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hodyreva [135]
3 years ago
13

A DJ randomly selects 2 of 8 ads to play before her show. Two of the ads are by a local retailer. What is the probability that s

he will play both of the retailer's ads before her show? Enter your answer in simplified fraction form; example: 3/20
Mathematics
1 answer:
Katena32 [7]3 years ago
8 0
1/4 because there is 2 LR ads and 6 other ads, making a total of 8 and 2/8 simplifies to 1/4. Hope this helped!
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Polly has 7 cucumbers to sell at the market. She has 3 times more carrots than cucumbers. She sells 6 carrots at the market. How
NeX [460]

Answer:

15

Step-by-step explanation:

7x3=21

21-6=15

the word times means to multiply a number the said amount of times for example

cat has 5 sticks. Roger has 2 times as many sticks as cat. the equation is 5 × 2 that would equal 10. :)

5 0
2 years ago
Solve for x. Round to the nearest tenth of a degree, if necessary.
kakasveta [241]

Answer:

x ≈ 52.1°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan x = \frac{opposite}{adjacent} = \frac{KL}{LM} = \frac{36}{28} , then

x = tan^{-1} (\frac{36}{28} ) ≈ 52.1° () to the nearest tenth )

6 0
3 years ago
Suppose GDP is $12 trillion, taxes are $3.6 trillion, private saving is $1.5 trillion, and public saving is $0.8 trillion. Assum
Marianna [84]

Assuming this economy is closed: Consumption $6.9 trillion; Government Purchases $11.2 trillion; National Saving $2.3 trillion; Investment $2.3 trillion.

<h3>Gross domestic product</h3>

a. Consumption

Private S = ( Y – T – C )

C = Y - T - Private S

C = $12 - $3.6 - $1.5 =$6.9 trillion

b. Government purchases

Public S = ( T - G )          

G = T - Public S                                                        

G = $12 - $0.8

G = $11.2 trillion

c and d. National saving and investment

National savings = Public S + Private S

National savings = $0.8 + $1.5

National savings =$2.3 trillion

Investment=Savings=$2.3 trillion

Therefore, Consumption $6.9 trillion; Government Purchases $11.2 trillion; National Saving $2.3 trillion; Investment $2.3 trillion.

Learn more about GDP here:brainly.com/question/1383956

3 0
3 years ago
Ellen claims she has a coin that is weighted so that the probability of heads is 70%.
kvasek [131]
<span>Outcome Heads Tails
Relative Frequency 0.69 0.31

so first statement is false as 69% is close to 70%.

second statement is false as heads probability is close to 70%

last 2 statements are true:

</span><span>The theoretical probability of tails is most likely 30%.

It is likely that the coin is not fair.
</span>
5 0
3 years ago
Read 2 more answers
35/25 expressed as a decimal and a percent is ___and___. Also, explain how you got your answer.
likoan [24]
Decimal: 1.4 (35 divided by 25 is 1.4)
Percentage: 140% ( move decimal point two spaces to the right)
4 0
3 years ago
Read 2 more answers
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