Answer:
We'd need more information like the relationship between those equations.
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Product means to multiply. Integers are whole numbers, so the process would be to multiply the numbers.
Answer:
a2 + 2al (or) a2 + √a24+h2 a 2 4 + h 2
Step-by-step explanation:
60% of 20 is (0.6 x 20) = 12 passes
There are a further 30 quizzes remaining (50 total during the year minus 20 already written)
80% of 30 is (0.8 x 30) = 24 passes
The student has passed (12 + 24) = 36 quizzes out of 50 total, giving an overall pass percentage of ((36 / 50) x 100)) = 72%.
