Answer:
coordinate points
Step-by-step explanation:
variables: a symbol for a value we don't know yet. ex: x or y
numbers: I hope you know what they are cuz i dunno how to describe it ex: 2
coordinate points: a set of numbers that show position on a graph ex: (2,4)
operations: adding, subtracting, multiplying, dividing
Answer:
91 cm to 2 s.f
Step-by-step explanation:
use Pythagoras = a^2 +b^2 = c^2
substitute: 24^2 + 88^2 = c^2
= 576 + 7744 = c^2
= 8320 =c^2
c = square root of 8320 = 91 to 2 s.f figures
The third one. This is because Proportional relationships are relationships between two or more (3 in your case) variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other. That constant is know as the "constant of proportionality".
You can see that the slope is constant as 1/3 among all your points.
-2; 3-5= -2 or -5 - (-3)
-1; 4-5 or -5 - (-4) = -1
-5; -6 - (-1)= 1-6= -5
Answer:
$3600
Step-by-step explanation:
she saves $300 a month for 12 months.
300×12=3600
hope this helps!