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3 years ago

GIVING 15 POINTS AND BRAINLIEST ANDWER

Mathematics

2 answers:

velikii [3]3 years ago

7 0

130 - 50 = 80

you need to make 80 dollars

at 8 dollars per hour (which is below minimum wage btw so you should ask for a raise), you need to mow for 10 hours

PSYCHO15rus [73]3 years ago

6 0

Carlotta does not use a variable. She just follows the natural order that you would use to solve this question.

Her operations and the order in which she does them are exactly the same and Chang's.

They both do the same operations in the same order.

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Suppose an individual makes an initial investment of $3,000 in an account that earns 6.6%, compounded monthly, and makes additio

makkiz [27]

Answer:

b) $17,400

d) $33,517.20

Step-by-step explanation:

a) $28,482.19 . . . . future value of all deposits

b) The initial deposit was $3000, and there were 144 deposits of $100 each, for a total of ...

$3000 +144×100 = $17,400 . . . . total deposited

c) $558.62

d) 60 monthly withdrawals were made in the amount $558.62, for a total of ...

60×$558.62 = $33,517.20 . . . . total withdrawn

_____

Additional information about (a) and (c)

(a) The future value of the initial deposit is the deposit multiplied by the interest multiplier over the period.

A = P(1 +r/n)^(nt) = 3000(1 +.066/12)^(12·12) = 3000·1.0055^144 ≈ 6609.065

The future value of $100 deposits each month is the sum of the series of 144 terms with common ratio 1.0055 and initial value 100.

A = 100(1.055^144 -1)/0.0055 ≈ 21,873.123

So, the total future value is ...

$6609.065 +21873.123 ≈ $28482.188 ≈ $28,482.19

(c) The withdrawal amount can be found using the same formula used for loan payments:

A = P(r/n)/(1 -(1 +r/n)^(-nt)) = $28482.19(.0055)/(1 -1.0055^-60) ≈ $558.62

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4 years ago

is this a alternate interior angle, corresponding angle, vertical angle, supplementary angle or linear pair?

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3 years ago

Read 2 more answers

98-x2=0 solve this with the quadratic formula

Mars2501 [29]

Answer:

x∈{-7√2, 7√2}

Step-by-step explanation:

$98-x^2=0\\\\-x^2+98=0\\\\a=-1\,,\ \ b=0\,,\ \ c=98\\\\x_1=\dfrac{-0-\sqrt{0^2-4\cdot(-1)\cdot98}}{2\cdot(-1)}=\dfrac{-\sqrt{4\cdot49\cdot2}}{-2}=\dfrac{-2\cdot7\sqrt{2}}{-2}=7\sqrt2\\\\x_2=\dfrac{-0+\sqrt{0^2-4\cdot(-1)\cdot98}}{2\cdot(-1)}=\dfrac{2\cdot7\sqrt{2}}{-2}=-7\sqrt2$

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3 years ago

In a group of seventeen people, five play guitar and six play piano. Only two people play both piano and guitar. Which two-way t

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3 years ago

5 liters of water weighs 11 pounds. A bucket contains 143 pounds of water. How many liters of water are in the bucket

slavikrds [6]

Answer:

65 liters

Step-by-step explanation:

11/5=2.2

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4 0

3 years ago

*GIVING 15 POINTS AND BRAINLIEST ANDWER*

GIVING 15 POINTS AND BRAINLIEST ANDWER