Answer:
y=-3x+5
Step-by-step explanation:
y=mx+b
m=(-4-2)/(3-1)=-3
b=y-mx
b =-4 - (3)(-3)
b=-4+9
b=5
balance in the account after the 4 years.
With the information given, you can make the expression 2000*3.5%*4, because the interest in a year is 3.5% of 2000 and it goes for four years.
Change 3.5% to 0.035:
2000*0.035*4
Multiply:
70*4
280
To find the total balance, add 2,000 to the amount of interest earned, 280.
2000+280=2280.
Therefore, after the 4 years pass, the account balance is $2280.
Answer:
150 miles
Step-by-step explanation:
We can use ratios to solve
375 miles x miles
------------- = --------------
7.5 hours 3 hours
Using cross products
375 * 3 = 7.5 x
1125 = 7.5x
Divide each side by 7.5
1125/7.5 =x
150 x
Answer:
150 miles
Step-by-step explanation:
375 divided by 7.5 is 50
50 time 3 is 150
The expanded form of the number '38 million hundred thousand and eight' is possibly '38,100,008'. However, without specifying how many 'hundred thousands', the question is ambiguous.
The expanded form of the number '38 million hundred thousand and eight' may seem confusing at first, but it helps to break it down. The number '38 million' is simply 38,000,000. By saying 'hundred thousand', one is indicating a value of 100,000. But, the question doesn't clarify how many 'hundred thousands' are being referred to. If it was one, the number would be 38,100,000.
The 'and eight' at the end simply adds 8 to the end of our number, making the final number 38,100,008 if there were a single 'hundred thousand'. However, without specifying how many hundred thousands, the question is ambiguous.
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