Answer:
8
Step-by-step explanation:
5V-6W
V=4. W=2.
5(4)-6(2)
20-6(2)
20-12=
8
the nearest ten would be 50, Just go up till the next 10,20,30,40,50,60,70.etc. all of them are by tens
40-44 is going down 45-49 is going up
1 he died In 326 B.C
2 I believe the answer is 120 calories
3 the answer is -14
Answer: $12000 was invested at 7% while $8000 was invested at 9%.
Step-by-step explanation:
Based on the information given in the question, let the amount that was invested at 7% be n.
Therefore,
0.07n + 0.09(20000 - n) = 1560
0.07n + 1800 - 0.09n = 1560
-0.02n = 1560 - 1800
-0.02n = -240
n = 240/0.02
n = 120
Therefore, $12000 was invested at 7% while $8000 was invested at 9%.
<h3>
Answer: 9.4 feet</h3>
Work Shown:
sin(angle) = opposite/hypotenuse
sin(22) = x/25
x = 25*sin(22)
x = 9.3651648353978
x = 9.4
Your calculator needs to be in degree mode. One way to check is to compute sin(30) and you should get 0.5 or 1/2.
