D. No, because not enough is information given to prove the triangles congruent by SAS
The correct answer is 8 because 8+4 equals 12
Y=2x + 5, the Y-intercept is 5
Answer:
CD ≈ 15.0
Step-by-step explanation:
calculate CD using the distance formula
d =
with (x₁, y₁ ) = C (7, - 4) and (x₂, y₂ ) = D (- 8, - 5)
CD =
=
=
=
=
≈ 15.0 ( to the nearest tenth )
Answer:
a) £10.50
b) £5.40
Step-by-step explanation:
In this context, "of" means "times".
__
<h3>a)</h3>
1/4 × £42 = £(42/4) = £10.50
__
<h3>b)</h3>
2/5 × £13.50 = £(2·13.50/5) = £(27/5) = £5.40
_____
<em>Additional comment</em>
The symbol "£" is a currency symbol identifying the units of the associated number. For algebraic purposes, any symbol representing units can be treated as though it were a variable.