Answer: She will pay 209.74056 each month
Step-by-step explanation:
firstly our cost of computer software = 2938
now the percentage rate of the finance charge per 18 months will be
finance charge rate per 18 months = (rate/12) * 18 = (19/12) * 18 = 28.5% = 0.285
now we find the finance charge
Finance charge = finance charge rate period * cash price
Finance charge = 0.285 * 2938 = 837.33
now we find the installment price
Installment price = finance charge + cash price
Installment price = 837.33 + 2938 = 3775.33
Installment payment = installment payments/number of payment (months)
Installment payment = 3775.44 / 18 = 209.74056
therefore she will pay a sum of 209.74056 each months.
Answer:
78°
Step-by-step explanation:
when two lines intersect it creates 4 seperate angles, here it gives us 78°, and we know that the angle across from it is the same, so they equal.
Answer:
The height of the cliff CD is approximately 539.76 m
Step-by-step explanation:
The given parameters are;
The first angle of elevation with which the captain sees the person on the cliff = 61°
The second angle of elevation with which the captain sees the person on the cliff after moving 92 m closer to the cliff = 69°
The angle made by the adjacent supplementary angle to the second angle of elevation = 180° - 69° = 111°
∴ Whereby, the rays from the first and second angle of elevation and the distance the ship moves closer to the cliff forms an imaginary triangle, we have;
The angle in the imaginary triangle subtended by the distance the ship moves closer to the cliff = 180° - 111° - 61° = 8°
By sine rule, we have;
AB/(sin(a)) = BC/(sin(c))
Which gives;
92/(sin(8°)) = BC/(sin(61°))
BC = (sin(61°)) × 92/(sin(8°)) ≈ 578.165 m
BC ≈ 578.165 m
The height CD = BC × sin(69°)
∴ The height of the cliff CD = 578.165 m × sin(69°) ≈ 539.76 m.
The height of the cliff CD ≈ 539.76 m.
Answer:
approximately Normal with a mean of 3.2 million and a standard deviation of 0.32 million
Step-by-step explanation:
For normal distribution conditions
1) Sample size is greater than 30
2) Population standard deviation is known
3) population is normal distributed
Above any condition given problem if satisfied than it's distribution will approximately normal.
n = 40 > 30
Sample size(n) greater than 30 and population standard deviation is known.
So the distribution will approximately be normal
<em><u>Hope this helps!</u></em>
Answer:
You have to pay 9.6.
Step-by-step explanation:
In order to find the answer, first you have to consider that 1 pound is equal to 16 ounces and with that information, you can use a rule of three to find the pounds that 24 ounces represent:
1 pound → 16 ounces
x ← 24 ounces
=(24*1)/16=1.5
Now that you know, that 24 ounces are equal to 1.5 pounds you can multiply the price per pound for the number of pounds to find the amount that you need to pay:
6.4*1.5=9.6
According to this, the answer is that you have to pay 9.6.
