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4 years ago

$11,000, invested for 4 years at 3% compound monthly

1 answer:

5 0

The formula is
A=p (1+r/k)^kt
A future value?
P present value 11000
R interest rate 0.03
K compounded monthly 12
T time 4years
A=11,000×(1+0.03÷12)^(12×4)
A=12,400.61

Hope it helps!

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Select the correct answer

motikmotik

Answer:

Step-by-step explanation:

80%=4/5

4/5 of 20 is 4

They lose 4 matches.

5 0

3 years ago

Coopers & Lybrand surveyed 210 chief executives of fast-growing small companies. Only 51% of these executives had a manageme

densk [106]

Answer:

92% Of confidence intervals to estimate the proportion of all fast-growing small companies that have a management succession plan.

(0.46154 , 0.558)

Step-by-step explanation:

Given sample size 'n' = 210

The sample proportion 'p' = 51% = 0.51

Confidence intervals are determined by

$(p^{-} - z_{\alpha } \sqrt{\frac{p^{-} (1-p^{-} }{n} } , p^{-} +Z_{\alpha } \sqrt{\frac{p^{-} (1-p^{-} )}{n } } )$

The 92% of z-score value

$Z_{\frac{\alpha }{2} } = Z_{\frac{0.08}{2} } = Z_{0.04} = 1.405$

92% Of confidence intervals to estimate the proportion of all fast-growing small companies that have a management succession plan.

$(0.51 - 1.405 \sqrt{\frac{0.51 (1-0.51 }{210} } , 0.51 +1.405 \sqrt{\frac{0.51 (1-0.51)}{210 } } )$

on calculation , we get

(0.51-0.048 , 0.51 + 0.048)

(0.46154 , 0.558)

Final answer:-

92% Of confidence intervals to estimate the proportion of all fast-growing small companies that have a management succession plan.

(0.46154 , 0.558)

3 0

3 years ago

I need this please help me

alexandr402 [8]

Top one is “equal to”
Middle one is “longer than”
Lowest one is “will”

8 0

3 years ago

A circular garden has a radius of 4 meters. What is the area of the garden? Use 3.14 as an approximation for .

Nitella [24]

A=pir^2
r=4
pi=3.14 for this problem
A=3.14(4^2)
A=3.14(16)
A=50.24 m^2

C

5 0

3 years ago

Read 2 more answers

What is this problem in standard form? y-5=3/2(x+6)

givi [52]

Answer:

$\displaystyle \boxed{3x - 2y = -28}$

Step-by-step explanation:

y - 5 = 3⁄2(x + 6)

y - 5 = 3⁄2x + 9

+ 5 + 5

__________

y = 3⁄2x + 14

- 3⁄2x - 3⁄2x

________

−3⁄2x + y = 14 [We do not want mixed numbers\fractions in our standard equation, so multiply by the denominator to get rid of it.]

−2[−3⁄2x + y = 14]

$\displaystyle 3x - 2y = -28$

I am joyous to assist you anytime.

4 0

4 years ago