A = $ 5,300.00
Equation:
<span>A = P(1 + rt)
</span>
First, converting R percent to r a decimal
r = R/100 = 6.5%/100 = 0.065 per year,
then, solving our equation
A = 4000(1 + (0.065 × 5)) = 5300
A = $ 5,300.00
The total amount accrued, principal plus interest,
from simple interest on a principal of $ 4,000.00
at a rate of 6.5% per year
for 5 years is $ 5,300.00.
Hope it helped : )
Answer:
V = 235.5
or V = 18π
Step-by-step explanation:
V=πr^2h
Volume of a cylinder is (pi)(radius)(radius)(height)
V = (3.14)(3)(3)(2)
V = 56.52
Or, since it said you can leave it as pi,
V = 18π
Please let me know if you have questions.
Answer:
I have friends who do indeed add up to 2 cups per gallon! To each ... Fill the pitcher up to the gallon mark with ice or cold water, or a combo of both. ... Your homemade iced tea will have a shelf life of about 2 days – if it lasts that long! Just an observation, but it seems to me that the more sugar added, the quicker it goes bad.
Step-by-step explanation:
Answer:
2 works
-3 is extraneous
Step-by-step explanation:
sqrt(x + 7) - 1 = x Add 1 to both sides
sqrt(x + 7) = x + 1 Square both sides
(x + 7) = (x + 1 )^2
x + 7 = x^2 + 2x + 1 Subtract x from both sides
0 = x^2 + x + 1 -7
0 = x^2 + x - 6 This will factor
(x + 3)(x - 2) = 0 Find the values for x
x + 3 = 0
x = - 3
x - 2 = 0
x = 2
Now you must check this to see if both values work
sqrt(-3 + 7) - 1 = -3
sqrt(4) - 1 = -3
2 - 1 =? - 3
1 does not equal - 3. Therefore - 3 is extraneous. Try x = 2
sqrt(2 + 7) - 1 = 2
sqrt(9) - 1 = 2
3 - 1 = 2
2 = 2
Answer:
Adult’s ticket = $ 18
Child’s ticket = $ 16
Step-by-step explanation:
Adults: x
Children: y
(3x + 4y = 118) * (2) = 6x + 8y = 236
(2x + 3y = 84) * (-3) = -6x - 9y = -252
Add both equations:
-y = - 16
y = 16
3x + 4(16) = 118
3X + 64 = 118
3X = 118 - 64
X = 54/3=18