33
200 % increase. here's how it works out: old price; 5 c, new price 15 c, so increase in price 10 c, and so 5 inc in price = [inc in price / old price] x 100
-4
c/15 = 21/9 → c/15 x 15 = 21/9 x 15 → c = (7x3)/(3x3) x (3x5) → c = 7 x 5 = 35
A gradient requires two variables. There is information on only one.
This type of sum is continuous proportion 5 and 45 are a and c formula:b=√ac √5*45=√225=15. So the mean proportional is 15.
The change in temperature from 15°C to -5°C is a decrease of 20 degrees Celsius.
Temperature can be below 0° C but commonly is situated between 5° and 15° C during winter.
(3c +15)/(c2 - 5) + c/(c + 5)= (3c + 15)/(c - 5)(c + 5) + c/(c + 5)= (3c + 15)/(c - 5)(c + 5) + [c(c - 5)/(c + 5)(c - 5)(since the common denominator is (c + 5)(c - 5)= (3c + 15)/(c - 5)(c + 5) + (c2 - 5c)/(c + 5)(c - 5)= (3c + 15 + c2 - 5c)/(c - 5)(c + 5)= (c2 - 2c + 15)/(c - 5)(c + 5)= [(c - 5)(c + 3)]/(c - 5)(c + 5) (simplify)= (c + 3)/(c + 5)
-15 °C is equal to 5 °FTo convert Celsius to Fahrenheit, use the formula (°C x 5/9) + 32 equals °Fdivide 15°C by 5 ( = -3 )multiply by 9 ( = -27 )add 32 ( = 5° F )
200 % increase. here's how it works out: old price; 5 c, new price 15 c, so increase in price 10 c, and so 5 inc in price = [inc in price / old price] x 100
A signed number representing a change in average indicates the direction and magnitude of that change. A positive signed number suggests an increase in the average, while a negative signed number indicates a decrease. For example, if the average temperature rises from 20°C to 25°C, the change would be +5°C. Conversely, if the average drops from 20°C to 15°C, the change would be -5°C.
It's easy to convert from Celsius to Fahrenheit by yourself. Tf = (9/5)*Tc+32, where Tc = temperature in degrees Celsius, Tf = temperature in degrees Fahrenheit.15 C is 59 F.
-3°C + 5°C = 2°C
The range 15°C to 350°C is equal to a range of 59°F to 662°F. The conversion formula is Fahrenheit temperature = (9/5 x Celsius temperature)+ 32
Heat Stroke
-15+c+5 = 75 c = 75+15-5 c = 85
59 degrees Fahrenheit is 15 degrees Celsius.Start by taking the number in Fahrenheit and subtracting 32. Then divide the number by 9, and then multiply it by 5. This is how you convert Fahrenheit to Celsius or use the equation C = (F - 32) × 5/9In this case, the answer is about 15 degrees Celsius.15° C