A line passing through which of the following pairs of coordinates represents a proportional relationship?(1, 2) and (2, 3) (1, 3) and (3, 6) (1, 1) and (1, 3) (1, 3) and (2, 6)
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Answer 1
Answer:
the answer is D (1, 3) and (2, 6) 1*6=6 3*2=6
How do i evaluate an expression with a given variable
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To evaluate an expression with a given variable means to replace the number in the place of the variable, and then solve to find what the expression equals. Example would be: x + 3 and x = 4 x + 3 4+3 = 7 7 is the value of the expression now.
How would you graph x > 5 ?
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The following graph would be below!
Look at the attachment for answer.
Hi there!
First, let's look at the function x = 5: Since x = 5 is a vertical line with an x intercept of 5, without a y intercept, to graph x > 5, you would draw a dotted line in replacement of the x = 5 (since it is >, not >=) and shade in the space of the graph on the right.
An attachment is below.
23.069 rounded to the nearest hundredth
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23.07
Because 23.069 the 9 is higher than five and it will bring the hundredth place 1 number higher hope that helps!!!
23.069 rounded to the nearest hundredth is 24.000
Carla must ice a german chocolate cake. The diameter of the cake is 6 cm. Use the formula A = 3.14 x r2 to find the area of the cake. A) 7.07
B) 19.63 Eliminate
C) 20.56
D) 28.26
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Diameter = 6 6/2 = 3 Radius = 3 3 to the power of 2 = 9 A = (3.14)(9) = 28.26
The radius(r) is half the diameter. So just plug 3 into the equation A=πr². A=3π². The area is about 29.60 (which I think you meant to write for D).
6 is the greatest common factor of 18n and 12 so you change it to distributive property by factoring it to 6(3n+2) if you distribute 6(3n+2) you get 18n+12