Answer:
1. 130°
2. 124°
3. 56°
4. 52°
5. 72°
6. 94°
Step-by-step explanation:
1. 180° on a straight line
180 - 50 = 130°
2. 180° in a triangle and on a straight line
180 - 50 - 74 = 56°
180 - 56 = 124°
3. 180° on a straight line
180 - angle 2
180 - 124 = 56°
4. 180° in a triangle and on a straight line
180 - 108 = 72°
180 - 56 - 72 = 52°
5. 180° on a straight line
180 - 108 = 72°
6. 180° in a triangle and on a straight line
180-angle 5 and 22°
180 - 72 - 22 = 86°
180 - 86 = 94°
The amount after 2 years is $2,295.
Given that,
- The invested amount is $1,240.
- The rate of interest is 8%.
- The number of years is 2 × 4 = 8
Based on the above information, the amount after 2 years is
Future value = Present value ×(1 + rate of interest)^number of years
= $1,240 × (1 + 0.08)^8
= $1,240 × 1.08^8
= $2,295
Therefore we can conclude that the amount after 2 years is $2,295.
Learn more: brainly.com/question/18051939
Answer:
The x-coordinate of A is:
a = 6.1
Step-by-step explanation:
For point A:
x-coordinate = a
x-coordinate + y-coordinate = 14
y-coordinate = 14 - x-coordinate
y-coordinate = 14 - a
So point A can be written as (a, 14-a)
Let (a,14) be (x₁,y₁)
Point P can be written as (3a, a²+13a-11)
Let P be (x₂,y₂)
Slope of a line passing through 2 point is given as:
where m=7
Substitute all values
As A has only positive coordinates
a = 6.1
Answer:
The answer is c. Yes, AA
Step-by-step explanation:
Answer:
19
Step-by-step explanation:
15z-14z=12+7
z=19