2 years ago

Question 1 options: 13.5 12 13 11

Mathematics

1 answer:

ki77a [65]2 years ago

4 0

Answer: 13

nothing in between 13

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Mohit pays rupees 9000 as an amount on the sum of rupees 7000 that he had borrowed for 2 years.

Sphinxa [80]

Answer:

The required rate of interest = 14.285%

Step-by-step explanation:

Here, The principal amount = 7,000

The final paid amount = 9,000

Time = 2 years

Let us assume the rate of interest = R

Now, Simple Interest = Amount - Principal

= 9,000 - 7,000 = 2,000

So, the SI on the given principal for 2 years = 2,000

$\textrm{SIMPLE INTEREST } = \frac{P \times R \times T}{100}\\\implies 2000 = \frac{7,000 \times R \times 2}{100}\\\implies R = \frac{2,000 \times 100}{7,000 \times 2} = 14.285$

or, R = 14.285%

Hence, the required rate of interest = 14.285%

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3 years ago

Choose the number sentence that illustrates the distributive property of multiplication over addition.

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Answer:

3*(7 + 2) = 3*7 + 3*2

Option 3

Step-by-step explanation:

Distributive property of multiplication over addition:

a*(b+ c) = (a*b ) + (a * c)

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3 years ago

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A culture of bacteria has an initial population of 7100 bacteria and doubles every 2

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Answer:

Pt=1285237.2855≈ 1285237

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3 years ago

1. In a class of 30 students, 5 made A's on the first test. If a student is selected at random to do a

ExtremeBDS [4]

Step-by-step explanation:

State you answer in the simplest form

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3 years ago

If the family's net monthly income is $7,800, what percent of the income is spent on food, clothing, and housing?

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60 percent

Step-by-step explanation:

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