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3 years ago

A figure which is moved "6 units down and 2 units right" is an example of a A.reflection B.rotation C.dilation D.translation

Mathematics

1 answer:

Sedbober [7]3 years ago

5 0

Answer:

D. It is called a translation

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A national survey indicated that 30% of adults conduct their banking online. It also found that 40% are under the age of 50. and

Svet_ta [14]

Answer:

Step-by-step explanation:

Hello!

I'll express all the given percentages as probabilities:

Given the events:

Banking online (Bo)

Under the age of 50 (<50)

P(Bo)= 0.30

P(<50)= 0.40

P(Bo ∩ <50)= 0.25

1) What percentage of adults do not conduct their banking online?

The event "adults that do not conduct their baking online" is the complement of the event "adults that conduct their baking online" Symbolically $Bo^c$

P( $Bo^c$ )= 1 - P(Bo)= 1 - 0.30 = 0.70

2) What type of probability is 25%?

The probability P(Bo ∩ <50)= 0.25 is a joint probability, it indicates the intersection between both events.

3) Construct a contingency table showing all joint and marginal probabilities.

Check attachment.

4) What is the probability that an individual conducts banking online given that the individual is under the age of 50?

Symbolically:

P(Bo/<50)= <u> P(Bo ∩ <50) </u> = <u> 0.25 </u> = 0.625

P(<50) 0.40

I hope it helps!

4 0

3 years ago

Disneyland sells adult passes for $60 and youth passes for $30. In one day, 360 passes were sold for a total of $14,520. How man

Zina [86]

Answer:

Step-by-step explanation:

Pretty much is only with breathing. If a person has asthma, the inside of these airways is irritated and swollen. Asthma can cause shortness of breath, wheezing, coughing, and tightness in the chest. For some people, asthma symptoms only appear when they are exposed to something that irritates their breathing. Others have a kind of asthma that makes breathing difficult all of the time.

4 0

3 years ago

In order to conduct a certain experiment, four students are randomly selected from a class of 20. how many different groups of f

chubhunter [2.5K]

20x4=80
i am assuming this is correct this is how i learned just take all numbers in equation and multiply by each other

8 0

3 years ago

A livestock vaccine is to be given at the rate of 2 milliliters for each 13 pounds of body weight. How much should be given to a

antiseptic1488 [7]

Answer:

8 mil.

Step-by-step explanation:

3 0

3 years ago

Convert 8 mililiters to fluid ounces use 1 ml~0.034 fl.oz.

Andrews [41]

So for this, we will be using dimensional analysis to convert it as such:

$\frac{8\ mL}{1}*\frac{0.034\ fl\ oz}{1\ mL}=\frac{0.272}{1}=0.272\ fl\ oz$

In short, 8 mL is 0.272 fl oz.

4 0

3 years ago