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2 years ago

Can somebody please help me with number 2 and 5 its done today i will give brainliest

Mathematics

1 answer:

avanturin [10]2 years ago

6 0

Answer:

2 the scale factor is 4

3 a (6,6) b (12,18) c (18,6)

4 a (1,1) b(2,3) c (3,1)

5 the scale factor is 2

Step-by-step explanation:

have a good day :)

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Answer:

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Step-by-step explanation:

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3 years ago

Pleaseeeeee helppppp, ill give you brainley i promise

Dima020 [189]

Its the third one for the answer

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2 years ago

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3 years ago

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At what rate per annum ci will RS 2000 amount to RS 2315.35 in 3 years

Mashutka [201]

ANSWER:

Rate per annum at which CI will amount from RS 2000 to RS 2315.35 in 3 years is 5%

SOLUTION:

Given,

P = RS 2000

C.I = RS 2315.35

T = 3 years

We need to find the rate per annum. i.e. R = ?

We know that,

When interest is compound Annually:

$Amount $=\mathrm{P}\left(1+\frac{\mathrm{R}}{100}\right)^{n}$$

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r = rate of interest

n = number of years

$2315.35=2000 \times\left(1+\frac{R}{100}\right)^{3}$

$\left(1+\frac{R}{100}\right)^{3}=\frac{2315.35}{2000}$

$\left(1+\frac{R}{100}\right)^{3}=1.157$

$1+\frac{R}{100}=\sqrt[3]{1.157}$

$1+\frac{R}{100}=1.0500$

$\frac{R}{100}=1.05-1$

$\frac{R}{100}=0.05$

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2 years ago

What is the slope of the line shown below? (4,8) (2, 4)

OLEGan [10]

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Step-by-step explanation:

Slope = change in y/change in x

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Slope = (4)/(2)

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2 years ago

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