Please help. Don't know what to do

Mathematics

1 answer:

telo118 [61]2 years ago

6 0

Answer:

D C E A B

Step-by-step explanation:

The attachment shows the construction. Seeing this, it is a matter of logic. A point can't be placed until there is something to place it on. An arc can't be drawn until there is a center for it. The sequence must be ...

(D) draw OP
(C) place points Q, R equidistant from P
(E) make an arc through where S will be with Q as center
(A) make another arc through where S will be with R as center; label S
(B) draw PS

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A student received an 82% on an exam. If there were 50 questions on the exam, which ratio would show the number of questions ans

cluponka [151]

Easy

82% correct
82 out of 100 correct
82/100 of ttoal correct
total=50
82/100 times 50=
41/50 times 50=41 correct

ratio is 41:50

B is answer

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3 years ago

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You decided to throw a fair die four times.

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Answer:

If all you care about is whether you roll 2 or not, you get a Binomial distribution with an individual success probability 1/6. The probability of rolling 2 at least two times, is the same as the probability of not rolling 2 at zero or one time.

the answer is, 1 - bin(k=0, n=4, r=1/6) - bin(k=1, n=4, r=1/6). This evaluates to about 13%, just like your result (you just computed all three outcomes satisfying the proposition rather than the two that didn’t).

Step-by-step explanation:

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2 years ago

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zysi [14]

Answer:

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Step-by-step explanation:

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3 years ago

Which statement is true about the relation shown on the graph below?

ss7ja [257]

Answer:

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castortr0y [4]

Y = ax + b;

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