Answer:
7/53 or Alternative form 0.1296
Step-by-step explanation:
convert the mixed number to an improper fraction 2 with 7/10 turns to 27/10
reduce the number with greatest common divisor 3: 1/5*7/4 divided by 27/10
to divide by a fraction, multiply by the reciprocal of the fraction: 1/5*7/4*10/27
reduced the numbers with greatest common divisor 5: 7/4*2/27
reduced the numbers with the greatest common divisor 2: 7/2*1/27
multiply the fractions going side ways. 7/54
C. 69
.15 x 60 = 9 + 60 = 69
Answer: hope this helps
simplified:
14w^3 + 2w^2
Step-by-step explanation:
Answer:
The two angles ADB and BDC are congruent since they are both right angles.
The segment AD and CD are congruent since D is the midpoint of AC.
Segment BD is in common for the two triangles.
The triangles ABD and BCD are congruent by SAS. In particular, Angle A is congruent to angle C (they are opposite to congruent sides), QED