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dolphi86 [110]
3 years ago
7

Could someone have a look at this and give me some direction?

Mathematics
1 answer:
AlekseyPX3 years ago
5 0

Answer:

1. Use the distance formula and midpoint formula

2a. Learn the properties of an orthocenter

2b. Write a conjecture and then verify if it's true for acute and right triangles

3. Prove that D is not equidistant from A to C

Step-by-step explanation:

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A bag contains marbles numbered 1 through 100. Zoe draws a marble. Then, without replacing the marble, she draws a second marble
Neporo4naja [7]
If starting out, there are 100 marbles and Zoe pulls out a 5 and doesn't replace it, then there are 99 marbles left to choose from. So, there are 9 digits 1-10 (not including #5) making the proportion you have left 9/99 which simplifies to 1/11
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3 years ago
What is the discriminant of the quadratic equation 3 – 4x = –6x2?
kogti [31]
3-4x=-6x^2
+6x^2=+6x^2
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6x^2+3-4x=0
6x^2-4x+3=0

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16-72
Final Answer: -56


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3 years ago
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Likurg_2 [28]

Answer: D

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(4^p*4^1)^3 simplifies to 4^15 what does p equal?
zzz [600]

When an exponent is outside the parentheses, you "distribute" it to the other exponents inside the parentheses.

(4^p)^3 would become 4^3p

(4^1)^3 would become 4^3

When the bases are the same, you just simply add the exponents.

Let's just ignore the bases so it'll look less confusing.

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Subtract 3 from both sides.

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Divide both sides by 3.

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6 0
3 years ago
A model of a skyscraper uses the scale of 2 inches = 45 feet. If the actual skyscraper is 992 feet tall, how tall is the model?
kvasek [131]

Answer:

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OK so the basics of this question is that for every 45 feet of the actual skyscraper we have 2 inches in the model. The first thing we do is divide 992/45 which equals 22.04. Know if this was 1 inch for every 45 feet we would be done however we need to multiply this number by 2 to get our answer so 22.04*2 =44.08

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