Answer:
640,000
Step-by-step explanation:
You go to your ten thousands place
what kind of number do you see ?Anumber higher or lower than 5?
Since its higher than a five you round up the 3 to a four.
Which gives you 640,000
Answer:
53 54 55
Step-by-step explanation:
Consecutive Integers are integers that go one after the other unless explained otherwise, so 53, 54 and 55 add up to 162.
it isn't possible to just give extra points in a simple and reliableway. anyways, let's starts.
a. is simple, just put the terms in order
r² +6r -5
because:

anything to the power of 0 equals 1,
because it's the same as r/r, and 5 * r/r = 5*1
b. same logic as above
a²b² -5ab +33
c.
-c³ +ab +d +9
d.
-9y^5 - 2x³y²z +4x² +10x +1
^5 = to the power of five, it's the fastest way to type it without the special math input tool.
hope it helps you
The answer is 2:1 because at first your ratio would be 18:9 but if you divide that by 9 (for simplifying purposes) than its 2:1
<span>y=<span><span>x−5</span><span>−−−−</span>√3
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<span><span>x=<span><span>y−5</span><span>−−−−</span>√3
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