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jekas [21]
3 years ago
11

Defina qué es el producto de un vector por un escalar

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
5 0

Answer: c

Step-by-step explanation:

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Me.Green tells you that a right Triangle has a hu triangle has a hypotenuse 13 and a leg of 5. She asks you to find the other le
tiny-mole [99]

the pythagorean theorem is a^2+b^2=c^2

You have a and c already, so its 5^2+b^2=13^2

13^2 equals 169. 5^2 equals 25.

You now have 25+b^2=169

169-25=144

The square root of 144 is 12.

The other leg is 12 units

8 0
4 years ago
7/10+6/100= how do solve this problem
kondor19780726 [428]
We need to find the Lowest Common Denominator = LCD lowest is 100
10 x 10, 20, 30, 40, 50, 60, 70, 80, 90, 100
100 x 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000. which is the lowest and common? 100
7/10  /100 how many times can 10 go into 100? 10 times. so we will multiply 10 time the numerator which is 7, and now will be 70/100
6/100 /100 how many times can 100 go into 100? 1 time. so we will multiply 1 time the numerator 6 which equals 6. 6/100
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6 0
3 years ago
Read 2 more answers
Rational equations help.
omeli [17]

Answer: first option

Step-by-step explanation:

Direct variation equation has the following form:

y=kx

Where "k" is the constant of variation.

In direct variation  when the variable "x" increases, the variable "y" increases by the same factor and when the variable "x" decreases, the variable "y" decreases by the same factor.

Inverse variation equation has the form:

y=\frac{k}{x}

 Where "k" is the constant of variation.

In inverse variation  when the variable "x" increases, the variable "y" decreases by the same factor and when and when the variable "x" decreases, the variable "y" increases by the same factor.

Given the equation:

r=\frac{l}{pt}

You can observe that "r" varies directly with "l" and inversely with "p" and "t"

8 0
3 years ago
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kipiarov [429]
The slope of this line is -1 you find this by using the slip formula of y-y over x-x find two points on the line so I used points (-2,2) and (-1,1) plug them into the formula to get the slope of -1 hope this helps:)
6 0
3 years ago
Read 2 more answers
Solve for "x". 5(x+2)= 3(x+8). Show your work
djyliett [7]
Distribute.
5x+10 = 3x+24
Subtract 3x from both sides
2x+10=24
Subtract 10 from both sides
2x=14
Divide by 2
x=7
3 0
3 years ago
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