)=

lutik1710 [3]

F(-1)=2(-1)+2
f(-1)=-2+2
f(-1)=0

5 0

3 years ago

Read 2 more answers

Simplify using exponents: B12/B5

stiks02 [169]