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kogti [31]
2 years ago
11

Paul, Colin and Brian are waiters.

Mathematics
1 answer:
Snezhnost [94]2 years ago
5 0
77.40\9=8.60
8.60x4=34.40=Brian
8.60x2= 17.20=Paul
34.40-17.20=17.20
Answer is 17.20 more
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Find the area of a circle if the radius is 2.5m. Round your answer to the nearest hundredth
abruzzese [7]

Answer: 19.63

Step-by-step explanation:

A = pir^2 , pi*2.5^2 = 19.63

5 0
3 years ago
10
Natasha2012 [34]

Answer:

x= -2

Step-by-step explanation:

Rational Function can be expressed as:

\displaystyle \large{y =  \frac{a}{p(x - b)}  + q}

Where b is our horizontal shift and q is our vertical shift.

For asymptotes, there are two types which are vertical and horizontal.

Vertical Asymtote is the value of -b itself or x = -b.

Therefore, from the functio:

\displaystyle   \large{y =  \frac{10}{x + 2} }

Our vertical asymtote is x = -2

6 0
3 years ago
The table shows the number of calories in four meals and the cost of each meal.
Aleksandr-060686 [28]

Answer:

A weak negative correlation

Step-by-step explanation:

correlation, r = \frac{∑(y-\alpha)(x-\beta  }{\sqrt{∑(y-\alpha)^2∑(x-\beta )^2 } }

where,

\alpha = \frac{∑y}{n} \\\beta =\frac{∑x}{n} \\∑ = summation

\alpha = \frac{3230}{4} = 807.5\\\\\\\beta =\frac{46}{4} = 11.5

therefore,\\\\r= -0.12924

This represents a weak negative correlation

6 0
3 years ago
Read 2 more answers
The other answer choice is 30
il63 [147K]

Answer:

21 pencils

Step-by-step explanation:

b 21 pencils

8 0
3 years ago
-(2+3r)-8r solve this using distributive property
Artyom0805 [142]
The answer will be -2-11r. Because you distribute the negative symbol (-) among the numbers in the parenthesis.
5 0
3 years ago
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