Answer:
4??
Step-by-step explanation:
Although, philosophers would love to give you a different answer (like 5)
Answer:
Rational
Step-by-step explanation:
A number is rational if it can be expressed as a fraction. Because -0.1254 can be expressed as the fraction –627/500, it is rational.
Start by seeing where the lines go. They cross (intersect) at (1, -1). We can use this to check later.
Now for slope: green is -4/2 = -2
pink is 4/2 = 2
Now we can create the equations
Let's make green = g(x) and pink = p(x)
if we use y = mx + b, then the green has a y-intercept (b) of +1
So g(x) = -2x + 1
pink has a y-intercept of -3, so p(x) = 2x - 3
Now let's plug n play: put our solutions x into each equation and confirm that it makes the y = -1
g(x) = -2x + 1 = -2(1) + 1 = -2+1 = -1
p(x) = 2x - 3 = 2(1) - 3 = 2-3 = -1
✔ YES THEY ARE CONFIRMED
Answer:
532
Step-by-step explanation:
532 = 2·2·7·19
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There are 24 possible 3-digit numbers from the set {2, 3, 5, 7}. Of those, 6 have four factors: 372, 375, 532, 572, 732, 735.
The sums of factors of these numbers are ...
38, 18, 30, 28, 68, 22
The number of interest is 532.
Yes! 3x3= 9. Therefore, 3 goes into nine 3 times. So the whole number would be 3.
