Rational number are (blank) natural numbers

How do i do this (10 points) PLZ HELP

OleMash [197]

Bro that is easy just pau

8 0

3 years ago

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X Find the value of x. Show 3 10 your work.

pickupchik [31]

Step-by-step explanation:

Hello, there!!!

Let ABC be a Right angled triangle, 

where, AB = 3

BC= 10

and AC= x

now,

As the triangle is a Right angled triangle, taking angle C asrefrence angle. we get,

 h= AC = x

p= AB = 3

b= BC= 10

now, by Pythagoras relation we get, 

 $h = \sqrt{ {p}^{2} + {b}^{2} }$ 

 $or ,\: h = \sqrt{ {3}^{2} + {10}^{2} }$ 

by simplifying it we get, 

h = 10.44030

Therefore, the answer is x= 10.

Hope it helps...

7 0

3 years ago

$3.00/hour = ____ cents/minute? a. 3.4 b. 5 c. 1.8 d. 300

Artist 52 [7]

1$ = 100 cents, 1 hour = 60 minutes

$3.00/hour = (3*100) cents / (1*60)minutes

= 300 cents/60 minutes

= 5 cents/minute

Option b.

8 0

3 years ago

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HELP ASAPPP

kodGreya [7K]

Answer:

The student is incorrect.

Step-by-step explanation:

When you add the absolute value lines around a negative number, it becomes a positive number. If you add them to a positive number, it stays positive. Since the student added them to -9, the number would become 9 which if greater than 4.

3 0

3 years ago

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Point R(−3, 9) belongs to the graph of the function y= k/x^2 . Find the value of k.

lorasvet [3.4K]

Answer:

k = 81

Step-by-step explanation:

y = k / x²

Plug in values.

9 = k / (-3)²

9 = k / 9

Solve for k by multiplying both sides by 9.

k = 81

4 0

3 years ago