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Dennis_Churaev [7]
3 years ago
8

Evaluate: 16.1 ÷ 4.6 - 1.78

Mathematics
2 answers:
lesantik [10]3 years ago
8 0
16.1 divided by 4.6 equals 3.5 and 3.5 subtract 1.78 equals 1.78
Lana71 [14]3 years ago
3 0
16.1 divided by 4.6 - 1.78 

equals 1.72

Hope this helps,
QueenBeauty666
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manu took a loan of Rs 5000 for one year at 12%per annum compounded quarterly .How much he has to pay after one year.​
Shkiper50 [21]

Answer:

Amount pay after one year for compounded quarterly = Rs 5627.54

Step-by-step explanation:

Given as,

Manu took loan of Rs 5000 , So, Principal = Rs 5000

The rate of interest applied = 12% per annum compounded quarterly

The loan took for period of year = one

Now from the compounded method :

For compounded quarterly

Amount = principal (1 + \frac{Rate}{4\times 100})^{4\times Time}

Or, Amount = Rs 5000 (1+ \frac{12}{4\times 100})^{4}

Or, Amount = 5000 (\frac{103}{100})^{4}

Or, Amount = 5000 × 1.1255

∴ Amount = Rs 5627.54

Hence , The amount which Manu pay after one year at 12% per annum compounded quarterly is Rs 5627.54  Answer

5 0
3 years ago
A PERT project has 45 activities, 19 of which are on the critical path. The estimated time for the critical path is 120 days. Th
AleksandrR [38]

Answer:

P ( 108 < X < 120 ) = P ( -2 < Z < 0 ) = 0.4773

Option E

Step-by-step explanation:

Given:

- The estimated time for critical path u = 120 days

- The sum of variances along critical path Var = 36

Find:

What is the probability that the project can be completed between days 108 and 120?

Solution:

- The project always takes route of the critical path activities, hecne, we will ignore the activities that are not on critical path.

- We assume that the probability of completion time is normally distributed.

Normal probability distribution has two parameters- average and standard deviation.

- We will assign a random variable X as the number of days to complete activities on critical path. So,

                            X~ N ( 120 , sqrt(36) )

- We need to find the probability, compute the corresponding Z-scores:

      P ( 108 < X < 120 ) = P ( (108 - 120)/ 6 < Z < 0 )

- Use the Z-Tables to look up the required probability:

     P ( -2 < Z < 0 ) = 0.4773

Hence,

      P ( 108 < X < 120 ) = P ( -2 < Z < 0 ) = 0.4773

6 0
4 years ago
Read 2 more answers
Tom wants to buy a new house. He has $28,000 for an initial down payment. Assuming the down payment on the house must be 20% of
mr_godi [17]

Answer:

28000 x 5 = 140000

Step-by-step explanation:

Have a great day!

8 0
3 years ago
The sales tax in one state is 7%. Write a function rule for the total cost of an item with selling price x. Find the total cost
Goshia [24]

Answer:

xkxpvYGkutafumys6idod

7 0
3 years ago
If there are 100 tickets to a concert and 200 fans who would like to go to the concert, each placing a slightly different value
Setler79 [48]
It's more efficient to hold a random drawing because the probability is higher.
\frac{100}{200}  =  \frac{1}{2}
For every 2 person, 1 person gets to go to the concert.

Answer is 1/2 aka 0.5 aka 50%

Hope this helps. - M
3 0
3 years ago
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