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3 years ago

A rectangle with an area of 22 square units

Mathematics

1 answer:

Ray Of Light [21]3 years ago

3 0

Answer:

Step-by-step explanation:

hello :

it the width and length the Integer number you have two rectangle :

22 = 1×22 or 22 = 2×11

1) width = 1 length =22

2) width =2 length =11

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C) Bhurashi can do 1/3 part of a work in 6 days.

Simora [160]

Answer:

Step-by-step explanation:

$\frac{1}{3}$ part of work can be done in 6 days.

Days taken to complete the whole work:

= 6 * 3

= 18 days

ii. Whole work will be done in 18 days.

So, 1 day work = $\frac{1}{18}$

iii. Work done in 9 days :

$\frac{1}{18} \times 9$

$= \frac{1}{2}$

So, remaining work :

$1 - \frac{1}{2}$

$= \frac{1 \times 2 - 1}{2}$

$= \frac{2 - 1}{2}$

$= \frac{1}{2}$ part of work

Hope this helps...

Good luck on your assignment..

8 0

3 years ago

Write (-2 − 2i) + (10 − 4i) as a complex number in standard form.

omeli [17]

I think it would be 8-6i

7 0

3 years ago

Read 2 more answers

A boat’s velocity, measured in meters per second, is described by vector b =〈3,-4〉. In two or more complete sentences explain ho

Alex Ar [27]

Answer:

S 36.87° E

Step-by-step explanation:

It moves in a certain direction determined by

(y/x) = arctan

arctan (-4/3) 306.87° arctan (-4/3) arctan (-4/3) arctan (-4/3) arctan (-4/3) arctan (-4/

S 36.87° is another way of describing this travel direction.

4 0

2 years ago

Ley y = tan x. (a) Find the differential dy.(b) Evaluate dy and Δy if x = π/4 and dx = −0.1. (Round Δy to four decimal places.)

amm1812

Answer:

Required differential (a) $dy=-0.0002\times10^{3}$ and (b) $\Delta y=-0.3370$ .

Step-by-step explanation:

Given,

$y=\tan x$

Let, $y=f(x)=\tsn x\hfill (1)$

(a) To find differential,

$dy$ differentiate (1) we get,

$dy=\sec^2 x dx$

when, $x=\frac{\pi}{4}$ and dx=-0.1, then

$dy=\sec^2(\frac{\pi}{4})\times (-0.1)=-0.2$

$dy=-0.0002\times 10^{3}$ (Correct upto four decimal places)

(b) To find,

$\Delta y=\Delta f(x)=f(x+h)-f(x)$ ( where h=dy)

when $x=\frac{\pi}{4}, dx=h=-0.1$

$\therefore \Delta y=\tan (\frac{\pi}{4}-0.2)-\tan \frac{\pi}{4}$

$=-0.3370$

Correct upto four decimal places.

4 0

3 years ago

PLZ HURRY, I WILL GIVE BRAINLIEST!!

Aleks04 [339]

Answer:

-19 5/6 > -20 1/6

-19 5/6 is greater than -20 1/6. The smaller the negative number, the greater it is compared to bigger negative numbers.

7 0

3 years ago