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3 years ago

If you roll a 6-sided die 54 times, what is the best prediction possible for the number of times you will roll an odd number?

Mathematics

2 answers:

asambeis [7]3 years ago

3 0

Answer:

9 times

Step-by-step explanation:

I took 54 and divided it by six and got nine

Alinara [238K]3 years ago

3 0

Answer:

27 times

Step-by-step explanation:

A six sided die has 3 odd numbers. This means that there is a 50% chance that you will roll an odd number. So, if this probability holds true, then that means half of the 54 times were odd; or 27 times.

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tinku is fond of collecting spiders and insects. He knows spiders have 8 legs and insects have 6 legs. he counted 36 legs. How m

kvasek [131]

Let, number of spiders = x
number of insects = y

6x + 8y = 36

remember, legs can't be in fraction or decimal.

So, only (3, 2) fits with that.

So, there are 3 spiders & 2 insects in his collection.

Hope this helps!

7 0

3 years ago

In parallelogram DEFG if FH=16 find FD.

Kruka [31]

Answer:

Step-by-step explanation:

16x2

6 0

3 years ago

Six years ago annabelle was twice as old as jason was. now, annabelle is four years older than jason. how old is jason now?

baherus [9]

Now: a=j+4
6 years ago: Anabelle: a-6; Jason: j-6

$a-6=2(j-6) \\ a=2j-12+6 \\ a=2j-6 \\ \\ j+4=2j-6 \\ 4+6=2j-j \\ j=10 \\ \\ a=2(10)-6 \\ a=14$

4 0

3 years ago

All numbers streets runs parallel to each other both 3rd and 4 the streets are intersected by king Ave

erastova [34]

Answer:

Step-by-step explanation:

King avenue becomes the base

He turns left into the side meet right angle side.

Therefore the hypotenuse cuts through the houses and becomes a measure

Hypotenuse + King Ave B = 3rd Street A

Hypotenuse + 7000mB = 3rd St 5000m A.

H^2= 7m^2B - 5m^2A

√H74 = √25A +√B49

H = √H74 = 8600m

5 0

3 years ago

I need help im confuse

Romashka [77]

Answer:

B. 12b $\leq$ 17

Step-by-step explanation:

< means less than

> means greater than

$\leq$ means less than or equal to

$\geq$ means greater than or equal to.

hope this helps.

4 0

3 years ago