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°
Answer:
El piloto debe virar a 87.7° en la ciudad C para regresar a la ciudad A.
Step-by-step explanation:
Podemos encontrar el angulo que debe virar el piloto en la ciudad C para regresar a la ciudad A usando el Teorema del coseno:
Ahora podemos encontrar el ángulo entre los puntos C y A (AC) usando la ley de los senos:
Por lo tanto, el piloto debe virar a 87.7° en la ciudad C para regresar a la ciudad A.
Espero que te sea de utilidad!
Let P be the final value
Let r be the rate
Let t be the time in years
Let C be the initial value
Let n be the number of times interest is given per year
P = C (1 + r/n) ^ (nt)
r = 0.075 (7.5%)
t = 3/4 years
C = $1500
r = 4 (4 quarters in one year)
P = C (1+r/n)^ (t/n)
= 1500 * (1 + 0.075/4) ^ (3/4 * 4)
= 1585.97
Have an awesome day!
If you are wondering, a quarter means 1/4 of a year.
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Answer:
<h2>The scale is 1 inch rep 4 feet or </h2><h2>1:4</h2>
Step-by-step explanation:
This problem is on ratios, the ratio of one quantity to another is a way to represent their relative size.
Moreso, the scale of a drawing tells us to what extent the drawing has been increased (maximized) or decresed (minimized)
now given that the actual dimention of the appartmentis 28ft wide
and on the drawing the apartment is 7 inches wide, we can see that the actual dimension has been reduced by a factor of 28/7= 4
hence the scale to represent this reduction is
1 inch to represent 4 feet