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Paladinen [302]
2 years ago
6

Help please I don’t get it

Mathematics
1 answer:
vodka [1.7K]2 years ago
5 0

Answer:

12+\frac{1}{4}\cdot12 , 12\left(1+\frac{1}{4}\right)  and  12\cdot\frac{5}{4}

Step-by-step explanation:

--------------------------------------------

\frac{1}{4} of 12 is 3

12+3 = 15

--------------------------------------------

12+\frac{1}{4} = 12.25 ✘

12\cdot\frac{1}{4} = 3 ✘

12+\frac{1}{4}\cdot12 = 15 ✔

12\left(1+\frac{1}{4}\right) = 15 ✔

12\cdot\frac{3}{4} = 9 ✘

12\cdot\frac{5}{4} = 15 ✔

--------------------------------------------

<em>Sorry that it took long, really wanted to work hard on this one.</em>

--------------------------------------------

<em>Hope this helps! <3</em>

--------------------------------------------

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Calculate the point of intersection of the two lines f(x) = 2x − 1 and g(x) = x + 1.  First let’s look at a graph of the two functions. We can see the point of intersection is (2, 3).



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4 0
2 years ago
Read 2 more answers
What is the slope of the line that passes through (3, -4) and (-2, 5). A)-5/9 B)-9/5 C)9/5 D)5/9
alisha [4.7K]
M = (y2 - y1) / (x2 - x1)
Call (3,-4) one point
Call (-2,5) the second point.

m = (5- -4) / (-2 - 3)
m = 9/-5 = - 9 / 5

B<<<< answer

7 0
3 years ago
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