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riadik2000 [5.3K]
2 years ago
6

What is the square Root of 256

Mathematics
2 answers:
hammer [34]2 years ago
5 0

Answer:

16

Step-by-step explanation:

user100 [1]2 years ago
4 0

Answer:

16 my answer has to be 16 characters long

Step-by-step explanation:

I asked my Alex XD

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. A bag contains 15 balls of which x are red.
vazorg [7]

Step-by-step explanation:

the probability is x/15.

5 0
3 years ago
Answer this plsss <br> I need it now
ehidna [41]
A) angle 1 and angle 8
b) angle 3 and angle 6
c) angle 3 and angle 7
6 0
3 years ago
You have climbed to the top of a tall tree. When you get to the top, you use your clinometer to discover that the angle between
GuDViN [60]

Answer:

F. 34.64 m

Step-by-step explanation:

The measurements given in the question are;

The angle (of depression) given by the clinometer, θ = 30°

The horizontal distance of the lunchbox from the tree, d = 20 meters

The height (how tall) of the tree = Required

Let the height of the tree be assumed to be perpendicular to the ground, noting that the horizontal distance from the lunchbox to the tree is a straight line, let <em>l</em> represent the line of sight from the top of the tree to the lunchbox, and let <em>h </em>represent the height of the tree we have;

The line of sight to the lunchbox, <em>l</em>, the height of the tree, <em>h</em>, and the horizontal distance of the lunchbox from the base of the tree form a right triangle

The height of the tree is the adjacent leg to the given angle by the clinometer

Using trigonometric ratios, we have;

tan(30°) = d/h

∴ tan(30°) = (20 m)/h

h = (20 m)/tan(30°) ≈ 34.64m

The height of the tree, h ≈ 36.64 m.

5 0
3 years ago
Help pls if u can pls
Vadim26 [7]

Answer:

Infinite solutions.

Step-by-step explanation:

Let's solve your system by substitution.

3y=9x+15;3x−y=−5

Rewrite equations:

3x−y=−5;3y=9x+15

Step: Solve 3x−y=−5 for y:

3x−y=−5

3x−y+−3x=−5+−3x(Add -3x to both sides)

−y=−3x−5

−y   −1   −1=−3x−5

(Divide both sides by -1)

y=3x+5

Step: Substitute 3x+5 for y in 3y=9x+15:

3y=9x+15

3(3x+5)=9x+15

9x+15=9x+15(Simplify both sides of the equation)

9x+15+−9x=9x+15+−9x(Add -9x to both sides)

15=15

15+−15=15+−15(Add -15 to both sides)

0=0

Hello lucker

8 0
3 years ago
PLEASE HELP<br> 1/4 is to 1 1/4 as 2 is to b
Taya2010 [7]
B = 22 because 1/4 x 11 = 11/4 so 2 x 11 = 22
3 0
3 years ago
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