Answer:
1.75 %
Step-by-step explanation:
The formula for the future value (FV) of an investment is
FV =PV(1 + r/n)^nt
If the interest is calculated once a year, n = 1, and the formula reduces to
FV = PV(1 +r)^t
5550 = 5000(1 + r)⁶ Divide both sides by 5000
1.110 = (1+r)^6 Take the sixth root of each side
1 + r = 1.0175 Subtract 1 from each side
r = 0.0175 Convert to percent
r = 1.75 %
The interest rate is 1.75 %.
I think the answer is P=3
Hello!
If we try and use 50 coupons for the existing members, and the problem states that they gave FOUR times more than that to potential members, and 250 being our max, then:
250-50= 200
50x4=200—-> then add existing members to get back to the original number
So that means that they gave 50 coupons to existing members.
The total length of wall is 160 inches
<em><u>Solution:</u></em>
Given that,
1 feet = 12 inches
Therefore,
There are 20 bricks lined up end to end to make the wall
<em><u>To find: Total length of wall in inches</u></em>
Thus we get,
Thus total length of wall is 160 inches
Answer:
The inside angle b is 50
Step-by-step explanation:
Since the angles of a triangel must = 180 degrees we subtrace 75 from 180 to get 180-75=105 and from there we know that angle a must be equal to angle c so 75+50-125 and then 180-125 = 55 so the inside angle of A must be 55 we get 105 back and subtract 55 from that to get 50 so b is equal to 50
