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3 years ago

I NEED HELP SIR PLS HELP ME ILLL GIVE YOU BRIANLEST

Mathematics

1 answer:

krok68 [10]3 years ago

7 0

Answer:

Lol

Step-by-step explanation:

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What number is 50% of 64?

balu736 [363]

50% = .50

64 × .50 ⇒ 32.

Answer ⇒ 32.

Hope this helps! *-*

8 0

3 years ago

Select the graph that would represent the best presentation of the solution set for Ixl < 5.

Lelu [443]

Answer:

5.D1.3 select from among a variety of graphs, including stacked-bar graphs, the type of graph best suited to represent various sets of data; display

Step-by-step explanation:

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2 years ago

The newest invention of the 6.431x staff is a three-sided die. On any roll of this die, the result is 1 with probability 1/2, 2

Gwar [14]

Answer:

<h2>The answer is 0.23(approx).</h2>

Step-by-step explanation:

The given die is a three sided die, hence, there are only three possibilities of getting the outcomes.

We need to find the probability of getting exactly 3s as the result.

From the sequence of 6 independent rolls, 2 rolls can be chosen in $^6C_2 = \frac{6!}{2!\times4!} = \frac{30}{2} = 15$ ways.

The probability of getting two 3 as outcome is $\frac{1}{4} \times\frac{1}{4} = \frac{1}{16}$ .

In the rest of the 4 sequences, will not be any 3 as outcome.

Probability of not getting a outcome rather than 3 is $1 - \frac{1}{4} = \frac{3}{4}$ .

Hence, the required probability is $15\times\frac{1}{16}(\frac{3}{4})^4 = \frac{1215}{4096}$ ≅0.2966 or, 0.23.

4 0

3 years ago

Can someone help me with this problem? Thank you.

Iteru [2.4K]

Yes, so here’s where you should start. the question mark resembles a question being asked in the phrase “can someone help me with this problem?” you can also look at the word “can” this can be portraying a question being asked in the future.

7 0

3 years ago

Four hundred million in standard form

Viktor [21]

Answer:

Standard form of 400000000 (four hundred million) is 4 x $10^{8}$

Step-by-step explanation:

Because there are 8 0s, and its 400 million

Hope this helps!

3 0

2 years ago