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baherus [9]
3 years ago
6

What is the middle number of 8 and 15

Mathematics
2 answers:
Kay [80]3 years ago
5 0
What do you mean Middle.  11?

Liono4ka [1.6K]3 years ago
3 0
It's between 11 and 12. 

8 9 10 -11 12- 13 14 15
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What is the volume of the rectangular prism below?<br> 24 in 3<br> 48 in 3<br> 72 in 3<br> 108 in 3
alexdok [17]

Answer:

72

Step-by-step explanation:

3 x 4 = 12

12 x 6 = 72

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8 0
4 years ago
The graph of a quadratic f(x) intersects the x-axis at –15 and 9. What is a possible
Orlov [11]

the point that the function intercepts the x axis are the zeros of the function, where the products set equal to zero give you the x coordinate in which it intercepts.

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set both equal to 0

x+15 and x-9

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or

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5 0
2 years ago
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SashulF [63]

Answer:

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Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If
arlik [135]

Given:

In a right angle triangle θ is an acute angle and \tan\theta =\dfrac{3}{5}.

To find:

The value of \cos \theta.

Solution:

In a right angle triangle,

\tan \theta=\dfrac{Perpendicular}{Base}

We have,

\tan\theta =\dfrac{3}{5}

It means the ratio of perpendicular to base is 3:5. Let 3x be the perpendicular and 5x be the base.

By using Pythagoras theorem,

Hypotenuse=\sqrt{Perpendicular^2+base^2}

Hypotenuse=\sqrt{(3x)^2+(5x)^2}

Hypotenuse=\sqrt{9x^2+25x^2}

Hypotenuse=\sqrt{34x^2}

Hypotenuse=x\sqrt{34}

In a right angle triangle,

\cos \theta=\dfrac{Base}{Hypotenuse}

\cos \theta=\dfrac{5x}{x\sqrt{34}}

\cos \theta=\dfrac{5}{\sqrt{34}}

Therefore, the value of \cos \theta is \dfrac{5}{\sqrt{34}}.

8 0
3 years ago
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ahrayia [7]

Answer:

eight hundred seventy-five thousand six hundred eighty-seven

<em>hope this helps :)</em>

8 0
3 years ago
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