All categories

2 years ago

Rational numbers that are not integers

Mathematics

1 answer:

gogolik [260]2 years ago

7 0

A rational number that is not an integer can be expressed in decimal form with a non-zero digit after the decimal

You might be interested in

Pleaseee help me with this problem

Liula [17]

Answer:

Step-by-step explanation:

4 0

2 years ago

Find the annual rate of interest. Principal = 4600 rupees Period = 5 years Total amount = 6440 rupees Annual rate of interest =

Semmy [17]

Answer:

The rate of interest for compounded annually is 6.96 % .

Step-by-step explanation:

Given as :

The principal amount = Rs 4600

The time period = 5 years

The amount after 5 years = Rs 6440

Let The rate of interest = R %

<u>From compounded method</u>

Amount = Principal × $(1+\dfrac{\textrm rate}{100})^{\textrm Time}$

or, Rs 6440 = Rs 4600 × $(1+\dfrac{\textrm R}{100})^{\textrm 5}$

Or, $\frac{6440}{4600}$ = $(1+\dfrac{\textrm R}{100})^{\textrm 5}$

or, 1.4 = $(1+\dfrac{\textrm R}{100})^{\textrm 5}$

Or, $(1.4)^{\frac{1}{5}}$ = 1 + $\dfrac{R}{100}$

or, 1.0696 = 1 + $\dfrac{R}{100}$

or, $\dfrac{R}{100}$ = 1.0696 - 1

Or, $\dfrac{R}{100}$ = 0.0696

∴ R = 0.0696 × 100

I.e R = 6.96

Hence The rate of interest for compounded annually is 6.96 % . Answer

5 0

2 years ago

Use a calculator to find the r-value of these data. Round the value to three decimal places.

Sindrei [870]

Answer:

-0.985

Step-by-step explanation:

Refer to the image below for explanation:

4 0

2 years ago

Read 2 more answers

Which statement best describes Marcos equation

satela [25.4K]

Marco's equation is correct. Cosine is an even function, which means that for every x, f(-x) = f(x). In other words, you get the same answer for a negative value that you would for its corresponding positive value.

6 0

2 years ago

Identify the type of function represented by the equation y = – 3.

snow_lady [41]

I think the answer of this question is number b. quadratic

7 0

3 years ago