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3 years ago

How to solve this question

Mathematics

2 answers:

brilliants [131]3 years ago

7 0

The answer is 60 degrees

Ierofanga [76]3 years ago

4 0

Answer:

D) 60°

Step-by-step explanation:

Because TV and YZ are parallel, and TY and VZ are equal, angle T is equal to angle V. Also, Y and Z would each be 120°.

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What's 2 (n+3) in words

baherus [9]

two times a number n plus three

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4 years ago

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A machine produces small cans that are used for baked beans. The probabil- ity that the can is in perfect shape is 0.9. The prob

Elis [28]

Answer:

0.9783 = 97.83% probability that a can that gets shipped for use will be of perfect shape

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Shipped for use

Event B: Perfect shape

Probability of being shipped for use:

Perfect shape(0.9 probability) or unnoticeable dent(0.02 probability). So

$P(A) = 0.9 + 0.02 = 0.92$

Being shipped for use and being in perfect shape.

0.9 probability, so $P(A \cap B) = 0.9$

What is the probability that a can that gets shipped for use will be of perfect shape?

$P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.9}{0.92} = 0.9783$

0.9783 = 97.83% probability that a can that gets shipped for use will be of perfect shape

8 0

3 years ago

From the following information, determine the number of miles driven. Choose the right answer.

drek231 [11]

Operating cost
= Gas/Oil + Repair/Maintenance cost
= $1,700+ $650
= $2350

Miles driven
= $2350 ÷ $0.14
= 16,785.71
= 16,786 (round off)

Answer is A

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4 years ago

Naomi's plant grew 6

skelet666 [1.2K]

Answer:

Jaquan's plant grew 2 inches

Step-by-step explanation:

1/3 of 6 is 2.

Hope this helps! :)

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3 years ago

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From the quantic function in question 9, if Lisa took the graph of y = p(x) and applied the

sergiy2304 [10]

Answer:

Am confused about the question

Step-by-step explanation:

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3 years ago

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