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velikii [3]
3 years ago
11

Which equation has the correct sign on the product?

Mathematics
1 answer:
Alik [6]3 years ago
8 0

Answer:

B

Step-by-step explanation:

(+)x(-)=(-)

(-)x(-)=(+)

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I need help with this because I'm not very good at understanding this.
HACTEHA [7]

Answer:

the initial value is 2

Step-by-step explanation:

"y=mx+b" is the equation

"b" is the initial value, and there is no "b" value

4 0
3 years ago
2x + 4y = 14 and 3x – 4y = -39 solve by elimination
gizmo_the_mogwai [7]

Answer: x=-5 and y=6

Step-by-step explanation: i hope i did it right tell if i didnt

5 0
3 years ago
Find the volume <br> Please help have to turn in a hour from now
pantera1 [17]

Answer:

V ≈ 226.72 cm³

Step-by-step explanation:

Use the formula for volume of a cone using slant height and radius.

V = 1/3 π r² √ l² - r²

Then, plug in dimensions and solve.

V = 1/3 π (10)² √ 10² - 5²

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Hope I could help!!! Good luck!!!

5 0
3 years ago
If Angela has $500 to invest at 2.5% per annum compounded quarterly, how long will it be
11Alexandr11 [23.1K]
N = number of compounding periods
Years = log (total / principal) / n * log (1 + rate / n)
Years = log (750 / 500) / 4 * log (1 + .025/n)
Years = log (1.5) / 4 * log (1<span><span>.00625) </span>
</span> <span>Years = 0.17609125906 / 4 * 0.0027058933759
</span><span>Years = 0.17609125906 </span> / <span> <span> <span> 0.0108235735 </span> </span> </span>
Years = <span> <span> <span> 16.2692348382 </span> </span> </span>

Source Calculator
http://www.1728.org/compint.htm


5 0
3 years ago
6.16 x 10-13 is the quotient of which division among the following? (4 point)
sesenic [268]

Hmmmm I idk sorry i will try to figure it out

4 0
3 years ago
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