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adoni [48]
3 years ago
8

Rita needs to buy some dog food. At the nearest store, 4 bags of dog food cost $26.8. How much would Rita spend on 8 bags of dog

food?
Mathematics
1 answer:
Step2247 [10]3 years ago
7 0

Answer:

$53.6

Step-by-step explanation:

\frac{4}{26.8} =\frac{8}{x} \\\\4x=214.4\\x=53.6

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4.19. A study by Peter D. Hart Research Associates for the Nasdaq Stock Market revealed that 43% of all American adults are stoc
postnew [5]

Answer:

P (S∩E)  = 0.1591

Step-by-step explanation:

Let the stockholders be donated by S then the P (s)= 0.43

Let the stockholders having some degree be donated by D then the P (d)= 0.75

Let the American having some college degree be donated by E then the

P (E)= 0.37

As the events are independent their joint probability can be found by multiplying the individual probabilities

P (S∩E)  = P(s) . P (E)= 0.43 * 0.37= 0.1591

8 0
4 years ago
Equivalent equation for m-28=21
aalyn [17]
Hello! So I understood your question as what M means. M is 49, 49-28=21
6 0
3 years ago
What is the probability that a standard number cube will show a two, five, or six when it is rolled?
tia_tia [17]

Answer:

p=0.5

Step-by-step explanation:

A standard die has six numbers (1 through 6). That means there is a 1/6 probability of rolling any one number. There is a 3/6 probability of rolling one of the selected numbers which simplifies to 1/2 or 0.50

6 0
3 years ago
If m = 27 and n = 4, what is the value of the following expression?
wel

Answer:

2

Step-by-step explanation:

m - 5 • n + 5

plug it in

27- 5 * 4+5

well, we gotta follow PEMDAS (there are no parentheses)

5*4

20

now we have

27-20+5

20+5

25

27-25

2

4 0
3 years ago
Can someone please help with this problem?​
stealth61 [152]

Answer:

measure of angle UMN is 160.

hope u got it...

8 0
3 years ago
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