I wanna say it’s d because of the way it’s set up, i hope this helps if not i’m really really sorry
Answer:
$40,000
Step-by-step explanation:
25% of x = $10,000
0.25x = 10,000
x = 10,000/0.25
x = 40,000
Answer: $40,000
Answer:
d(1) = -3 and d(2)= -28
Step-by-step explanation:
Given that the distance d, in centimeters, that a diving board bends below its resting position when you stand at its end is dependent on your distance x, in meters, from the stabilized point
![d(x)=-4x^3+x^2](https://tex.z-dn.net/?f=d%28x%29%3D-4x%5E3%2Bx%5E2)
For finding out the distances for x=1 and x=2
let us substitute 1 and 2 for x
![d(1) = -4(1^3)+1^2 = -3](https://tex.z-dn.net/?f=d%281%29%20%3D%20-4%281%5E3%29%2B1%5E2%20%3D%20-3)
![d(2) = -4(2^3)+2^2 \\= -28](https://tex.z-dn.net/?f=d%282%29%20%3D%20-4%282%5E3%29%2B2%5E2%20%5C%5C%3D%20-28)
d(1) = -3 and d(2)= -28
Answer:
The balance after 1 year is;
$1,014.05
Step-by-step explanation:
To do this, we use the compound interest formula
That will be ;
A =P (1 + r/n)^nt
A is the amount generated which we want to calculate
r is the rate = 1.4% = 0.014
P is the amount deposited = $1,000
n is the number of times it is compounded annually which is 2 (semi-annually means 2 times in a year)
this the number of years which is 1
we have this as:
A = 1,000( 1 + 0.014/2)^(2*1)
A = 1,000(1 + 0.007)^2
A = 1,000(1.007)^2
A = $1,014.05
a) because the denominators are the same add the numerators:
1 1/5 + 3 2/5 = 4 3/5
b) rewrite the fractions to have a common denominator:
1/2 = 3/6
1/3 = 2/6
Now subtract:
4 3/6 - 1 2/6 = 3 1/6