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3 years ago

How do you find the surface area and the volume to a composite figure?

Mathematics

1 answer:

Art [367]3 years ago

7 0

Answer:

वि स्कुल माध्यामिक विद्यालय निम्न माध्यामिक विद्यालय व्यवस्थापन समिति सम्पादन र प्रकाशनमा बुटवलबाट निस्कने एक्सरे साप्ताहिकमा एक पटक साप्ताहिकमा छापिएको थियो। प्रकाशित

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A chameleon is looking for prey. Let positive numbers represent the elevation of prey above the chameleon and

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A. The elevation of the fly swimming

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3 years ago

Equation for this slope

Vinvika [58]

Answer:

y=x-3 (assuming your graph is counting by ones)

Step-by-step explanation:

Slope is 1, I chose two points.

0,-3 and 4,1

Then found the slope with those two points, which was 1.

Then I find the y-intercept, which is where the line and point crosses the y axis, which was -3.

So, I made my equation.

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3 years ago

Find x. 30 degrees Y X 5/2

4vir4ik [10]

$\\ \sf\longmapsto sin30=\dfrac{5/2}{x}$

$\\ \sf\longmapsto x=\dfrac{2.5}{sin30}$

$\\ \sf\longmapsto x=2.5/0.57$

$\\ \sf\longmapsto x=4.3$

Option D is correct

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3 years ago

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Which equation has a slope m = - 3/4

inn [45]

A). Remember the equation y=mx+b. The b is the y intercept, and the m is the slope. Plus, if you look at the equation, a) is the only one with - 3/4 in it

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3 years ago

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During the national day celebrations.Asha decorates her balcony with serial lights of red,green and white colours.The red light

expeople1 [14]

If all three coloured lights blink together at 8:49 pm, they will blink together at 8:50 pm

Solution:

Given that the red light blinks at intervals of 4 seconds, the green at 5 seconds and the white at 6 seconds.

If all three colored lights blink together at 8:49 pm,

We have to find when will they blink together again?

First let us know, at what intervals they all together blink.

For that we have to find the lcm of 4, 5, 6.

L.C.M (4, 5, 6) = 2 x L.C.M(2, 5, 3)

As 2,3,5 are primes, we can’t take common further, so multiply all

= 2 x 2 x 5 x 3

= 4 x 15 = 60

So, after every 60 seconds = 1 minute they will blink.

Then, after 8 : 49 pm, they will blink at 8 : 49 + 1 = 8 : 50 pm.

Hence, they all blink at 8 : 50 pm.

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3 years ago