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sergij07 [2.7K]
3 years ago
12

Use the following function rule to find f(28).

Mathematics
1 answer:
IrinaVladis [17]3 years ago
7 0

What following function tool?

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How much principal, to the nearest dollar, should you invest at 4% in order to have $3,000 for a vacation to Europe in 3 years?
spayn [35]
T's going to make a difference whether that 4 percent is compounded more 
<span>than once a year. </span>

<span>We'll do the calculation assuming it's compounded only once a year, and if it </span>
<span>turns out to be compounded more often than that, then the calculation will </span>
<span>come out on the low side, and you'll wind up with a little bit more than $3,000. </span>

P<span> times (1.04)</span>3<span> = $3,000 </span>

P<span> = </span>3,000/<span>(1.04)3</span><span> = $2,666.980769 or </span><span>$2,667</span>
5 0
3 years ago
An Apollonian gasket is formed by the following steps: Step 1: Draw three circles that are tangent to each other, forming one tr
GarryVolchara [31]

Answer:

9841

Step-by-step explanation:

5 0
3 years ago
Ella is fishing from a small boat. A fish swimming at the same depth as the hook at the end of her fishing line is 4 meters away
LenKa [72]
4²+x²=6²
16+x²=36
x²=20
x= √20
x= 2√5 or approximately 4.47214
Ella is about 4.5 meters away from her hook
5 0
3 years ago
An electronics store has a current inventory of 50 stereo systems. The lowest priced stereo system in the store sells for $800,
oksano4ka [1.4K]
B) 32

Explanation:

let H = number of expensive high price stereo

systems

let L = number of less expensive low price

stereo systems

H +L = 50 =

3,000H + 80OL = 110,000

H = 50 - L (now replace)

3,000 (50 - L) + 800 L = 110,00

150,000 - 3,000L + 800L = 110,000

150,000 - 110,000 = 3,000L - 800L =

40,000 = 2,2OOL

L = 40,000 / 2,200 = 18.18 = 18 lower priced = =

stereo systems H = 50 - 18 = 32 higher priced stereo systems

=

=

(3,000 x 32) + (800 x 18) = 96,000 + 14,400 = 110,400

Even though the answer is not exact, if you had 33 high cost stereo systems, your inventory's cost = $112,600 which is $1,600 off
4 0
2 years ago
How do you know if you bisected an angle correctly?
Rashid [163]

Answer:

you know it's right when both of the dissected angles equal to the whole angle and if the number is the same then that's right

Step-by-step explanation:

hope it helped and im.lretttsure this is correct sorry if it isn't!

4 0
3 years ago
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