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3 years ago

5

Travelling 900 km by rail costs of Rs 280. What would be the fare for a journey of 360 km when a person travels by the same clas

s?

1 answer:

anyanavicka [17]3 years ago

7 0

Answer:

Image attached

Step-by-step explanation:

Hope it helps!!!!

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each pillar requries 5 3/4 cubic yards of concrete how many cubic yards will be requried to construct 9 pillars

lora16 [44]

51 3/4 cubic yards is the answer

5 0

3 years ago

In a recent survey of 974 voters, 724 indicated that they were in favor of a new city park, while the other 250 voters said that

Lesechka [4]

10, 267

the fraction of voters opposed from the survey = $\frac{250}{974}$

Assuming this fraction as a basis then the predicted number against will be

40, 000 × $\frac{250}{974}$ = 10, 267 ( nearest while number )

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4 years ago

The function f(x) =x^3 +2x has an inverse function g. Find g’(0) and g’(3).

Dominik [7]

Step-by-step explanation:

follow the steps to get answer

7 0

3 years ago

How can i solve that equation

forsale [732]

Answer:

C and E

Step-by-step explanation:

$3 \tan( \beta ) = 2. \: \: \: \: \tan( \beta ) = \frac{2}{3}$

$\frac{h}{x} = \tan( \beta ) = \frac{2}{3}$

$if \: \: h = 2 \: \: \: x = 3 \: \: \: and \: \: \: t = \sqrt{ {h}^{2} + x }$

C. $t = \sqrt{13}$ ✅

○♧○♧○♧○♧○♧○♧○♧○♧○♧○♧○♧○

$if \: \: \: h = 4 \: \: \: \: x = 6 \: \: \: and \: \: \: t = \sqrt{ {h}^{2} + {x}^{2} }$

E. $t = 2 \sqrt{13}$ ✅

8 0

3 years ago

WILL GIVE BRAINLIEST IF BOTH ARE CORRECT

strojnjashka [21]

Answer:

Q1) D

Q2) C

Step-by-step explanation:

Q1)

y ∝ x

y = kx

Let x=-1,y=2

2 = k(-1)

k = -2

Q2)

directly (y=kx)

Let x=2,y=4

4 = k(2)

k = 2

y = 2x

inverse (y = k/x)

Let x=2,y = 4

4 = k/2

k = 8

xy = 8

4 0

3 years ago