9514 1404 393
Answer:
Exponential Decay
Step-by-step explanation:
The base of the exponential term is <em>less than 1</em>, so the function represents decay.
The area of lens is 3.14 square yards.
Step-by-step explanation:
Given,
Circumference of lens = 6.28 yards
Circumference = 2πr

Dividing both sides by 6.28

Area of lens = πr²
Area of lens = 
Area of lens = 3.14 square yards
The area of lens is 3.14 square yards.
Keywords: area, circumference
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Answer:
i dont know if this is right but i put
31)
2. alternate angles
4. alternate angles
5. reflexive property
6. ASA
32)
1. DEC, EDC, DC
2. AAS
3. def. of congruent triangles
4. ACE
5. def. of isosceles triangle
5/7 are wearing jeans....about 27 students.....so the ones wearing jeans are 5/7 of the 27 students....." of " means multiply
5/7 * 27 = 135/7 = 19.28.....so about 20 students are wearing jeans