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anygoal [31]
3 years ago
9

V=4r How would you solve for 'r'

Mathematics
2 answers:
kaheart [24]3 years ago
5 0
r=\dfrac{V}{4}
Fynjy0 [20]3 years ago
3 0
V = 4r

4r = V            Divide both sides by 4

4r/4 = V/4

r = V/4
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Neal opened a savings account 11 years ago with a deposit of $2,335.69. The account has an interest rate of 4.3% compounded dail
Vinvika [58]

Answer: $1,412.52

Step-by-step explanation:

Formula to calculate the accumulated amount if <em>P</em> principal invested for <em>t </em>years at a rate of interest <em>r</em> that compounded daily is given by:-

A=P(1+\dfrac{r}{365})^{365t}

Given: P= $2,335.69

r= 4.3%= 0.043

t= 11 years

Then,

A=2335.69(1+\dfrac{0.043}{365})^{365\times11}\\\\=2335.69(1+0.000117808219178)^{4015}\\\\=2335.69(1.000117808219178)^{4015}\\\\= 2335.69(1.6047566747)\\\\=3748.09044309\approx3748.21\\\\\Rightarrow\ A=\$3748.21

Interest earned = A-P

= $3748.21- 2335.69.

= $1412.52

Hence, Neal earned $1,412.52 as interest.

8 0
3 years ago
Question answer safety and first aid ​
SCORPION-xisa [38]

It is a process of this activitie

5 0
3 years ago
Every two out of three kids sang at the talent show. What percent of the kids did not sing at the talent show? (round)
kvv77 [185]
66.7 %
convert to decimal the multiply by 100
5 0
3 years ago
Select the correct answer.
Lisa [10]

Answer:

B

Step-by-step explanation:

Inverse means the opposite in effect. The reverse of. Therefore if f(x) is -1,-3 bad you are looking for the inverse which is g(x) is -1,__. It would be 3.

4 0
3 years ago
Use the unit circle tan (3/4)
Mariana [72]

Using the unit circle, the coordinates of 3π/4 is :

(-\frac{\sqrt[]{2}}{2},\frac{\sqrt[]{2}}{2})

Note that tangent function can be solved using the formula y/x

where x and y are the coordinates of the angle.

This will be :

\frac{\sqrt[]{2}}{2}\div(-\frac{\sqrt[]{2}}{2})=-1

The answer is -1

5 0
1 year ago
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