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kenny6666 [7]
3 years ago
15

Distance and slope for (1,4) & (2,2)

Mathematics
1 answer:
sammy [17]3 years ago
4 0

Answer:

Distance (rounded to the nearest hundredth): 2.23

Slope: -2

Step-by-step explanation:

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Evaluate 8P4 how can I evaluate this problem
Leno4ka [110]
NPr = n! / (n-r)!

8P4 = 8! / (8-4)!

= 8! / 4!

= 1,680
5 0
3 years ago
Read 2 more answers
PLEASEPLEASE ANSWER
IRINA_888 [86]

Answer:

x = 7

Step-by-step explanation:

A triangle's total interior angle measurement will equal 180°.

Set all measurements equal to 180:

(82) + (9x - 6) + (6x - 1) = 180

Simplify. Combine like terms:

(82 - 6 - 1) + (9x + 6x) = 180

(82 - 7) + (15x) = 180

(75) + 15x = 180

Next, isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS is the order of operation, and stands for:

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

~

First, Subtract 75 from both sides of the equation:

15x + 75 = 180

15x + 75 (-75) = 180 (-75)

15x = 180 - 75

15x = 105

Next, divide 15 from both sides of the equation:

(15x)/15 = (105)/15

x = 105/15

x = 7

7 is your value for x.

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3 0
3 years ago
Which is an equation of the circle with a radius of 9 units and center at (–4, 2)?
Leni [432]
5 mabey I dontknow sorry
5 0
3 years ago
Please help I need the answer fast !
Otrada [13]

Answer:

To answer this item, we add up all the scores and divide the sum by the total number of quizzes.  

                   0: 0 quizzes

                   1 : 1 quiz                     total  : 1

                   2: 3 quizzes                total : 6  

                   3: 4 quizzes                total : 12

                    4: 4 quizzes               total : 16  

                   5: 1 quiz                      total : 1

There are 13 quizzes and the total score is 36. Dividing the total score by the total number of quizzes will give us a final answer of 2.77.

Step-by-step explanation:

3 0
2 years ago
Parallelogram ABCD ​ is a rectangle.
Ugo [173]
The correct answer is y = 11

because:
2y + 7 = 3y − 4
−y + 7 =−4

Subtract 7 from both sides.
−y + 7 − 7 = − 4 − 7
−y = −11

Divide both sides by -1.
y = 11
8 0
3 years ago
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