Answer:
0.625
Step-by-step explanation:
Calculator estimates 4/13 is .3076 and 3/10 to be .3 so 4/13 is larger
3/10 is rational because decimal can be predicted unlike 4/13 which keeps going
Answer:
129
Step-by-step explanation:
8^2 + 9 (12/3 x 2) -7 Parentheses first 12 : 3 is the same as 12/3
8^2 + 9 (4x2)-7 Parentheses:
8^2 + 9 (8) - 7 Exponent 8 x 8:
64 + 9(8) - 7 Multiply:
64 + 72- 7 Add :
136 - 7 Subtract:
129
The answer is 129.
Hope this helps :)
Rewrite the equation as
If we choose , the right hand side becomes zero, and so does the left hand side.
If you graph the two functions and , you'll see that there are only two solutions, so the ones we found are the only ones.
Answer:
1) point slope form: y-y1=m(x-x1) so y-3=5/3(x-1)
y-3=5/3x-5/3
y=5/3x+4/3 <---bc 9/3-5/3=4/3
2)Plug in 1,2,3,4,5 for x and solve
y=5/3*1-4/3
y=1/3 (1, 1/3)
y=5/3*2-4/3
y=2 (2,2)
y=5/3*3-4/3
y=11/3 (3, 11/3)
y=5/3*4-4/3
y=16/3 (4, 16,3)
y=5/3*5-4/3
y=24/3 or 8 (5,8)
3) Plot the ordered pairs I wrote above