x + y < = 200
1500x + 1250y < = 175,000
Answer:
You can plug in the simple interest formula A=P(1+rt) to get the amount is equal to 3500 (the principal in this case) times 1+ 3.49/100(10). This is 3500(1.349), and this is $4721.5.
Scale factors are multipiled
a times scale factor turns into b
so
0.5 times scale factor=0.8
divide both sides by 0.5
scale factor=1.6
the scale factor is 1.6
Answer:
Vertex:(0,8) Axis of Symmetry: x=0
Step-by-step explanation:
Step-1 : Multiply the coefficient of the first term by the constant <span> <span> 6</span> • -1 = -6</span>
Step-2 : Find two factors of -6 whose sum equals the coefficient of the middle term, which is <span> -5 </span>.
<span> -6 + 1 = -5 That's it</span>
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -6 and 1
<span>6y2 - 6y</span> + 1y - 1
Step-4 : Add up the first 2 terms, pulling out like factors :
6y • (y-1)
Add up the last 2 terms, pulling out common factors :
1 • (y-1)
Step-5 : Add up the four terms of step 4 :
(6y+1) • (y-1)
Which is the desired factorization
Final result :<span> (y - 1) • (6y + 1)</span>
