98zfps525z 98zfps525z

04-01-2023
Mathematics

Answered

If a number is added to the numerator of? and the same number is subtracted from the denominator, the result is 2. Find the number.

Answer :

Other Questions

10. A quart of water is heated from 30°C to 68°C. The mass of the water is 15 kg. How much thermal energy must be added to the water?

The drama club is selling tickets to their play to raise money for the show's expenses. Each student ticket sells for $6.50 and each adult ticket sells for $10.

9. A block of silver is heated from 30°C to 68°C. The mass of the block is 15 kg. How much thermal energy must be added to the block of silver?

The graph of a line passes through the points (0, 8) and (4, 0). What is the equation of the line?

Which point on the number line represents the approximate volume of a cone with a radius of 3 units and a height of 4 units? Use 3.14 for π.

17. A straight fime passes through the points (8, -2) and (4, -4). (a) Write its equation in the form ax +by+c=0 where a, b and c are integers. (b) If the line

5. For the exponential function f(x)= a(b)' we know that f(3) =17 and f(7)=3156. Which of the following is closest to the value of b?

1. A car has a mass of 1200 kg. The Change in Momentum a. If the braking force for a car is 10,000 N, calculate the impulse if the brake is applied for 1.2 s.

The cost, in dollars, for a video game developer to code g games can be represented by the function v(g) = 500 + 1000g. The number of games produced in w weeks

3. It is given that y is directly proportional to at Write down the value of n when (1)y m² is the area of a square of length x m (ii) y em' is the volume of a