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GrogVix [38]
3 years ago
13

The magnitude of m is 29.2 meters, and the magnitude of n is 35.2 meters. If m and n are perpendicular, what is the magnitude of

their sum?
Mathematics
1 answer:
iris [78.8K]3 years ago
6 0

Answer:

The correct answer is 45.73 m

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If y = 3x – 4 and the domain is { -3, -1, 4}, find the range. When the domain is -3, the range is ______. Show your work to find
Dafna1 [17]
<h2>Hello!</h2>

The answer is:

When the domain is -3, the range is -13.

<h2>Why?</h2>

To solve the problem, we need to remember that the domain is also known as the input of the function, and the range of the function is also known as the output of the function.

We are given the inputs and we are asked to calculate the output of the function at -3, so, evaluating -3 into the function, we have:

y=3x-4\\f(x)=3x-4\\f(-3)=3*(-3)-4=-9-4=-13\\

Hence, we have that when the domain is -3, the range is -13.

Have a nice day!

8 0
3 years ago
The circle above has a radius of 6 cm. What is the area of the circle? Use = 3.14.
nadya68 [22]

Answer:

<em>113.04</em>

Step-by-step explanation:

Using: A=πr squared, u do 3.14 times 6 squared, which gives u: 113.04!!

5 0
3 years ago
Read 2 more answers
Astronomy: At is closest approach, Mars is about 5.6X10^7 km from Earth and its apparent size is about 0.00012 radians. What is
Mariana [72]
1.) D = 2pi * d * A / 360 degrees; Where:
   pi = 3.14;
   d = distance or 56,000,000 km (5.6x10^7 to standard notation)
   A = angular size in degrees or .00688 degrees (.00012 radian to degrees)

  D = 2(3.14) * 56,000,000 * .00688 / 360
      = 6.28 * 385,280 / 360
      = 2,419,558.4 / 360
 D  = 6,720.996 or 6,721

Therefore, 6,721 km. is the approximate diameter of Mars.
6 0
3 years ago
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Casey buys bracelet space for the bracelet and pays $0.72 sales tax the sales tax is 6% what is the original price of the bracel
nekit [7.7K]
This is my go at the problem.

Let x be the original price.

72/100=6/100 of x.
so, 
x=72/100 ÷ 6/100= $12.00

The answer is $12.00

Hope this helps!

3 0
3 years ago
A Large school wants to put a clock in each of its 224 classrooms
WITCHER [35]

Answer:

16 packs

Step-by-step explanation:

u just have to divide 224 by 14 to get 16

3 0
3 years ago
Read 2 more answers
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