Answer:
X=65°
Step-by-step explanation:
Both angles combined is a right angle as indicated by the small square drawn on it, a right angle is always 90° therefore
(x-15°)+40°=90°
combine like terms
x+25°=90°
subtract 25° from each side
x=65°
Step-by-step explanation:
I guess you just slove the exponent can I see the actual question
Answer: Rational "yes"
Step-by-step explanation: The square root of 25 is indeed a rational number. Rational numbers are numbers. The square root of 25 is a perfect square which means that it has a number that can be multiplied by itself which gives us 25.
In this case, the number is 5 so yes, it's rational.
Answer:
Step-by-step explanation:
If the Australian dollar weakens by 5% over the next year, then the A. L will need 5% more Australian dolar to buy Japanese yen. Calculate exchange rate after oe year as follows:
Thus, the exchange rate over the next year is ¥64.495/AUD
Answer:
1. A 2. B
Step-by-step explanation:
1. 9(6 times x) and 9 x 6 + 9 times x
Thhis is correct because you do the same for both
2. 1 pound is 16 ounces. So 12.5 x 16 = 200