Answer:
Step-by-step explanation:
When dividing by the same base (r) subtract exponents.
A property of the roots say:
Therefore;
Answer:
4 and 9 or 4:9 or 4/9
Step-by-step explanation:
Divide both terms by the GCF, 4:
16 ÷ 4 = 4
36 ÷ 4 = 9
The ratio 16 : 36 can be reduced to lowest terms by dividing both terms by the GCF = 4
Answer:
Statements: Reason:
ΔABC is congruent to ΔDEF : Given
Angle ACB is congruent to angle ECG : Vertical angles
Angle CEG is congruent to angle DEF : Vertical angles
Angle DEF is congruent to angle ABC : Definition of congruent triangles
Angle CEG is congruent to angle ABC : Substitution property of equality
ΔABC is similar to Δ GEC : AA Similarity
Answer:
AB ≈ 9.11
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan44° = = = ( multiply both sides by AB )
AB × tan44° = 8.8 ( divide both sides by tan44° )
AB = ≈ 9.11 ( to 3 sf )