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romanna [79]
2 years ago
7

The bar graph shows the numbers of reserved campsites at a campground for one week. What percent of the reservations were for Fr

iday or Saturday? Write the percent as a mixed number in simplest form.

Mathematics
1 answer:
natta225 [31]2 years ago
8 0

Answer:

66\frac{2}{3} \%

Step-by-step explanation:

See the attached bar graph.

The bar graph shows the numbers of reserved campsites at a campground for one week.

So, on Friday and Saturday, the total number of reserved campsites will be (26 + 30) = 56.

Now, the total number of reserved campsites from Monday to Sunday is (5 + 3 + 4 + 7 + 26 + 30 + 9) = 84.

Therefore, the percent of the reservations on Friday and Saturday will be

\frac{56}{84} \times 100\% = \frac{200}{3}\% = 66\frac{2}{3}\%. (Answer)

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1000%

Step-by-step explanation:

c=10d,

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d is 10 times to c which converts to 1000%

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a) MA conditional with C can be interpreted as A which is known and C which is unknown match

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M_C = {B blood type matches that of the guilty party}

a) The chance is 10% because MA conditional with C can be interpreted as A which is known and C which is unknown match

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P(A/M_A)=\frac{P(M_A/A)P(A)}{P(M_A/A)P(A)+P(M_C/C)P(C)} =\frac{1*1/2}{(1*1/2)+(1/10*1/2)} =\frac{10}{11}

c) the probability that B’s blood type matches that of the guilty party is given as P(M_C/M_A). Using LOTS Therefore:

P(M_C/M_A)=P(M_C/M_A,A)P(A/M_A)+P(M_C/M_A,A)P(C/M_A)=\frac{1}{10}*\frac{10}{11}  +1*\frac{1}{11}  =\frac{2}{11}

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=>a = 5 feet
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=>a² = 5²
=>a = 25 square feet
3 0
2 years ago
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