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FinnZ [79.3K]
3 years ago
8

What is the prefix of kilometer?

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
6 0
Prefix: Kilo (k) (Notice the k is lowercase)
Base: Meter
Sidana [21]3 years ago
4 0
You may write like this hW<span> = 169 000 mm = 16 900 cm = 169 m = 0.169 km using the</span>millimeter<span> (</span>SI prefix milli<span>, symbol m), </span>centimeter<span> (</span>SI prefix centi, symbol c), or kilometer (SI prefix<span> kilo, symbol k). This exmaple Would be the correct one.</span>
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If (x+2) is a factor of x^3-6x^2+kx+10, k=
Alja [10]
If a binomial (x-a) is a factor of a polynomial, then a is a root of this polynomial.

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3 0
3 years ago
How do I solve for AB? (rounded to the nearest tenth)
kolbaska11 [484]

Answer:

The answer would be 8.1

Step-by-step explanation:

For the smaller triangle, you use the pythagorean theorem. a squared + b squared = c squared.

To find one of the legs, you do 5 squared - 3 squared = b squared.

25 - 9 = b squared. (BD)

16 = b squared

4 = b

Now for the bigger right triangle. You still use the same tactic.

7 squared + 4 squared = c squared (which is AB)

49 + 16 = c squared

65 = c squared

That means c would equal: square root of 65, which is 8.0622577483 which rounds to 8.1

7 0
2 years ago
Jerry makes $300 per month but always runs out of money. He has $85 in fixed expenses and $60 in variable expenses that must be
cupoosta [38]

Answer: 155

Step-by-step explanation:

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3 0
2 years ago
Two lines, A and B, are represented by the equations given below: Line A: x + y = 6 Line B: x + y = 4 Which statement is true ab
timurjin [86]
If the lines cross, there is a solution , which means that there is a y and x value which satisfies both equations. 
since both the equations start with x+y they shoulddd have the same answer if they had crossed. we can tell straight away these lines do not cross because 6=/=4 6 doesnt equal 4. therefore no solution. 
TIP: for the future, if they had crossed, you can use simultaneous equations to find x and y to see if they work in each equation and find a solution ( since they are straight lines there will only be 1 solution, unless they are literally the same line in which case then then they are ALWAYS on top of each other and always have the same values)
4 0
3 years ago
Read 2 more answers
What should be multiplied with -25/36 to get -5/9​
Ierofanga [76]

Answer:

\frac{4}{5}

Step-by-step explanation:

\frac{-\frac{5}{9}}{-\frac{25}{36}}=\\\\-\frac{5}{9}*(-\frac{36}{25})=\\\\\frac{4}{5}

6 0
2 years ago
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