All categories

4 years ago

What is 0.647 roundedto the nearest tenth

1 answer:

6 0

6 is the tenth value. Round the number after 6 which is 4. Since it is less than 5, you round down. So the answer would be .6

You might be interested in

Which expressions are equivalent to \dfrac{4^{-3}}{4^{-1}} 4 −1 4 −3 start fraction, 4, start superscript, minus, 3, end super

Slav-nsk [51]

Answer:

$\dfrac{4^{-3}}{4^{-1}} = \dfrac{4^{1}}{4^{3}}$

$\dfrac{4^{-3}}{4^{-1}} = \dfrac{1}{4^{2}}$

Step-by-step explanation:

Given

$\dfrac{4^{-3}}{4^{-1}}$

Required

Choose equivalent expressions

Choosing the first answer:

$\dfrac{4^{-3}}{4^{-1}}$

Split expressions

$4^{-3} * \frac{1}{4^{-1}}$

Apply laws of indices: $(a^{-b} = \frac{1}{a^b})$

$\frac{1}{4^3} * \frac{1}{4^{-1}}$

Apply laws of indices: $(a^{-b} = \frac{1}{a^b})$

$\frac{1}{4^3} * \frac{1}{1/4}$

$\frac{1}{4^3} * \frac{4^1}{1}$

$\frac{4^1}{4^3}$

Hence:

$\dfrac{4^{-3}}{4^{-1}} = \dfrac{4^{1}}{4^{3}}$

Choosing the second:

$\dfrac{4^{-3}}{4^{-1}}$

Apply law of indices: $(\frac{a^m}{a^n} = a^{m-n})$

So,

$\dfrac{4^{-3}}{4^{-1}} = 4^{-3-(-1)}$

$\dfrac{4^{-3}}{4^{-1}} = 4^{-3+1)}$

$\dfrac{4^{-3}}{4^{-1}} = 4^{-2}$

Apply law of indices: $(a^{-b} = \frac{1}{a^b})$

So:

$\dfrac{4^{-3}}{4^{-1}} = \dfrac{1}{4^{2}}$

4 0

3 years ago

Customers can pick their own blueberries at blueberry hill. They pay$5 to enter the patch and $4 per pound for the blueberries t

Anastaziya [24]

Y = total costs to get the berries

x = pounds of berries.

$\bf \stackrel{cost}{y}=\stackrel{\textit{4 bucks per pound}}{4x}+\stackrel{\textit{fixed rate just to step in the market}}{5}$

bearing in mind that the $5 is just to get in, so is only paid once, whilst the pounds of berry will vary.

7 0

4 years ago

If your grade was a 90% and you got a 63% what would your grade become

erica [24]

Answer:

I think it might become a 76.5%

Step-by-step explanation:

I'm really not sure, I just added them up and divided them by 2 to 76.5.

I really hope this helps!!

5 0

3 years ago

Read 2 more answers