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Troyanec [42]
3 years ago
14

Write the equation of a line that is perpendicular to the given line and that passes through the given point.

Mathematics
1 answer:
omeli [17]3 years ago
8 0

im tnot the best at math but i think its the first answer

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What is the simplest form of the product cube root4x^2*cube root8x^7
Illusion [34]

Answer:

f(x) =  2^{\frac{5}{3} }x^{3} is the simplest expression

Step-by-step explanation:

We are given an expression and we are supposed to find the simplest form of the given expression.

The given expression is

f(x) = \sqrt[3]{4x^{2} } \times \sqrt[3]{8x^{7} }

Since the cube root is common we can multiply the quotient inside the radical sign.

f(x) = \sqrt[3]{32x^{(2+7)} }

     = \sqrt[3]{32x^{9} }

     = 2^{\frac{5}{3} }\times x^{\frac{9}{3} }

     = 2^{\frac{5}{3} }x^{3}

f(x) =  2^{\frac{5}{3} }x^{3} is the simplest expression

6 0
3 years ago
Find the missing coefficient in the equation of the line that passes through the given point. Then write the equation in standar
e-lub [12.9K]

Answer:

1)B= 3 ; standard form y = 4x/3 + 7/3  2)A= -7 ; standard form y = 7x -3

Step-by-step explanation:

1.) <em>We can substitute the coordinates of the known point of the line: </em>

-4x + By = 7 ; (-1,1)

-4(-1) + B(1) = 7

4 + B = 7

B = 7- 4 = 3

-4x + 3y = 7

y = (4x + 7)/3

Equation 1 in standard form:  

1.) y = 4x/3 + 7/3

2.) <em>We can substitute the coordinates of the known point of the line: </em>

Ax + y = -3 ; (2,11)

A(2) + (11) = -3

2A + 11 = -3

2A = -3 -11 = -14

A = -14/2 = -7  coefficient A

-7x + y = -3

Equation 2 in standard form:

2.) y = 7x -3

Answers:

1) B= 3 ; standard form y = 4x/3 + 7/3  2) A= -7 ; standard form y = 7x -3

<h2><em>Spymore</em></h2>
4 0
3 years ago
HELPP ASAPPPP on a windy winters day the actual air temps turn is -5C and the wind speed is 15 kilometers per hour. What would t
Oksi-84 [34.3K]

Answer:

C

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What to do when stuck in the friend zone by your crush and your friend already asked him out for you?
podryga [215]
Honestly, still have your friendship with your friend as they are more important to your life then the person you like or liked as it is only a crush. Crushes don’t last long. I guess you would still have that awkward feeling of having your friend date someone that you liked but in life you go through many different crushes and loves. You will get over them. It may affect you for a while but you will be completely fine. The situation that you are in would be worse if you dated their ex and lead to further complications. Just remember you should be happy in your life and shouldn’t have you world revolve around a single person especially if your in school / collage as you are young. Have a wonderful day!
7 0
3 years ago
Given: 7x = 63<br> Conclusion: x=9
Zolol [24]

Answer:

True

Step-by-step explanation:

7x = 63

x = 63/7

x = 9

So, the given conclusion is true for the statement.

Hope it helps ⚜

8 0
2 years ago
Read 2 more answers
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