Which statement is true? 1.715 × 101 = 171.5
1.715 × 10, 1, = 171.5

1.715 × 103 = 1,715
1.715 × 10, 3, = 1,715

1.715 × 105 = 17,150
1.715 × 10, 5, = 17,150

1.715 × 106 = 171,500

step-by-step explanation:

ask goog great chance of finding the solution there

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752