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February 26, 2015

February 26, 2015

Posted by **mysterychicken** on Tuesday, June 22, 2010 at 12:22pm.

1. Find the length of the following segment created by these pairs of endpoints: (0,1), (6,6)

sqrt of 61= 7.8

2. Find the length of the following segment created by these pairs of endpoints: (3,6), (2,1)

sqrt of 26= 5.1

3. Find the length of the following segment created by these pairs of endpoints: (1,1), (-3,6)

sqrt of 41= 6.4

4. Find the length of the following segment created by these pairs of endpoints: (-3,8), ((4,7)

sqrt of 50= 7.1

7. Find the length of the following segment created by these pairs of endpoints: (4.5,7), (1.1,4.3)

4.3..?

Thanks

-MC

- Algebra -
**Damon**, Tuesday, June 22, 2010 at 1:02pm1. Find the length of the following segment created by these pairs of endpoints: (0,1), (6,6)

sqrt of 61= 7.8

==============

sqrt (25+36) yes

=====================

2. Find the length of the following segment created by these pairs of endpoints: (3,6), (2,1)

sqrt of 26= 5.1

Yes

3. Find the length of the following segment created by these pairs of endpoints: (1,1), (-3,6)

sqrt of 41= 6.4

(16+25)^.5 = 6.4 yes

4. Find the length of the following segment created by these pairs of endpoints: (-3,8), ((4,7)

sqrt of 50= 7.1

yes

7. Find the length of the following segment created by these pairs of endpoints: (4.5,7), (1.1,4.3)

4.3..?

(3.4^2+2.7^2)^.5 = 18.85^.5 = 4.34 yes

Thanks

-MC

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- Algebra -
**Anonymous**, Monday, June 11, 2012 at 2:13pmFind the length of the following segment created by these pairs of endpoints: (0, 1), (6, 6)

7.8

9.1

2.5

6

Question 2 1 points Save

Find the length of the following segment created by these pairs of endpoints: (3, 6), (2, 1)

3

1

5

2

Question 3 1 points Save

Find the length of the following segment created by these pairs of endpoints: (1, 1), (-3, 6)

36

41

4.6

6.4

Question 4 1 points Save

Find the length of the following segment created by these pairs of endpoints: (-3, 8), (4, 7)

5

7.1

25

2.5

Question 5 1 points Save

Find the length of the following segment created by these pairs of endpoints: (0, 1), (0, 7)

7

0

3

6

Question 6 1 points Save

Find the length of the following segment created by these pairs of endpoints: (9, 6), (12, 6)

4

12

3

6

Question 7 1 points Save

Find the length of the following segment created by these pairs of endpoints: (4.5, 7), (1.1, 4.3)

2

4.3

1.12

5.01

Question 8 1 points Save

Find the length of the following segment created by these pairs of endpoints: (1, 2), (7, 2)

7

5

6

2

Question 9 1 points Save

Find the midpoint of the following segment created by these pairs of endpoints: (0, 1), (0, 5)

(1, 5)

(0, 2.5)

(0, 3)

(5, 1)

Question 10 1 points Save

Find the midpoint of the following segment created by these pairs of endpoints: (10, 10), (2, 2)

(8, 8)

(4, 4)

(12, 12)

(6, 6)

Question 11 1 points Save

Find the midpoint of the following segment created by these pairs of endpoints: (2, -6), (5, 8)

(3.5, 1)

(-3.5, 1)

(1.5, -7)

(2, -6)

Question 12 1 points Save

Find the midpoint of the following segment created by these pairs of endpoints: (1, -6), (12, -6)

(1, 12)

(-6, -6)

(6.5, -6)

(-6, 6.5)

Question 13 1 points Save

Find the midpoint of the following segment created by the pairs of endpoints: (1.23, 65.7), (45.38, -634.9)

(46, 68)

(234, 97)

(23.56, 372)

(23.3, -284.6)

Question 14 1 points Save

A right triangle has _____ 90o interior angle(s).

1

2

0

3

Question 15 1 points Save

All the sides of a scalene triangle are _______.

equal in length

not equal in length

congruent

parallel

Question 16 1 points Save

The measure of an interior angle of an equilateral triangle must be _____.

60o

180o

90o

45o

Question 17 1 points Save

An isosceles triangle has ____ congruent angle(s).

3

2

0

1

Question 18 1 points Save

An isosceles triangle ________ obtuse.

is always

is never

can be sometimes

Question 19 1 points Save

A triangle cannot be _______ and right.

isosceles

obtuse

scalene

Question 20 1 points Save

Every equilateral triangle has ________.

different angles

congruent angles

a right angle

different sides

Question 21 1 points Save

Which coordinates of a point is exactly 5 away from the point (7, 7) and forms a diagonal segment with that point?

(12, 7)

(7, 12)

(10, 11)

(12, 12)

Question 22 1 points Save

The Pythagorean theorem works for only ______ triangles.

right

perfect

scalene

obtuse

Question 23 1 points Save

The sine of an angle is equal to the ratio of the

opposite side over the hypotenuse

hypotenuse side over the opposite side

opposite side over the adjacent side

adjacent side over the hypotenuse

Question 24 1 points Save

The tangent of an angle is equal to the ratio of the

hypotenuse over the adjacent side

adjacent side over the opposite side

hypotenuse over the opposite side

opposite side over the adjacent side

Question 25 1 points Save

Three sides of a triangle are 2, 4 and 8. The two smallest sides of a similar triangle are 4 and 8. What is the measure of the missing side?

8

16

2

4

Question 26 1 points Save

Find the missing side of the right triangle with legs: a = 12, b = 9

0.3

15

12

1

Question 27 1 points Save

In a right triangle, the length c of the hypotenuse is 14 and the length b of one of the legs is 8. Find the length a of the other leg to the nearest hundredth.

21.23

19.88

16.12

11.49

Question 28 1 points Save

Which of the following side measures would form a right triangle?

7, 9, 12

10, 24, 26

18, 20, 27

8, 11, 19

Question 29 1 points Save

Determine the third side measure that will form a right triangle if two of the sides are 7 and 24.

25

27

does not exist

40

Question 30 1 points Save

What is "SOHCAHTOA" useful for?

determining the ratios for sine, cosine and tangent

using Pythagorean theorem

remembering the associative property

figuring out percentages

Question 31 1 points Save

Find the missing side of the right triangle with sides: h = 5, a = 3

12

0.5

4

1

Question 32 1 points Save

All the corresponding angles of similar triangles are ______.

parallel

congruent

complimentary

supplementary

Question 33 1 points Save

What is the probability of rolling a 2 on a standard six-sided die?

1 in 6

6

2 in 6

0.5

Question 34 1 points Save

When order is important, ________ are counted.

combinations

permutations

exponents

polynomials

Question 35 1 points Save

Given the set of data: 2, 5, 3, 7, 8, 3, 4, what is the median?

4

7

2

3

Question 36 1 points Save

Can two sets of data have the same mean, but not the same variance?

yes

no

Question 37 1 points Save

A hockey team has red sweaters, white sweaters and blue sweaters. The team uses red or blue pants and red or white socks. Find the number of possible uniforms.

12

7

5

10

Question 38 1 points Save

In how many different ways can someone arrange 8 books on a shelf?

362,880

40,320

36

4,096

Question 39 1 points Save

Given the set of data: 2, 5, 3, 7, 8, 3, 4, what is the mean?

4.6

7.2

2

30

Question 40 1 points Save

Probability ranges from __________.

0 to 1

1 to 100

0 to 10

0 to 100

Question 41 1 points Save

Measures that describe the spread of the values in a set of data are called _________.

measures of variation

standard deviation

mode

maximum

Question 42 1 points Save

Which number best represents this set of data: 5, 5, 5, 6, 5, 5, 5, 6, 200

mean

median

Question 43 1 points Save

Given the set of data: 2, 5, 3, 7, 8, 3, 4, what is the mode?

2

5

3

4

Question 44 1 points Save

How many ways can a combined 6 be rolled with two standard dice?

1

6

5

4

Question 45 1 points Save

If the password to get into a computer was four letters long, and you could only use letters from the English language in each place, how many different passwords would there be?

456,976

104

4

10,000

Question 46 1 points Save

After flipping 13 consecutive "heads" on a fair coin, what is the probability of flipping "heads" on the next try?

0

0.25

0.5

1

Question 47 1 points Save

The computed average for a set of numbers is called the ______.

median

mode

mean

standard deviation

Question 48 1 points Save

The most popular or common data point in a set of data is called the _______.

median

mode

mean

standard deviation

Question 49 1 points Save

If the first three digits of someone's phone number (do not include area code) are 555, how many different phone numbers could they have?

500

10,000

10,000,000

3,000,000

Question 50 1 points Save

How many outfits are possible if you choose one of each 5 shirts, 3 pairs of pants, 3 pairs of shoes, and 4 jackets?

15

45

180

120

- Algebra -
**P!NK**, Wednesday, October 17, 2012 at 3:22pmSHAME ON YOU! I go to Keystone! These are the questions for lesson 6, Algebra 1!

- Algebra -
**LION-O**, Wednesday, May 22, 2013 at 2:24amSAME!!! SHAME ON THIS FOOL, YOU MOST CERTAINLY ARE PITY-ED lol.

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