Answer:
Step-by-step explanation:
h(t) = t2 - 8t + 12
Putting value of t = 0
h(0) = (0)2 - 8(0) + 12
= 0 - 0 + 12
= 12
Answer:
1. AC is perpendicular to BD
1. Given
2. ACB is a right angle
2. Definition of perpendicular lines
3. Triangle ACB is a right triangle
3. Definition of right triangles
4. Angles 1 and 3 are complementary
4. Interior angles of a triangle add up to 180 degrees (Triangle Interior Angle Sum Theorem), and m<ACB = 90 degrees (definition of right angles), so m<1 + m<3 = 90 degrees (subtraction property of equality). By the definition of complementary angles, angles 1 and 3 are complementary.
Top: -x
Bottom: x
Just find the points where the sloped of the line changes. First, the slope is -x, and then it changes to +x
The amount borrowed is 2795
<h3>What is Principal?</h3>
Principal is the amount loaned or invested in a bank or a financial institution that gives a certain interest on a specific rate over a period of time.
Analysis:
P = principal = unknown
R = rate = 9.25%
T = time = 3.5 years
I = interest = 904.88
simple interest(I) = PRT/100
P = 100I/RT
P = 100 x 904.88/3.5 x 9.25 = 2795
In conclusion, the amount borrowed is 2795.
Learn more about simple interest: brainly.com/question/20690803
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it is true because al triangles angles MUST add up to 180
