What is the standard error of the proportion if 80% of the 1,200 respondents in a yes/no survey answered "no"?
Answers
Related Questions
Tahmar knows the formula for simple interest is I = Prt, where I represents the simple interest on an amount of money, P, for t years at r rate. She transforms the equation to isolate P : P = . Using this formula, what is the amount of money, P, that will generate $20 at a 5% interest rate over 5 years?
The center of a circle is at the origin. An endpoint of a diameter of the circle is at (-3, -4). How long is the diameter of the circle?
⚠️⚠️⚠️⚠️⚠️⚠️⚠️HELP please :)
Which theorem proves that the triangles are congruent?A. AASB. ASAC. SASD. SSS
a.
5 mi
b.
75 mi
c.
0.5 mi
d.
7.5 mi
Answers
Answers
$8370 of the deposit money $9000 is the money the bank is free to lend given that the reserve rate is 7%. This is obtained by finding 7% of deposit money and subtracting the answer from the deposit money.
Calculate the money the bank is free to lend:
Given that, deposit = $9000
reserve rate = 7%
First we have to find 7% of $9000,
7% of $9000 = 7/100 × $9000
= $630
Money the bank is free to lend, $9000 - $630 = $8370
Hence $8370 of the deposit money $9000 is the money the bank is free to lend given that the reserve rate is 7%.
Learn more about reserve rate here:
#SPJ2
Answers
Answer:
f^-1(x)=1/2x+5
Step-by-step explanation:
y=2x-10
inteechange 'y' with 'x'
x=2y-10
make 'y' the subject
2y=x+10
divide by 2both sides
y=(x+10)÷2
y=1/2x+5
f^-1(x)=1/2x+5
Answers
Answer: the account earns interest of $40.16
Step-by-step explanation:
We would apply the formula for determining compound interest which is expressed as
A = P(1+r/n)^nt
Where
A = total amount in the account at the end of t years
r represents the interest rate.
n represents the periodic interval at which it was compounded.
P represents the principal or initial amount deposited
From the information given,
P = 875.83
r = 9% = 9/100 = 0.09
n = 12 because it was compounded 12 times in a year.
t = 6 months = 6/12 = 0.5 year
Therefore,.
A = 875.83(1+0.09/12)^0.5 × 12
A = 875.83(1+0.0075)^6
A = 875.83(1.0075)^6
A = 915.99
The interest that she earns is
915.99 - 875.83 = $40.16
Answers
Answers
Answer:
- 8 dimes
- 5 quarters
Step-by-step explanation:
If all were dimes, the total would be $1.30. It is $0.75 more than that.
Each quarter that replaces a dime adds $0.15 to the total, so there must be ...
$0.75/$0.15 = 5
quarters.
Kevin has 8 dimes and 5 quarters in change.
_____
Check
8 × 0.10 + 5 × 0.25 = 0.80 + 1.25 = 2.05 . . . . answer checks OK