Answer:
Jamie starts off with 75 in her account and carmen starts with 100, while carmen have originally more since 100 is greater that 75 Jamie adds $30 monthly while carmen add 25 monthly so if we were to do jamies equation b=(30*6)+75 b would equal 255, and for carmen, we would have 250 since b=(25*6)+100 equals 250 meaning that Jamie would have a greater balance after 6 months
The answer is <span>c. yes; scale factor = 2/7
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The figures are similar if:
a1 = 4
b1 = 7
a2 = 14
b2 = 24.5
The figures are similar, now let's find the scale factor:
When x = -3 y = -5
When x = -1 y = -1
When x = 0 y = 1
When x = 2 y = 5
1/10 + 1/10 = 2/10
10 / 5 = 2
3/5 = 6/10
2/10 + 6/10 = 8/10
10/10 - 8/10= 2/10
Answer:
See proof below
Step-by-step explanation:
sin a + cos a/sec a+ cosec a= sin a* cos a
(sina+cosa)/(sec a + cosec a)
In trigonometry identity
seca = 1/cos a
cosec a = 1/sin a
Substituted into the given expression
= sina + cosa/(1/cosa+1/sina)
Find the LCM
= sina + cosa /(sina+cosa/sinacosa)
= (sina+cosa) * sinacosa/(sina + cosa)
= sinacosa (RHS)
This shows that the equation is true