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Dafna11 [192]
3 years ago
13

Greatest common factor of 66 and 77, will mark brainlist to the first 1 who gets it right

Mathematics
2 answers:
fiasKO [112]3 years ago
5 0

Answer:

D (11)

Step-by-step explanation:

77 / 11 = 7

66/11 = 6

sergiy2304 [10]3 years ago
3 0

Answer:

the factors and prime factorization of 66 and 77. The biggest common factor number is the GCF number. So the greatest common factor 66 and 77 is 11.

Step-by-step explanation:

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ticket sales for a local concert totaled $101,244 yesterday. After the ticket window closed today, the cashiers counted 968 tick
STALIN [3.7K]

The cost of one concert ticket is approximately  $148.59.

The tickets sales for the local sales is totalled $101, 244 yesterday.

ticket sales yesterday = $101244

He sold 968 tickets with a two-days total of $143, 836 (both yesterday and today)

The cost of one ticket can be calculated below:

cost of one ticket = 143,836 / 968

cost of one ticket = 148.590909091

cost of one ticket ≈ $ 148.59

read more: brainly.com/question/15471320?referrer=searchResults

3 0
2 years ago
Consider the following graph of h(x) , a piecewise function, and determine the following answers in interval notation.
erica [24]

Answer:

Use the digram in a double rift format to make out the number of the far number

Step-by-step explanation:

i told you

3 0
3 years ago
A total of 75 cookies and cakes were donated for a bake sale to raise money for the football team. There were four times as many
MArishka [77]

Answer:

60

Step-by-step explanation:

15*4 = 60

15+60= 75

6 0
3 years ago
Read 2 more answers
I NEED THE ANSWER ASAP PLEASE
Natali [406]

Answer:

720$

Step-by-step explanation:

(1000+(230*24))-5800=720

8 0
3 years ago
A family is relocating from St. Louis, Missouri, to California. Due to an increasing inventory of houses in St. Louis, it is tak
Dafna1 [17]

Answer:

a. Assume that the population has a normal distribution.

b. The 90% confidence interval of the mean sale time for all homes in the neighborhood is between 219.31 days and 240.69 days.

Step-by-step explanation:

Question a:

We have to assume normality.

Question b:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1 - 0.9}{2} = 0.05

Now, we have to find z in the Ztable as such z has a pvalue of 1 - \alpha.

That is z with a pvalue of 1 - 0.05 = 0.95, so Z = 1.645.

Now, find the margin of error M as such

M = z\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

M = 1.645\frac{35}{\sqrt{29}} = 10.69

The lower end of the interval is the sample mean subtracted by M. So it is 230 - 10.69 = 219.31 days.

The upper end of the interval is the sample mean added to M. So it is 230 + 10.69 = 240.69 days.

The 90% confidence interval of the mean sale time for all homes in the neighborhood is between 219.31 days and 240.69 days.

7 0
3 years ago
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