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hammer [34]
3 years ago
7

Help me please with this

Mathematics
1 answer:
OverLord2011 [107]3 years ago
5 0

9514 1404 393

Answer:

  (a)  plane NOU

Step-by-step explanation:

The points identified on plane <em>L</em> are {M, N, O, U}. All but point U are on the same line.

To identify the plane we need to name 3 non-collinear points. U must be one of them. The other two could by any two from the set {M, N, O}.

One possible name for plane <em>L</em> is plane NOU.

You might be interested in
A 13?-foot board is cut into two pieces. The longer piece is 7.5 feet longer than the shorter piece. What is the length of each?
chubhunter [2.5K]

Answer:

The smaller board would be 2.75 feet and the longer one would be 10.25 feet.

Step-by-step explanation:

In order to find this, assume the shorter board is equal to x. Next, we would know that the longer board would be equal to x + 7.5. Using these two assumptions, we can add the lengths together, set equal to 13 and then solve for x.

x + (x + 7.5) = 13

2x + 7.5 = 13

2x = 5.5

x = 2.75

Now that we have the length of the shorter board, we can add 7.5 to it to get the larger one.

2.75 + 7.5 = 10.25

6 0
3 years ago
What Is the y-intercept of the two points that cross through (8,1) and (-3,1)?
kramer

Answer:

(0,1)

Step-by-step explanation:

The line made by these two points is perfectly horizontal since the value of y in both points is the same. When the y value is the same in all given points, that number is also the y-intercept and the line doesn't cross the x axis.

(The opposite applies as well: If the x value is the same in all given points, that number is also the x-intercept and the line doesn't cross the y axis. In that case, that means the line is vertical)

7 0
3 years ago
 Mr. Elmore's favorite candy is skittles and his favorite flavor combination is lemon &amp; lime. He has a jar of skittles with
jasenka [17]

Answer:

I'm not really sure but it's 30% yellow and 15% green soo or it is 45% or 15% but idk (i don't know if i helped you but that's what I try to do.

3 0
3 years ago
How many roots does a quadratic have if it does not cross the x-axis? = 2 real roots
steposvetlana [31]
False — if it doesn’t cross, it has no real roots.
4 0
3 years ago
Seven less than 5 times a number is 62. What is the number. (Explain)
Marrrta [24]

7-5*14=62

The equation above is how you would write it with a variable.

The number is 14.

This is because if you do 14 times 5, the answer is 70. Then If you subtract from that, it would be 62.

You can also do 62+7, which is 70, and then divide that by 5 and you will still get 14.


7 0
3 years ago
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