YXZ, and YZW I think that’s what the question is asking
Exponential form is an easier way to write a number product of many factors. The exponent tells us how many times the base is used as a factor.
Example: Write 2 x 2 x 2 x 2 x 2 using exponents.
16- 2,8,1,16,4 ... I think he Is thinking of the number 16
9514 1404 393
Answer:
C) 65°
Step-by-step explanation:
The relevant trig relation is ...
Cos = Adjacent/Hypotenuse
cos(?) = 25/59
? = arccos(25/59) ≈ 64.93°
The indicated angle is about 65°.
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You can see that the figure is drawn approximately to scale and that the angle is more than 45°. (The unmarked leg is longer than the given leg.) The only answer choice that is more than 45° is the one shown above.
Answer:
Step-by-step explanation:
<em> will multiply the first equation with -2</em>
-2x-10y=-40
i will add it now to the second equation
-2x-10y=-40
2x-7y=9
-17y=-31
y=31/17
and x=185/17