multiply 4% by the amount of years that passed(84%) take the initial cost divide it by 100 multiply it by 84 then add your answer to the initial value
Answer:
Step-by-step explanation:
w=204.8
4x² + 3x + 5 = 0
x = <u>-3 +/- √(3² - 4(4)(5))</u>
2(4)
x = <u>-3 +/- √(9 - 80)</u>
8
x = <u>-3 +/- √(-71)
</u> 8<u>
</u>x = <u>-3 +/- √(71 × (-1))</u>
8
x = <u>-3 +/- √(71) × √(-1)
</u> 8<u>
</u>x = <u>-3 +/- 8.43i
</u> 8
x = -0.375 +/- 1.05375i
x = -0.375 + 1.05375i x = -0.375 - 1.05375i
<u />
Answer:
a and e
Step-by-step explanation:
As we know that: repeating number is rational
a. StartRoot 6 EndRoot + StartRoot 9 EndRoot
=
Sum is not rational
b. StartRoot 64 EndRoot + StartFraction 6 Over 11 EndFraction
=
Sum is rational because is rational
c. StartRoot 16 EndRoot + StartRoot 169 EndRoot
=
= 4+13=17
Sum is not rational
d. StartRoot 44 EndRoot + StartRoot 25 EndRoot
=
Sum is not rational
e. ModifyingAbove 43 with bar + StartRoot 49 EndRoot
Sum is rational because ModifyingAbove 43 with bar is rational
Answer:
Mr. Garcia has another 20 miles to drive
Step-by-step explanation: