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ale4655 [162]
3 years ago
12

What is an appropriate estimate for 28,457 ÷ 638?

Mathematics
2 answers:
Goshia [24]3 years ago
7 0
44.6034482759..............
prisoha [69]3 years ago
5 0
44.6 is the answer, but the estimate is 45 since you round up from .5+
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Use the expression to answer the following questions. 5m – 8n + 2p – 12
Kobotan [32]

Answer:

12 is the constant

8 is the coefficient of the 2nd term

There are 4 terms

The terms are: 5m, 8n, 2p, and 12



7 0
3 years ago
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(Annuity number of​ periods) ​You've just bought a new​ flat-screen TV for ​$3,400 and the store you bought it from offers to le
AleksAgata [21]

9514 1404 393

Answer:

  2.5 years

  $736 in interest

Step-by-step explanation:

The relationship between the values in an amortization is ...

  A = P(r/12)/(1 -(1 +r/12)^(-12t))

Here, we have A = 140, P = 3400, r = 0.16 and we want to find t

  140 = 3400(0.16/12)/(1 -(1 +0.16/12)^(-12t))

  1 -(1 +0.16/12)^(-12t) = 1/3.0882353

  (1 +0.16/12)^(-12t) = 0.67619048

Taking logarithms gives ...

  -12t·log(1 +0.16/12) = log(0.67619048)

  t = log(0.67619048)/(-12·log(1+0.16/12)) ≈ 2.46177

It will take about 2.5 years to pay off the loan.

__

The total of payments is ...

  (2.46177)(12)($140) = $4135.77

so, the interest paid is ...

  $4135.77 -3400 = $735.77

You will pay about $736 in interest over the life of the loan.

_____

<em>Additional comment</em>

The number of payments is calculated to be about 29.54. You would probably make 30 payments, with the last payment being a different amount than $140. The actual amount will depend on when the payment is made, and the amount of it that is finance charge. We believe the remaining balance after 29 payments will be $75. After a full month, the finance charge due on that amount is $1.00, bringing the total amount of interest paid to $736.

If the loan is paid off in the middle of the month, the interest due is reduced. Above, we have calculated interest based on a last payment made part way through the month. We rounded up, partly because of the ambiguity in the final payment.

4 0
2 years ago
How many times does 21 go into 76? (With a remainder)
11Alexandr11 [23.1K]
21 goes into 76 3 times with a remainder of 8 left
3 0
3 years ago
How do you convert fractions to other fractions? Like how would you convert 7/8 to 3/4??
algol13
You can't really get your answer like 7/8 to 3/4 because 7 doesn't go into 3. hope that helped
7 0
3 years ago
Read 2 more answers
Find the prime factorization of 95
Delicious77 [7]

Answer:

5x19=95

Step-by-step explanation:

The Prime Factors and Pair Factors of 95 are 5 × 19 and (1, 95), (5, 19) respectively.

All Factors of 95: 1, 5, 19 and 95.

Negative Factors of 95: -1, -5, -19 and -95.

Prime Factors of 95: 5, 19.

Prime Factorization of 95: 51 × 191

Sum of Factors of 95: 120.

7 0
2 years ago
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