Answer:
100000
Step-by-step explanation:
Let's solve your equation step-by-step.
(5.69)(10)n=5690000
Step 1: Simplify both sides of the equation.
56.9n=5690000
Step 2: Divide both sides by 56.9.
56.9n
/56.9
=
5690000
/56.9
n=100000
Subtract 9 from each number to get the next number.
60 - 9 = 51
51 - 9 = 42
42 - 9 = 33
The number is 42.
Hope this helps =)
Answer:
67) 2.8
68) 50
69) 3750
70)12,600,000
Step-by-step explanation:
67)
40% of 700
40%= 40/100
![\frac{40}{100} \times 7 = \frac{280}{100} = 2.8](https://tex.z-dn.net/?f=%20%5Cfrac%7B40%7D%7B100%7D%20%5Ctimes%207%20%3D%20%20%5Cfrac%7B280%7D%7B100%7D%20%3D%202.8)
68)
25% of 200
25%= 25/100
![\frac{25}{100} \times 200 = \frac{5000}{100} = 50](https://tex.z-dn.net/?f=%20%5Cfrac%7B25%7D%7B100%7D%20%20%5Ctimes%20200%20%3D%20%20%5Cfrac%7B5000%7D%7B100%7D%20%20%3D%2050)
69)
150% of $2,500
150%=150/100
![\frac{150}{100} \times 2500 = \frac{375000}{100} = 3750](https://tex.z-dn.net/?f=%20%5Cfrac%7B150%7D%7B100%7D%20%20%5Ctimes%202500%20%3D%20%20%5Cfrac%7B375000%7D%7B100%7D%20%20%3D%203750)
70)
3½% of $36,000
First we need to convert 3½ to improper fraction
3½=7/2
7/2%= 3.5*0.01= 350
![350 \times 36000 = 12600000](https://tex.z-dn.net/?f=350%20%5Ctimes%2036000%20%3D%2012600000)
Hope this helps ;) ❤❤❤