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OLga [1]
3 years ago
5

Please help! i promise to give brainliest, but only for correct answer.

Mathematics
1 answer:
deff fn [24]3 years ago
5 0

Answer: I don't know the answer, sorry

Step-by-step explanation:

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A principal of $2700 is invested at 8% interest, compounded annually. How much will the investment be worth after 15 years?
PolarNik [594]

Answer:

$8564.86 to nearest cent.

Step-by-step explanation:

Investment after 15 years = 2700(1 + 0.08)^15

= 8564.856608.

3 0
4 years ago
What is a cofunction? Give examples and explain the purpose.
11111nata11111 [884]
Cofunctions in trigonometry are function pairs like sine and cosine

Examples:
sin(π/2 - x) = cos(x), cos(π/2 - x) = sin(x), tan(π/2 - x) = cot(x), and cot(π/2 - x) = tan(x)

Purpose:

The cofunction identities show the relationship between sine, cosine, tangent, cotangent, secant, and cosecant. The value of an angle's trig function equals the value of the angle's complement's cofunction
5 0
3 years ago
uan spent 10 minutes on his history homework and 3 minutes per question on his math homework. Which graph shows the total homewo
never [62]

Answer: Im tying to figure it out but i cant sorry do youre best

Step-by-step explanation:

DO IT

4 0
3 years ago
Read 2 more answers
5-6x=2+7x step by step plx?
Ivanshal [37]
5-6x=2+7x

  +6x    +6x

5=2+13x

-2 -2

3=13x

3/3= 13/3

x=4.33

3 0
3 years ago
With the cost of sugar at $3.29 per pound, how much ul 7.9 pounds cost, rounded to
riadik2000 [5.3K]
Cost of Sugar per pound = 3.29$
Cost of sugar for 7.9 pounds =
=>3.29 x 7.9
=>25.991$
Rounded to nearest 100ths place = 26.000$
7 0
3 years ago
Read 2 more answers
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