3 years ago

Difference between rajarshi janak university and lumbini university

Mathematics

1 answer:

aliina [53]3 years ago

8 0

Answer:

whatttt!!!!!!!!!!

Step-by-step explanation:

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Multiplying by_______________or dividing by____________________.<br> Will mark brainliest

hjlf

Answer:

I have no clue what the answer is, more context please

Step-by-step explanation:

8 0

3 years ago

A rectangle has a length of 9.00 inches and a width of 4.25 inches. What is the area in square inches? Round to the correct sign

mash [69]

3 sig figs
multiply
9.00*4.25=38.25
round to 3
38.3 square inches

5 0

3 years ago

Is (0,0) (0,100) endpoints of a vertical line, a horizontal line, or neither?

kicyunya [14]

Answer:

it's a vertical line.

Step-by-step explanation:

only the Y coordinate changes making it vertical

7 0

3 years ago

PLS HELP!!!

stira [4]

Answer: Option 4

Step-by-step explanation:

$\mathbf{u}=\langle 70 \cos 230^{\circ}, 70 \sin 230^{\circ} \rangle\\\\\mathbf{v}=\langle 60\cos 140^{\circ}, 60 \sin 140^{\circ} \rangle\\\\\mathbf{w}=\langle 80 \cos 30^{\circ}, 80 \sin 30^{\circ} \rangle\\\\\\\therefore \mathbf{u}+\mathbf{v}+\mathbf{w}=\langle 70 \cos 230^{\circ}+60 \cos 140^{\circ}+80 \cos 30^{\circ}, 70 \sin 230^{\circ}+60 \sin 140^{\circ}+80 \sin 30^{\circ} \rangle\\\\ \approx \langle -21.675, 24.944 \rangle$

$\implies |\mathbf{u}+\mathbf{v}+\mathbf{w}| \approx \sqrt{(-21.675)^2 + (24.944)^2} \approx 33.046$

Direction: The vector is in the second quadrant, so the direction is about $180^{\circ}-\arctan \left(\frac{24.944}{-21.675} \right) \approx 131^{\circ}$

8 0

1 year ago

Rewrite the system of equations in slope-intercept form. y – 5 = –4x, 3y – 9 = –6x

AnnZ [28]

Answer:

y=-4x+5

y=-2x+3

Step-by-step explanation:

4 0

3 years ago

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Difference between rajarshi janak university and lumbini university​

Difference between rajarshi janak university and lumbini university