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Feliz [49]
4 years ago
10

Christine is 9 years older than don. six years ago don was 1/2 as old as christine. how old are they now

Mathematics
1 answer:
I am Lyosha [343]4 years ago
5 0
4.5 I'm pretty sure I hope I was right and hope this helps 
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The ratios of corresponding sides in the two triangles
Ratling [72]

Answer:

2nd Choice

Step-by-step explanation:

because in SAS, we use 2 sides and the angle between them

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3 years ago
HELP ASAP!!!!!!!!!!!!!!
yawa3891 [41]

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10

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What is the average rate of change of the function f(x)=2(3)x from x = 2 to x = 4?
ruslelena [56]
X) = 3 ln(x)

g(x=2) = 3 ln(2)
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8 0
4 years ago
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If 5 workers can build 5 cars in 5 days how many days would it take for 7 workers to build 7 cars
ale4655 [162]

Answer:

7 days

Step-by-step explanation:

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3 0
3 years ago
Answer below these questions
timurjin [86]

Answer:

A: 6x⁸y⁵

B: 4x⁵z⁸

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D: 6s⁹t³

Step-by-step explanation:

When you multiply 2 exponents together, you add them. When you power an exponent, you multiply the 2 exponents together,

3x²2y⁴(2x⁶y)

6x⁸y⁵

xz³(4x⁴z⁵)

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(4a³)²(3a⁶b⁵)

16a⁶(3a⁶b⁵)

48a¹²b⁵

6s⁵t(s⁴t²)

6s⁹t³

3 0
4 years ago
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