2 years ago

WILL GIVE BRAINLIEST FOR BEST ANSWER

Mathematics

1 answer:

Leto [7]2 years ago

5 0

The answer is Value equals 1583.36 cubic feet

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Aubrey brought 2 1/2 pans of lasagna to a family dinner. During the meal, Aubrey and her family ate 75% of the lasagna. At the e

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0.9375 lasagna..........

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3 years ago

I NEED HELP FAST PLEASE!!!!!!!! The ratio of the volumes of the similar solids is_____ (5:1, 25:1, 125:1)

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25:1 is the answer.

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3 years ago

What does the strategy 'Dont get bogged down' mean

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2 years ago

Find two numbers, if their sum is −11 and their difference is 41

snow_tiger [21]

The larger one is (-11 + 41)/2 = 15.

The smaller one is (-11 -41)/2 = -26.

_____

For two numbers a and b with sum s and difference d, you can write the equations

$a+b=s\\a-b=d$

Then adding the equations and dividing that sum by 2, you get

$(a+b)+(a-b)=(s)+(d)\\2a=s+d\\a=\dfrac{s+d}{2}$

You can subtract the second eqution from the first and get a similar result for the smaller number

$(a+b)-(a-b)=(s)-(d)\\2b=s-d\\b=\dfrac{s-d}{2}$

These are the formulas we used above.

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3 years ago

What is the equation of the axis of symmetry of a parabola if its x-intercepts are -3 and 7?

Ostrovityanka [42]

This is a parabola, meaning the equation is a quadratic, so it has 2 roots or x-intercepts, keeping in mind that vertex will lie half-way between those intercepts.

so what's the x-value halfway between -3 and 7? yeap, you guessed it, 2.

so the axis of symmetry for this vertical parabola will be at x = 2.

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3 years ago

*WILL GIVE BRAINLIEST FOR BEST ANSWER*

WILL GIVE BRAINLIEST FOR BEST ANSWER