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Nikolay [14]

3 years ago

-1 Y=4" alt="\frac{x-2y}{y-2x} X= -1 Y=4" align="absmiddle" class="latex-formula">

Mathematics

1 answer:

jekas [21]3 years ago

4 0

Answer:

See image below for answer:)

Step-by-step explanation:

You can use the app photo math you just take a pic of the problem and it gives you the answer and explains the steps.

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if a 35 year old women has averaged 8 hours of sleep each 24 hours how many days of her life has she spent

Masteriza [31]

(8•365)•35 is the correct answer because 8 hrs of sleep each day times 365 days in a year = 2920 hrs slept in one year. Now you must take 2920 and multiply it by the 35 years she has been alive to get 102,200 hrs of sleep.

4 0

4 years ago

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PLEASE HELP WILL POINTS AND BRALIEST!!!!!!!<br> To the first right answer.

Montano1993 [528]

Answer:

54321

Step-by-step explanation:

3 0

3 years ago

Scor Question Help 4.D.49 You can afford monthly payments of $500. If current mortgage rates are 2.83% for a 15-year fixed rate

lakkis [162]

Answer:

No down payment = $73 267; 10 % down payment = $81 408

Step-by-step explanation:

1. With no down payment

The formula for a maximum affordable loan (A) is

A = (P/i)[1 − (1 + i)^-N]

where

P = the amount of each equal payment

i = the interest rate per period

N = the total number of payments

Data:

P = 500

APR = 2.83 % = 0.0283

t = 15 yr

Calculations:

You are making monthly payments, so

i = 0.0283/12 = 0.002 358 333

The term of the loan is 15 yr, so

N = 15 × 12 = 180

A = (500/0.002 3583)[1 − (1 + 0.002 3583)^-180]

= 212 014(1 - 1.002 3583^-180)

= 212 014(1 - 0.654 424)

= 212 014 × 0.345 576

= 73 267

You can afford to spend $73 267 on a home.

2. With a 10 % down payment

Without down payment, loan = 73 267

With 10 % down payment, you pay 0.90 × new loan

0.90 × new loan = 73 267

New loan = 73267/0.90 = 81 408

With a 10 % down payment, you can afford to borrow $81 408 .

Here’s how it works:

Purchase price = $81 408

Less 10 % down = <u> -8 141 </u>

Loan = $73 267

And that's just what you can afford.

8 0

4 years ago

José left Westcliffe on his bicycle riding at an average rate of 8 miles per hour five hours before his father left by automobil

Serga [27]

Answer:

48 miles per hour

Step-by-step explanation:

José left Westcliffe on his bicycle riding at an average rate of 8 miles per hour five hours before his father left by automobile. The father overtook José in exactly one hour. This means Jose was riding

5 hours + 1 hour = 6 hours.

Use formula

$D=r\cdot t,$

where

D = distance

r = rate

t = time

In Jose's case,

D = unknown

r = 8 miles per hour

t = 6 hours

Hence,

$D=8\cdot 6=48\ miles$

In Jose's father case,

D = 48 miles

r = unknown

t = 1 hour (father overtook José in exactly one hour)

Hence,

$48=r\cdot 1\\ \\r=48\ miles \ per \ hour$

4 0

4 years ago

10+6 has the same sum as 7+

lisabon 2012 [21]

10+6=16
7+9=16
Therefore, the mystery number is 9.

3 0

3 years ago

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