Answer:
5% chance
Step-by-step explanation:
Answer:
-41
Step-by-step explanation:
A-B
= 23-32+24-(72-16)
= 15-56
= -41
Answer:
Volume = 4πr^3/3
= 4 x 3.14 x 4.7/2 x 4.7/2 x 4.7/2 x 1/3
= 39.5 (approx.)
Hope this helps!
Let the number of equations be x and the number of vocabulary questions be y.
x + y = 26 (total num of questions)So, y = 26 - x (eliminate one variable to solve for one first)2x + 5y = 100 (total points)2x + 5 (26 - x) = 100 (substituting 26 - x in place of y)
2x + 130 - 5x = 100 (distributing the 5)-3x = -30x = 10
Since there are 10 equation questions, there must be 16 vocabulary questions to satisfy the total number of questions in the test...