The measure of angle A in the isosceles triangle ABC is equal to 120 degrees.
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
In the triangle ABC, AB = BC = 8. Triangle ABC is an isosceles triangle and ∠B = ∠C = 30° (base angles are equal).
∠A + ∠B + ∠C = 180° (sum of angles in a triangle)
∠A + 30 + 30 = 180
∠A = 120°
The measure of angle A in the isosceles triangle ABC is equal to 120 degrees.
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Answer:
Answer attached
Step-by-step explanation:
For part (a), first consider the simple case where we roll two dice.What is the probability that the second roll is greater than the first? Assuming a six-sided dice, the total number of outcomes $(i,j)$ is $6^2$.
Answer:
Jeans-$19.95
Step-by-step explanation:
The expression for each individual's purchase can be expressed as:
We make j the subject in equation i then substitute in ii:
Hence, it costs $19.95 per pair of jeans and $12.50 per shirt pair.
Answer:The answer would be C. $85.35
Step-by-step explanation:
