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cluponka [151]
3 years ago
6

Find the slope of the line that contains the points (6,-3) and (-4,5)

Mathematics
2 answers:
nordsb [41]3 years ago
5 0

Answer:

-4/5 or -0.8

Step-by-step explanation:

Slope is the change in y over the change in x.

m = (y₂ − y₁) / (x₂ − x₁)

Here, the first point (x₁,y₁) is (6,-3).  The second point (x₂,y₂) is (-4,5).

m = (5 − (-3)) / (-4 − 6)

m = 8 / -10

m = -4/5 or -0.8

Verdich [7]3 years ago
3 0

Answer:

tgω= (-0,8)

Step-by-step explanation:

m= \frac{-3-5}{6-(-4)} = \frac{-8}{10} =(-0,8)

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In a fruit punch drink, the 3 ingredients are apple juice, orange juice and cranberry juice. If
Blababa [14]

Answer:

7/20:1/4:2/5

Step-by-step explanation:

3 0
3 years ago
This is due tonight please help
CaHeK987 [17]

Answer:

81x^4

Step-by-step explanation:

With exponents, whatever is in the parentheses is multiplied by <u>itself</u> however many times the exponent says.

In this case, you would be solving 3 x 3 x 3 x 3 and (x)^4.

3^4 = 81 with x^4 gives you:

81x^4

Hope this helps you :)

8 0
2 years ago
Translate each phrase and select the one that is DIFFERENT from the others. two more than a number, n the total of n and 2 twice
tensa zangetsu [6.8K]

Answer:

Option C.

Step-by-step explanation:

We need to translate each phrase and find the different expression.

"+" sign is used for sum, more and total.

Twice means two times of a number.

Let n be the unknown number.

Two more than a number = n+2

The total of n and 2 = n+2

Twice the number n = 2n

Sum of n and 2 = n+2

From the above expressions it is clear that only 2n is different from other.

Therefore, the correct option is C.

7 0
3 years ago
A school principal wants to know more about the number of students absent each day. He counts the number of students absent each
True [87]

Answer:

6.27

Step-by-step explanation:

We are to obtain the standard deviation of the given values :

{24, 18, 31,25, 34}

The standard deviation = √(Σ(x - mean)²/ n)

The mean = (ΣX) /n

Using calculator to save computation time :

The standard deviation, s = 6.27 (2 decimal places)

6 0
3 years ago
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s2008m [1.1K]

Answer:

D

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
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