Answer:
Step-by-step explanation:
Given:
An isosceles triangle ABC with AB = AC.
∠A =
∠B =
∠C =
We know that, for an isosceles triangle, the angles opposite equal sides are also equal to each other.
Therefore, ∠B = ∠C
⇒
⇒
∴ ∠C = °
Now, the sum of all the interior angles of a triangle is always 180°.
Therefore, the value of 'y' is 5.
answer:
yes, because they have a common difference and it makes sense. in order to determine if this is a function, you would have to find their difference for each column. the x column has a difference of 2 for all. similarily, the y column has a difference of 2 for all. therefore, it is a function.
<em>-- please mark the brainliest and click the thanks button if correct :)</em>
<em></em>
Answer:
3.3814 according to google
Step-by-step explanation:
3 • 50 = 150
4 • 20 = 80
4 • 5 = 20
150 + 80 + 20 = 250
250 - 249.30 = 0.70
So Pete should receive $0.70 in change.