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Andrej [43]
3 years ago
12

How old am i if 400 reduced by 4 times my age is 144

Mathematics
2 answers:
VladimirAG [237]3 years ago
6 0

Answer:

14

Step-by-step explanation:

Airida [17]3 years ago
5 0

Answer:

400 divied by 4 is 144

so ur 14?

Step-by-step explanation:

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HEL ME PLEEAASSEE AMIGO PLEEAASSEE or amiga
podryga [215]

Answer:

159 degrees

Step-by-step explanation:

A full semicircle (or half circle) has a degrees of 180. And x is equal that semicircle so x = 180, now if we subtract 21 from 180 we get 159, so X = 159.

7 0
3 years ago
Write any equation in slope intercept form of the line that passes through the given point and it's parallel to the graph of the
Orlov [11]
Paralalell means that is has the same slope
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4 0
3 years ago
Henry buys a large boat for the summer, however he cannot pay the full amount of $32,000 at
Anna007 [38]

Answer:

Monthly payments=$418.14

Total amount will be=down payment + 48×$418.14

$14000+$20070.84=$34070.84

Step-by-step explanation:

Loan payment per month=Amount to pay÷discount factor

Mathematically  P=A÷D

where D is the discount factor calculated using the formula;

\frac{(1+i)^n-1}{i(1+i)^n}

where i=periodic interest rate=annual rate divided by number of payment periods

A is the amount to pay after downpayment

P is the loan monthly payment amount

n=number of periodic payments=payments per year times number of years

⇒In this question you find the discount factor then divide the amount remaining to pay with the discount factor to get monthly payments

Given;

Cost of boat=$32000

Down payment=$14000

Loan to pay=$32000-$14000=$18000

Annual rate=5.5%=i=5.5%÷12=0.458%⇒0.00458

Periodic payments, n=4×12=48

Finding the discount factor D;

D=\frac{(1+i)^n-1}{i(1+i)^n} \\\\\\D=\frac{(1+0.00458)^{48} -1}{0.00458(1+0.00458)^{48} } \\\\\\D=\frac{1.2455-1}{0.005703} \\\\\\D=\frac{0.2455}{0.005703} =43.05

To get the amount to pay monthly divide the loan to pay with the discount factor

=\frac{18000}{43.05} =418.14

Monthly payments=$418.14

Total amount will be=down payment + 48×$418.14

$14000+$20070.84=$34070.84

8 0
3 years ago
What is the sum of i° + k°?
Brut [27]

Answer

1 + 32 + 243 + 1024 + .. + n5

Step-by-step explanation:

8 0
3 years ago
What is 50 + 100 - 150 x 2
Black_prince [1.1K]

Answer:150

Step-by-step explanation:50 + 100=150 150 - 300=150

8 0
3 years ago
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