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Marianna [84]
3 years ago
14

Q.2*

Mathematics
1 answer:
Leona [35]3 years ago
7 0

i think the B is the answer

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lol Barney has 16 1 yards of fabric. To make an elf costume, he needs 5 5 2 yards of fabric. How many costumes can Barney make?
ioda
Well i happen to have that question and it is that he has 16 1/5 fabric and need 5 2/5 to make an elf costume. how many costumes can he make? Well so basically all you have to do is 16 1/5 divided by 5 2/5, which is: 3. The answer is 3 hope this helped! 
7 0
3 years ago
1,2,3,4,5 standard deviation
Vlada [557]

Answer:

1.6

Step-by-step explanation:

Remember that the standard deviation is a measure of the amount of variation or dispersion of a set of values. A low standard deviation indicates that the values tend to be close to the mean of the set, while a high standard deviation indicates that the values are spread out over a wider range.

Happy 2 Help !!!

4 0
3 years ago
Kenneth Buys 10 fountains. The fountains all have the same price. He spends a total of $9365 what is the cost of each fountain
Sonja [21]
$936.50
9365/10= 9365.50
6 0
4 years ago
Read 2 more answers
Write an equation of the line that passes through each pair of points.
AysviL [449]

Answer:

y =  \frac{1}{7} x - 1 \frac{6}{7}

Step-by-step explanation:

In y= mx +b, m is the slope and b is the y-intercept.

\boxed{slope =  \frac{y1 - y2}{x1 - x2} }

where (x₁, y₁) is the 1st coordinate and (x₂, y₂) is the 2nd coordinate

Slope

=  \frac{ - 3 - ( - 2)}{ - 8 - ( - 1)}

=  \frac{ - 3 + 2}{ - 8 + 1}

=  \frac{ - 1 }{ - 7}

=  \frac{1}{7}

Substitute m= ⅐ into the equation:

y= ⅐x +b

To find the value of b, substitute a pair of coordinates into the equation.

When x= -1, y= -2,

-2= ⅐(-1) +b

-2= -⅐ +b

b= ⅐ -2

b =  - 1 \frac{6}{7}

Thus the equation of the line is y =  \frac{1}{7} x - 1 \frac{6}{7}.

3 0
3 years ago
Read 2 more answers
Evaluate the function rule below when x = -2<br><br> F(x)=-x+3
Agata [3.3K]

Answer:

f(x)=-x+3

=》f(-2)=-x+3

=》=-(-2)+3

=》+2+3

=》5

8 0
3 years ago
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