D.) x = 5, because when you plug five in for x, 5 + 5 = 10 is correct.
Let x dollars be your investment at 7%;
then the investment at 3% is the rest (1000-x) dollars.
The total interest equation is
0.07x + 0.03*(1000-x) = 0.061*1000.
Express x and calculate
x = %280.061%2A1000-0.03%2A1000%29%2F%280.07-0.03%29 = 775.
ANSWER. $700 is the 7% investment; the rest, (1000-775) = 225 dollars is the 3% investment.
1. You'd divide 98,000,000 by 750,000 and get about 131 trees per acre ("population" density).
2. 131 trees/acre x 750,000 = 98,250,000trees.
Then 292,000,000 divided by98,250,000, which is 2.9 Round up to 3 boxes/tree.
Hope I helped. Hope this makes sense.
Answer:
If the equation is 3^x=n (it isnt showing up properly)
Part A: any number greater than 1 will work. Say 2.
Part B: any number less than or equal to 1.
Step-by-step explanation:
If you set x=2, 3^2=9 9>3
If you set x=0, 3^0=1 1<3
Answer:
Vertex - (2,0)
y intercept - (0,4)
x intercept - (2,0)
Step-by-step explanation:
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