Is there a picture or something
Answer:
1299+13522+6424=21245
round off to the nearest thousand
2<u>1</u>,245
the nearest thousand is 1,000
the number beside it is 200
according to the rule to round off it has to be above 5 it is not
so drop off the 2 and add zero to the end
now your answer is 21,000
Step-by-step explanation:
hope this helps good luck!
Answer:
it would be $4.90
Step-by-step explanation:
12.25/5 is 2.45 per pane
It helps if you have an example, like f(x) = 2x+3
What you typically do, is:
- draw xy axis, label them (ie., 1,2,3,4 along both axes)
- calculate the f(x) values for several x (e.g., -2, 0, 1, 3, doesn't matter).
- plot the calculated values as points. The calculated f(x) is your y value.
- sketch a smooth line through the points. It helps if you know in advance if the line is going to be straight or curved.
- The more points you calculate, the more accurate your graph will be
Most likely you are expected to recognize that side lengths 2, 3, 5 will result in a "triangle" of zero area (looks like a line segment).
The appropriate choice is
(5, 3, 2)
_____
Some authors write the triangle inequality as a + b ≥ c for any assignment of a, b, c to side lengths. The "or equal to ..." allows the triangle to have zero area (looks like a line segment). Other authors insist the inequality not include the "or equal to" case. It looks like your text's author is in the latter camp.
