Milo practices 3 hours a day! :)
Answer:
Step-by-step explanation:
x²+20x-12=0
a = 1, b = 20, c = -12
Answer:
The first piece is 12 feet long, the second is 9 feet long, and the third is 4 feet long.
Step-by-step explanation:
The original rope is 25 feet in length. Two pieces are dependant on the value of , so we must first find that. The equation for the length of rope is:
The terms with can be combined:
Now, take 4 from both sides:
And divide by 7:
Now we just use the value found for to find the lengths of the rope:
To check the answer, we can make sure the three lengths sum to 25 feet:
Which it does. So the three lengths are 12 feet, 9 feet and 4 feet.
<span>If interest rates are at a level of 1% and expected inflation is 2%, it would be preferable to spend your money instead of saving it.
</span>Suppose<span> you have $100 and you save it in a savings account
that pays a 1% interest rate. After a year, you will have $101 in your
account.
During this period, if inflation runs 2%, you would have to
have $102 to make up for the impact of higher prices.
Since you will
only have $101 in your account, you have actually lost some purchasing
power.
If your savings don’t grow to reflect this rise in prices over
time, the effect will be as though you are actually losing money.
This means that if you have $100 which you can use to buy a TV set, and you saved the money instead is a savings account that pays 1% interest.
After 1 year, because of inflation of 2%, the TV set now costs $102 whereas the money in your bang account wil be $101.
Thus, you actually need to get an extra $1 from somewhere to fund the TV set you could have been able to buy a year ago.
</span>
Answer:
y=3/4x + 10
Step-by-step explanation:
First, lets put this into Point-Slope form: y-4 = 3/4(x+8)
Now, lets modify the equation in our favor, getting the "y" alone on the left hand side: y-4 = 3/4(x+8)
+4 +4
-----------------------------------------------
y=3/4(x+8)+4
Now, lets simplify....
y=3/4x + 6 + 4 = y = 3/4x+10
And we are done!