2 years ago

Karif plans to use a 20% coupon on a $27.60 purchase

Mathematics

1 answer:

lawyer [7]2 years ago

6 0

Answer:

Hello! The answer is $22.08. Hope this helps.

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What is the formula to find the circumference of a circle and how do i do it?

Leni [432]

Answer:

circumference of a circle = 2*pi*radius

just multiply 3.14 (pi) by 2 by the radius/diameter divided by 2

3 0

2 years ago

How do you get the top one to the bottom one

Bas_tet [7]

-3-3 = -6 and 4x-x = 3x

4 0

2 years ago

weight A weighs 50 pounds. weight B weighs 100 pounds. if A is placed 6 feet from the pivot, how far must B be placed from the p

Anit [1.1K]

To achieve balance, the momentum on both sides must be equal so that it cancels out. Momentum is simply the product of mass and distance, therefore:

50 pounds * 6 ft = 100 pounds * X

X = 3 ft

Hence B must be placed 3 ft from the pivot.

3 0

2 years ago

Choose the correct simplification of (4x − 3)(3x2 − 4x − 3).

Korolek [52]

the expression simplified is:

$12x^3 - 25x^2 + 9$

<h3>How to simplify the given expression?</h3>

Here we have the expression:

$(4x - 3)*(3x^2 - 4x - 3)$

We just need to distribute the product, we will get:

$(4x - 3)*(3x^2 - 4x - 3)\\\\(4x)*(3x^2 - 4x - 3) - 3*(3x^2 - 4x - 3)\\\\12x^3 - 16x^2 - 12x - 9x^2 + 12x + 9$

Now we just need to group terms with the same exponent of x:

$12x^3 - 16x^2 - 12x - 9x^2 + 12x + 9\\\\12x^3 + (-16 - 9)x^2 + (-12 + 12)x + 9\\\\12x^3 - 25x^2 + 9$

That is the expression simplified

If you want to learn more about simplification:

brainly.com/question/723406

#SPJ1

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1 year ago

Which container has the greatest surface area?

sesenic [268]

Option E.

Though this answer is based off of the assumption that they are all relatively the same size.

3 0

2 years ago

Read 2 more answers