Problem 38
Rewrite each fraction with the indicated denominators. $$\frac{7}{4}=\frac{ }{32}$$
Problem 38
Determine whether the factorization represents the prime factorization. If not, explain why. $$48=2 \cdot 3 \cdot 8$$
Problem 40
Determine whether the factorization represents the prime factorization. If not, explain why. $$126=3 \cdot 7 \cdot 3 \cdot 2$$
Problem 41
Find the prime factorization. $$70$$
Problem 42
Find the prime factorization. $$495$$
Problem 42
Rewrite each fraction with the indicated denominators. $$-\frac{3}{10}=-\frac{ }{50}$$
Problem 43
Rewrite each fraction with the indicated denominators. $$\frac{4}{-5}=\frac{ }{15}$$
Problem 43
Find the prime factorization. $$260$$
Problem 44
Find the prime factorization. $$175$$
Problem 44
Round the mixed number to the nearest whole number. $$6 \frac{3}{7}$$