Answer:
116 = 116.
Step-by-step explanation:
Because the equations are the same, x + 4, they will always be equal to each other. 4 + 112 = 116.
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Answer:
D
Step-by-step explanation:
P prime of t indicates a rate of change
Answer:
8th term is 179.15904
Step-by-step explanation:
The sequence is geometric with a common ration = 6/5
r = 60/50 = 72/60 = 6/5
Use the formula
In your case a = 50, r = 6/5 and n = 8
Juanita spent 375/1000 of her allowance on earphones.
1. 2.27 x 10^-3...when u have a negative exponent, u move the decimal to the left....and since the exponent is -3, u move the decimal 3 spaces to the left.
answer would be : 0.00227. Or the longer way would be : 2.27 * 1/10^3...because if u have a negative exponent, change it to positive and stick it under 1....so 2.27 * 1/10^3 = 2.27/10^3 = 2.27/1000 = 0.00227.
2. 3.772 x 10^5...if the exponent is positive, u move the decimal to the right...and since the exponent is 5...move the decimal 5 spaces to the right....answer would be : 377200...or u could just do 3.772 * 100,000 = 377,200.
3. 9.7 x 10^1 = move decimal to right 1 space = 97
4. 1.33586 x 10^6 = move decimal to right 6 spaces = 1,335,860
5. 1.33586 x 10^-5 = move decimal to left 5 spaces = 0.0000133586
6. 4.22 x 10^-1 = move decimal to the left 1 space = 0.422