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2 years ago

If only two points are needed to determine a line why are three ordered pair solutions or points found for a linear equation

1 answer:

3 0

Two points give you a line. A third point (often called a check-point) is used to confirm the accuracy of your first two points. If all three line up, you have confirmed you have the correct line.

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A teacher plans a simulation to estimate the probability that a student will pick a vowel out of a bag of 26 tiles, each with a

OleMash [197]

Answer:

No, because the probabilities of drawing a vowel versus a constant are not equally likely.

Step-by-step explanation:

Each number in a random number generator is equally likely. If she assigns only the number 1 to vowels and only the number 2 to consonants, she will get results showing that they are equally likely.

In reality, 5 of the 26 letters are vowels (not including y). The teacher should assign numbers 1 through 5 to vowels, and numbers 6 through 26 to consonants. This will be a fair representation.

6 0

3 years ago

WILL MARK BRAINLIEST

Levart [38]

Answer:

There ya go

Step-by-step explanation:

3 0

2 years ago

A triangular flower bed is to be created. The following figure represents the layout of the flower bed. How many feet of landsca

VladimirAG [237]

Answer:

8 feet

Step-by-step explanation:

The diagram is attached below.

Note that the values are different but the diagram is similar. In this case,

Hypotenuse =17ft

Adjacent = 15²

Required

Opposite side

To get the feet of landscape edging would be required to outline the edge of the bed, we will use the Pythagoras theorem as shown;

Hyp² = Opp²+Adj²

Opp² = Hyp²-Adj²

l² = 17²-15²

l² = 289-225

l² = 64

l = √64

l = 8feet

Hence the feet of landscape edging would be required to outline the edge of the bed is 8 feet

8 0

2 years ago

Faye has 5 pieces of ribbon, each 1 yard long.she cuts each ribbon into sixths.

romanna [79]

A) Sixth would be: 6 * 5 = 30 parts

B) It would be: 1/6 yd = 6 inches

Hope this helps!

5 0

3 years ago

..........................................

lara [203]

Answer is pick the 3rd option
Explanation:

3 0

2 years ago