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2 years ago

1. Is the square root of 2 between 1.3 and 1.4? How do you know?

Mathematics

2 answers:

KengaRu [80]2 years ago

6 0

Answer:

square root of 2 is equal to 1.414

so,

1) square root of 2 does not lie between 1.3 and 1.4 because 1.414 is greater value than 1.3 and 1.4.

2) square root of 2 does lie between 1.4 and 1.5

we can say it by squaring 1.4 and 1.5

1.4² = 1.96

1.5² = 2.25 where 2 lies between 2.25 and 1.96

3) the square of two lie between 1.4 and 1.5 and the square root of 2 is 1.414

VikaD [51]2 years ago

3 0

Answer:

Step-by-step explanation:

1st . 1.3^2= 1.69

1.4^2= 1.96

It's not bettween 1.3 & 1.4

2. 1.4^2=1.96

1.5^2= 2.25

it's betteen 1.4 & 1.5

3 . 1.4 & 1.5 so it's eqaul 1.4

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Answer:

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3 years ago

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Marat540 [252]

Answer:

= 3√3 + 3i

Step-by-step explanation:

Cos 30° = √3/2

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Therefore;

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2 years ago

John borrowed $ from bank for 3 years at a rate of 10%

garik1379 [7]

<h3>Given:</h3>

P= $12500
R= 10%
T= 3 years

P= Principal amount
R= Rate of interest
T= Time period

The simple interest
The total amount paid

<h3>Solution:</h3>

$\large\boxed{Formula: I= \frac{PRT}{100}}$

First, we'll have to multiply, principal amount (12500), rate (10) and time period (3).

$12500×10×3$

$=375000$

Now, we'll have to divide the amount (375000) by 100.

$\frac{375000}{100}$

I=$3750

Now, we can find the total amount paid.

$\large\boxed{A=SI+P}$

Let's substitute according to the formula.

$A=3750+12500$

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Therefore, simple interest is $3750 and $16250 was paid in total.

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1 year ago

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Step-by-step explanation:

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2 years ago

1. 10:15 H Wednesday (Philippines) - 05:15 H Wednesday (Riyadh, Saudi Arabia) Time difference

kotegsom [21]

Answer:

5hours

Step-by-step explanation:

10:15 - 05:15 = 5 hours

Thsi means that local time in Philippines is 5 hours ahead of local time in Riyadh, Saudi Arabia.

The time can be interpreted as follows ; At a certain time in the Philippines, say 10:15 am in the morning, At this verh point in the Riyadh, Saudi Arabia, the time will be :

(10:15 - 5 hours) = 05:15

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2 years ago