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2 years ago

Which inequality can be used to explain why these three segments cannot be used to construct a triangle?

Mathematics

2 answers:

Valentin [98]2 years ago

8 0

since AC is too short the answer would be

AC + CB < AB

german2 years ago

5 0

Hello,

Well the answer would have to be AC + CB < AB because AC doesnt fit in.

I believe that It is to short to be the answer. So for sure its AC + CB < AB

Hope this helps

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How many multiples of 2 are there between 99 and 999?

agasfer [191]

Answer:

Step-by-step explanation:

The multiples of numbers calculator will find 100 multiples of a positive integer. For example, the multiples of 3 are calculated 3x1, 3x2, 3x3, 3x4, 3x5, etc., which equal 3, 6, 9, 12, 15, etc. You can designate a minimum value to generate multiples greater than a number.

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2 years ago

FWML is a parallelogram. Find the values of x and y. Solve for the value of z, if z=x−y

Dima020 [189]

Answer:

$x=5$

$y=8$

$z=-3$

Step-by-step explanation:

We have been given a parallelogram. We are asked to solve for the values of x and y.

We know that opposite sides of parallelogram are equal, so we can set equation as:

$3x-3=x+7$

$3x-x-3=x-x+7$

$2x-3=7$

$2x-3+3=7+3$

$2x=10$

$\frac{2x}{2}=\frac{10}{2}$

$x=5$

Similarly, we will solve for y.

$2y-6=y+2$

$2y-y-6=y-y+2$

$y-6=2$

$y-6+6=2+6$

$y=8$

To solve for z, we will subtract y from x as:

$z=x-y\\z=5-8\\z=-3$

Therefore, the value of z is negative 3.

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2 years ago

Mark and his friends ordered two pizzas are the same size the first pizza is cut into six slices of equal size the second pizza

tino4ka555 [31]

1/6 < 1/4 so 1/6 would equal 2/12 and 1/4 would equal 3/12 so which means if you take one from each it would be 5/12 but if you took 2 from the first one it would only be 2/12 which is why you need to read correctly because THE REASON MARK IS CORRECT IS BECAUSE 5/12 IS GREATER THAN 2/12

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2 years ago

Which best describes thepolynomial 7xy - 15y^3

otez555 [7]

Answer:

Step-by-step explanThis polynomial has three terms. The first one is 4x2, the second is 6x, and the third is 5. The exponent of the first term is 2. The exponent of the second term is 1

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2 years ago

What are the x-intercepts of the function f(x) = –2x2 – 3x + 20?

Hatshy [7]

The root sof this quadratic equation are -4 and 2.5.

The roots of any quadratic can be found by using the quadratic equation. The equation is below for you.

$\frac{-b +/- \sqrt{b^{2}- 4ac}}{2a}$

In this equation you use the number attached to x^2 as the a, which in this case is -2. The number attached to x as b, which is in this case -3. And the number at the end as c, which is 20. From there you solve for the answers.

$\frac{3 +/- \sqrt{-3^{2}- 4(-2)(20)}}{2(-2)}$