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2 years ago

Which number is an Rational Number?

Mathematics

2 answers:

Irina-Kira [14]2 years ago

6 0

It’s either b, c, or d. but i could be wrong

Svet_ta [14]2 years ago

3 0

Answer:

C) 36/16 sqrt

Step-by-step explanation:

$\sqrt{6}=2.44948974...$

The square root of 6 simplifies to a non-terminating number. It is not rational.

$\sqrt{\frac{36}{6} } =\sqrt{6}$

The square root of 6 is not rational, and the square root of 36/6 is equivalent to that.

$\sqrt{\frac{36}{16} } =1.5$

Option C is rational.

1.5 can be simplified to 1 1/2 or 3/2.

Hope this helps.

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Can someone solve Pythagorean theorem

Ad libitum [116K]

Answer:

48 units

b= 48 units

Step-by-step explanation:

pythag is $a^2+b^2=c^2$

we have a and c

so substitute them in

$14^2+b^2=50^2$

now you can solve

$196+b^2=2500$

subtract 196 from both sides

$b^2=2500-196$

subtract

2500 - 196 = 2304

$b^2=2304$

solve for the square root

square root of 2304= 48

therefore b= 48 units

5 0

2 years ago

Find the difference between 8/10 and -2 Show all calculations in your final answer.

valkas [14]

=2 4/5

8/10+2

2+8/10=2 8/10

4/5- -2/1

(4x1)-(-2x5) divided by 5x1

=4- -10 divided by 5

=14/5

=2 4/5

5 0

2 years ago

A quadrilateral has angle measures of 41 52 and 54 which is the measure of the last angle

nexus9112 [7]

Answer:

213 degrees

Step-by-step explanation:

A quadrilateral has an internal measurement of angles of 360 degrees. Given that we have 3 measures of the angles, we simply need to find the 4th. This can be accomplished with the following equation:

x + 52 + 54 + 41 = 360

x + 52 + 95 = 360

x + 147 = 360

x = 213

Hence, the measure of the final angle is 213 degrees.

Cheers.

6 0

3 years ago

Which is a right triangle?<br> 10, 13,8<br> 7, 9, 16<br> 4. 8. 12<br> 36, 27, 45

geniusboy [140]

Answer:

get a piece of graphing paper and count out the squares and then when you make the triangles you should have your answer.

Step-by-step explanation:

all i know is that it's not the third one hope this helps!

8 0

2 years ago

Read 2 more answers

find the particular solution to the exact differentiable equation dy/dx=(2e^x)-cosx passing through the point (0,3)

lozanna [386]

Answer:

y = 2eˣ - sin x + 1

Step-by-step explanation:

dy/dx = 2eˣ - cos x

(0, 3)

Integrate dy/dx to find the original function.

y = 2eˣ - sin x + C

Solve for C by substituting the point given.

3 = 2e⁰ - sin(0) + C
3 = 2 - 0 + C
1 = C

Now we can substitute C into the original function.

y = 2eˣ - sin x + 1

This is the particular, or explicit, solution to the differentiable equation.

7 0

2 years ago