Answer:
20+5x=
Step-by-step explanation:
Answer: $2294 should be invested in the simple interest account while $4588 should be invested in the certificate of deposit.
Step-by-step explanation:
Let x represent the amount that he would deposit in the simple interest account.
Let y represent the amount that he would deposit in the certificate of deposit.
she will deposit twice as much in the certificate of deposit. It means that
y = 2x
Interest from the simple interest account would be 7%. This mean that the interest would be 7/100 × x = $0.07x
Interest from the certificate of deposit account would be 5%. This mean that the interest would be 5/100 × y = $0.05y.
The total interest from both accounts would be $390. It means that
0.07x + 0.05y = 390- - - - - - - - - - 1
Substituting y = 2x into equation 1, it becomes
0.07x + 0.05 × 2x = 390
0.07x + 0.1x = 390
0.17x = 390
x = 390/0.17 = $2294
y = 2x = 2 × 2294
y = 4588
<span>The par value of each share is $50. x = 200,000/4,000 x = 50
</span>
Answer:
Step-by-step explanation:
<em>d = 52°</em>
<em>e = 77°</em>
<em>f </em>= 180° - ( 52° + 77° ) =<em> 51°</em>
Answer:
Step-by-step explanation:
welp 32 divided by 2 is 16 soooooo
if you need it to be a scientific notation i gootchuuu
steps
1.)a×10n.
2.)to write it in it's original form you have to multiply it by 10 = 10^1.
3.)⇒16=1.6×101.
basically its the power is gonna be positive which is just 1
and you move left one time and your answer is just 1.6^1
