Active forum topics
- Ceva’s Theorem Is More Than a Formula for Concurrency
- The Chain Rule Explained: Don't Just Memorize, Visualize It
- The Intuition Behind Integration by Parts (Proof & Example)
- Statics
- Calculus
- Hydraulics: Rotating Vessel
- Inverse Trigo
- Application of Differential Equation: Newton's Law of Cooling
- Problems in progression
- General Solution of $y' = x \, \ln x$
New forum topics
- Ceva’s Theorem Is More Than a Formula for Concurrency
- The Chain Rule Explained: Don't Just Memorize, Visualize It
- The Intuition Behind Integration by Parts (Proof & Example)
- Statics
- Calculus
- Hydraulics: Rotating Vessel
- Inverse Trigo
- Problems in progression
- General Solution of $y' = x \, \ln x$
- engineering economics: construct the cash flow diagram
Recent comments
- I get it now, for long I was…2 weeks ago
- Why is BD Tension?
is it not…2 weeks ago - Bakit po nagmultiply ng 3/4…2 months 1 week ago
- Determine the least depth…1 year ago
- Solve mo ang h manually…2 months 1 week ago
- Paano kinuha yung height na…1 year ago
- It's the unit conversion…1 year ago
- Refer to the figure below…1 year ago
- where do you get the sqrt412 months 1 week ago
- Thank you so much2 months ago
Please show the answer, so
Please show the answer, so that we can verify it:-)
Ana and Cristina run two 200
Your pic is too small to read from my device. For others not to strain their eyes, here is the problem.
Ana and Cristina run two 200-meter races. In the first race Ana gives Cristina a start of 20 meters and beats her by 5 seconds. In the second race Ana gives Cristina a start of 8 seconds and beats her by 8 meters. Find the rate of Ana.