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3 years ago

Why do you think rates are usually written as unit rates

1 answer:

5 0

It's simpler and clearer to write unit rates. For example, I averaged 59 miles per hour (59 mph) on this morning's drive back home. I could also state that I averaged 118 miles per 2 hours (which is mathematically equivalent).

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Simplify (5^1/3)^3.

pentagon [3]

Answer:

The correct option is C. 5

Therefore,

$(5^{\frac{1}{3})^{3}\ =\ \d5$

Step-by-step explanation:

Simplify

$(5^{\dfrac{1}{3})^{3}=?$

Solution:

Using Identity

$(x^{a})^{b}=x^{(a\times b)}$

So in the given expression

$x = 5\\a=\dfrac{1}{3}\\\\b=3$

Therefore,

$(5^{\frac{1}{3})^{3}\ =\ \d5^{(\dfrac{1}{3}\times 3)}=\d5^{1}=\d5$

Therefore,

$(5^{\frac{1}{3})^{3}\ =\ \d5$

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2 years ago

What is the ratio of 1/5 to 5/15 ?help

timama [110]

1/5:1/3? I’m not sure..

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2 years ago

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PolarNik [594]

Answer:first one

Step-by-step explanation:

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2 years ago

Can someone help!!??! Please

erma4kov [3.2K]

For number 3 it says
X - 9 for x=-5
X-9 = ___ -9
It gave you your x so you would just substitute and in result you will have an equation of -5 -9
It would give you -14 , since it’s 2 negatives being added ,because you double tapped . Hope this helps :)

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2 years ago

What is the 185th digit in the following pattern 12345678910111213141516...

stira [4]

185 since it is going by ones, Hope that helped. :)

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2 years ago

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