4 years ago

What is 3.4 rounded to?

Mathematics

2 answers:

seraphim [82]4 years ago

3 0

3.5

Step-by-step explanation: because it’s simple 3.4 simply rounds up because 4 is higher so it rounds to 3.5

elixir [45]4 years ago

3 0

3.5 I juhh did this.

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What does : mean in a mathematical sentence

yan [13]

I think division, at least that's how I wrote it in school

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3 years ago

What is 10/15 the same as

igomit [66]

If you simplify it, it would be that same as 2/3.

5 0

3 years ago

In a survey four out of every five people prefer creamy more then crunchy peanut butter. If there are 120 people at the grocery

JulsSmile [24]

Answer:

150

Step-by-step explanation:

set up a equation-

4/5=120/x

x= people buying peanut butter.

120/4=30

30 x 5=150

3 0

3 years ago

Will choose brainlist

Gekata [30.6K]

Answer: 0.01429

Step-by-step explanation:

1.429 x $10^{-2}$

Now $10^{-2}$ is just 1/100 or 0.01, because 10^2 is 100

Now we can multiply 1.429 by 0.01 which is 1.429 x 0.01

Or the easy way, we can just place the decimal two places to the left because the power is -2, so 2 places to the left. Moving the decimal to the left makes the number smaller.

So, take 1.492 and move its decimal 2 places to the left

We get 0.01429

4 0

3 years ago

The answer to this problem

katovenus [111]

D.) 2cm, 12cm, 16cm
'cause the sum of two small sides must be greater than that of longest side.

Hope this helps!

5 0

3 years ago