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puteri [66]
3 years ago
7

Write and solve and equation​

Mathematics
1 answer:
sweet [91]3 years ago
7 0
Gene is the correct answer
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furniture maker used 1/2 of a can of paint to paint some chairs. She used 1/6 of a can of paint for each chair. How many chairs
dezoksy [38]

Answer:

3 chairs

Step-by-step explanation:

1/2 is the same as 3/6

There are three 1/6 in 3/6.

(3/6) ÷ (1/6) = 3

6 0
3 years ago
How do you determine if a relation is quadratic by calculation differences, analyzing a graph, examining the degree in an equati
Kryger [21]

1) We can determine by the table of values whether a function is a quadratic one by considering this example:

x | y 1st difference 2nd difference

0 0 3 -0 = 3 7-3 = 4

1 3 10 -3 = 7 11 -7 = 4

2 10 21 -10 =11 15 -11 = 4

3 21 36-21 = 15 19-5 = 4

4 36 55-36= 19

5 55

2) Let's subtract the values of y this way:

3 -0 = 3

10 -3 = 7

21 -10 = 11

36 -21 = 15

55 -36 = 19

Now let's subtract the differences we've just found:

7 -3 = 4

11-7 = 4

15-11 = 4

19-15 = 4

So, if the "second difference" is constant (same result) then it means we have a quadratic function just by analyzing the table.

3) Hence, we can determine if this is a quadratic relation calculating the second difference of the y-values if the second difference yields the same value. The graph must be a parabola and the highest coefficient must be 2

4 0
1 year ago
Find the volume of the cylinder
posledela

Answer:

I nk a ......................

8 0
3 years ago
There are 13,000 students attending a private college. There are 5,850evening students. What percent of all students are the eve
faust18 [17]

Answer:

20%

Step-by-step explanation:

Because that is not all the school

4 0
2 years ago
Evaluate the expression. –5g – 6 for g = –2
andriy [413]
- 5g - 6
as g= -2 

-5 (-2) -6
10-6
 
4 is the answer
4 0
3 years ago
Read 2 more answers
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