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Rzqust [24]
2 years ago
13

Which shape will result from taking a cross section of the tetrahedron through the points shown?

Mathematics
1 answer:
Svetach [21]2 years ago
5 0

Answer:

the anwer is a triangle as it is shown below.

You might be interested in
How do you do this. please help
puteri [66]
The solution is when they intersect.  So to find the answer, set each equation equal to each and solve:

-2x + 3 = x^2 -6x + 3
3 = x^2 -4x + 3
0 = x^2 -4x
0 = x(x-4)

So the solutions are x = 0 and x = 4

Plug in these values into the easier equation to solve for the y's

x = 0 into -2x + 3 gives y = 3
So one solution is (0, 3)

x = 4 into -2x + 3 gives y = -5
So the second solution is (4, -5)
3 0
3 years ago
HELPPPPP ANSWER GETS BRAINLIEST
Murrr4er [49]

Answer:

56 degrees

Step-by-step explanation:

If you look at the m<KLN you can see that it is an acute angle. So, with this being said you have to know that the measure KLN is going to be less than 90 degrees. So you would subtract 180 and 124 and you would get 56 degrees.

I hope this helps :)

3 0
3 years ago
Let the experiment be the toss of six coins in a row. Let X be number of of coins that turn up heads. Determine whether the foll
Leni [432]

Answer:

True

Step-by-step explanation:

When a coin is tossed six coins in a row, there are a total of 2^6 outcomes.

The possible number of times for a heads are {0, 1, 2, 3, 4, 5, 6}.

Let our random variable, Number of coins that turn up heads be X

X={0, 1, 2, 3, 4, 5, 6}.

The event that X<3 and the event that X>3 cannot occur simultaneously in the same outcome.

In an outcome, its either one of the following happens:

  • Number of heads = Number of Tails =3
  • Number of heads < Number of Tails
  • Number of heads > Number of Tails
  • Number of heads cannot be greater than Number of Heads

Therefore, the events that X<3 and X>3 are independent.

5 0
4 years ago
If 2.40 moles of gas are held at a temperature of 97.0 °C in a container with a volume of 45.0 L, what is the pressure of the ga
dangina [55]

Ideal Gas Law: PV=nRT

R is the universal gas constant of 8.31.

T is temperature in Kelvins. ( add 273 to the Celsius temperature ( 273 +97 = 370).

Fill in the letters with the given information:

P(45.0) = (2.40)(8.31)(370)

Simplify the right side:

P(45.0) = 7379.28

Divide both sides by 45.0

P = 7379.28 / 45.0

P = 163.984

Round to 164

Answer is D.

4 0
3 years ago
What is the domain of f?
zmey [24]

Answer:

I hope C

Step-by-step explanation:

if I'm wrong please let me know

8 0
4 years ago
Read 2 more answers
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