4 years ago

I am an odd number. I am less than 100. The sum of my fights is 12. I am a multiple of 15. What number am I?

1 answer:

7 0

Try this option:
1. Odd numbers, which are multiple of 15 and less then 100, are: 15, 45 and 75.
2. the sums of digits are: for 15 is 6, for 45 is 9, for 75 is 12.
3. this number is 75.

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Can you please help me do this?

nlexa [21]

Answer: U=39

Step-by-step explanation:

6=u -15/4

cross multiply ✖

U-15=6*4

U-15=24

U=24+15

U=39

4 0

2 years ago

A certain family can afford a monthly mortgage payment of $1,340.00. With an APR of 5.25% per annum, what is the maximum mortgag

irina [24]

Answer:

$198,859.03

Step-by-step explanation:

The amortization formula is good for this. Fill in the given numbers and solve for the unknown.

A = P(r/n)/(1 -(1 +r/n)^(-nt))

where A is the monthly payment, P is the principal amount of the loan, r is the annual interest rate, n is the number of times per year interest is compounded, and t is the number of years.

1340.00 = P(0.0525/12)/(1 -(1 +0.0525/12)^(-12·20)) ≈ 0.00673844·P

P ≈ 1340/0.00673844 ≈ $198,859.03

The family can afford a loan for $198,859.

4 0

3 years ago

What is the slope of the line 3y=6x-1

Allisa [31]

Answer:

Step-by-step explanation:

Simplify 3y=6x+1;

y=2x-1/3

y=mx+b , where m represents the slope.