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2 years ago

The figure below shows two triangles. Which statement about the triangles is true?

Mathematics

1 answer:

Lady bird [3.3K]2 years ago

3 0

it is proven congreunt ASA axiom

<m=<m(given)A

MN=MN(common side)s

<o=<o(given)A

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Making Connections Read the word problem. Use the review vocabulary to describe what each number represents.

Wittaler [7]

Answer:

dividend, divisor, quotient

Step-by-step explanation:

The answers are in the same order as the vocabulary words

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1 year ago

A toy train makes 10 laps around a track in 12 minutes. hpw me my laps per hour is that.

marusya05 [52]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

A candy company claims that 20% of the candies in its bags are colored green. Steve buys 30 bags of 30 candies, randomly selects

Allisa [31]

Answer:

The probability of Steve agreeing with the company’s claim is 0.50502.

Step-by-step explanation:

Let X denote the number of green candies.

The probability of green candies is, p = 0.20.

Steve buys 30 bags of 30 candies, randomly selects one candy from each, and counts the number of green candies.

So, n = 30 candies are randomly selected.

All the candies are independent of each other.

The random variable X follows a binomial distribution with parameter n = 30 and p = 0.20.

It is provided that if there are 5, 6, or 7 green candies, Steve will conclude that the company’s claim is correct.

Compute the probability of 5, 6 and 7 green candies as follows:

$P(X=5)={30\choose 5}(0.20)^{5}(1-0.20)^{30-5}=0.17228\\\\P(X=6)={30\choose 6}(0.20)^{6}(1-0.20)^{30-6}=0.17946\\\\P(X=7)={30\choose 7}(0.20)^{7}(1-0.20)^{30-7}=0.15328$

Then the probability of Steve agreeing with the company’s claim is:

P (Accepting the claim) = P (X = 5) + P (X = 6) + P (X = 7)

= 0.17228 + 0.17946 + 0.15328

= 0.50502

Thus, the probability of Steve agreeing with the company’s claim is 0.50502.

7 0

3 years ago

True Or False?

natali 33 [55]

Electromagnets are devices that create a magnetic field through the application of electricity. Strong electromagnets are used to lift, move and drop heavy objects, such as vehicles. Electromagnets have advantages over permanent magnets. When the current is switched off, the electromagnet will lose its magnetism. The car will fall back to earth and we need that when we move cars in a junkyard. With a regular ( permanent ) magnet it would be much harder to do.
Answer: A. True

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2 years ago

What term describes the elements that sets have in common in a Venn diagram?

tino4ka555 [31]

The term describes the elements that sets have

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2 years ago