Provide an appropriate response.The following sequence is made of black circles. How many circles are needed for the 10th figure? The 15th figure?
A. 57, 108
B. 55, 120
C. 66, 136
D. 45, 105
Answer: B
Mathematics
You might also like to view...
Divide. Use bar notation to write repeating decimals. 25.9/4
A. 6.475 B. 0.6475 C. 64.75 D. 0.06475
Mathematics
Divide.56 ÷ (-7)
A. 9 B. 8 C. -9 D. -8
Mathematics
Add.-3 + 8
A. -11 B. 11 C. 5 D. -5
Mathematics
Identify the coefficient and degree of the term.y
A. 1, -1 B. 1, 0 C. 0, 1 D. 1, 1
Mathematics