A ladder on a fire truck has its base at point B which is 4 metres above the ground. The ladder is extended and its other end rests on a vertical wall at point C, 16 metres above the ground. The horizontal distance between B and C is 9 metres. diagram not to scale 16 В. 4 Find the angle of elevation from B to C. degrees. Х The angle of elevation is​

Answer:

dickson

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Answer:

It would be nothing

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Answer:

1, 2, or 5

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hope these are what your looking for

Answer:

6 kilometers

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Answer:

49.02 inches

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Answer:

the answer is

A

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Answer:

The ratio of centimeters to inches is 3 centimeters to 1.18 inches.

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Answer:

The ratio of centimeters to inches is 3 centimeters to 1.18 inches.

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Answer:

The first question's answer is 6 + 5 = 11

since 7 is the greatest common factor divide it into both numbers to get 6 + 5 = 11

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Answer:

24

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Answer:

1. 7

2. 9

3. 9

4. 6

5. 10

I believe

Answer:

16.002

Step-by-step explanation:

you would do 1946.50 - 974.50 and get 972 then you would do 972 divided by 60.74. 16.002

hope this helps :)

Answer:

the product of 2a+3b-c and2a+3b-c is(2a+3b-c)²

Answer:

d

Step-by-step explanation:

h wh I h6j2tbwtbt2byyh3ht36

Answer:

ITS NOT D

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Answer:

The two solutions for [tex]\sin \theta = 0.731353701[/tex] are [tex]\theta_{1} \approx 47^{\circ}[/tex] and [tex]\theta_{2}\approx 133^{\circ}[/tex], respectively.

Step-by-step explanation:

The sine function is positive in the first and second quadrants, that is, [tex]0^{\circ}< \theta < 180^{\circ}[/tex]. Then, there are two solutions for the given value by means of the following inverse trigonometrical function:

[tex]\theta = \sin^{-1} 0.731353701[/tex]

[tex]\theta_{1} \approx 47^{\circ}[/tex] and [tex]\theta_{2}\approx 133^{\circ}[/tex]

The two solutions for [tex]\sin \theta = 0.731353701[/tex] are [tex]\theta_{1} \approx 47^{\circ}[/tex] and [tex]\theta_{2}\approx 133^{\circ}[/tex], respectively.

Answer:

l = 20 m

Step-by-step explanation:

600/30 = 20

Answer:

The expression is equivalent to  [tex]-4\cdot x^{2}+3\cdot x -5[/tex].

Step-by-step explanation:

In this exercise we must transform [tex]-4\cdot x^{2}+2\cdot x -5\cdot (1+x)[/tex] into its standard form, that is a polynomial of the form:

[tex]y = a\cdot x^{2} + b\cdot x + c[/tex] (1)

Where:

[tex]y[/tex] - Dependent variable.

[tex]x[/tex] - Independent variable.

[tex]a[/tex], [tex]b[/tex], [tex]c[/tex] - Coefficients.

Let [tex]y = -4\cdot x^{2}+2\cdot x -5\cdot (1+x)[/tex], now we proceed to convert it into its standard form:

1) [tex]-4\cdot x^{2}+2\cdot x -5\cdot (1+x)[/tex] Given

2) [tex](-4)\cdot x^{2}+2\cdot x + (-5)\cdot (1+x)[/tex] [tex](-a)\cdot b = -a\cdot b[/tex]

3) [tex](-4)\cdot x^{2}+2\cdot x +(-5)\cdot 1 +(-5)\cdot x[/tex] Distributive property

4) [tex](-4)\cdot x^{2}+[5+(-2)]\cdot x -5[/tex] [tex](-a)\cdot b = -a\cdot b[/tex]/Commutative and distributive properties

5) [tex]-4\cdot x^{2}+3\cdot x -5[/tex] [tex](-a)\cdot b = -a\cdot b[/tex]/Definition of subtraction/Result

The expression is equivalent to  [tex]-4\cdot x^{2}+3\cdot x -5[/tex].

Answer:

Box 1 = -4

Box 2 = -3

Box 3 = -5

Step-by-step explanation:

Plato/Edmentum

Answer:

I said it 2 million times and I will say it again. LACK OF INFORMATION.

Answer:

20.40

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Answer:

5/6 and 0.833

Do you mind putting Brainliest plz

Answer:

Here

Step-by-step explanation:

Make each one fraction like 5 red will be a 1/20 chance. After you make them all fractions, multiply the right ones(green or black).

Answer:

[tex]1\frac{1}{9} ft^{3}[/tex]

Step-by-step explanation:

One cube is 1/3 x 1/3 x 1/3 or 1/27

In the rectangular prism there are 30 of those small cubes.

30 * 1/27 = 30/27= [tex]1\frac{3}{27}[/tex] or  [tex]1\frac{1}{9} ft^{3}[/tex].

Answer:

Just input sin(9), sin(30), sin(81), etc.

For this set, you need a scientific calculator or else, you won't be able to answer that. There is a way but that is already obsolete now.

Answer:

that's 65x01(81) because u have to bring your number up and then over

that's t2x41

Answer:

[tex]v = -\frac{w}{x}[/tex]

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)

Answer:

slope of HI is -2

Step-by-step explanation:

so the line looks straight to me so just solve for the slope of D(8,32) E(12,24) which you solve with the equation y2 - y1/x2 - x1

so... 24 - 32 = -8 and 12 - 8 = 4

-8/4 = -2

I hope I helped you ;)

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

x=0

Step-by-step explanation:

Answer:

0.73

Step-by-step explanation:

29098 / 39598 = 0.73

I do not see the options so just compare it to your answer

Answer:

The slope is -4 and the y-intercept is (0,10)

Step-by-step explanation:

Four points are always coplanar if they: lie in same plane.

Firstly understanding the coplanar points. Coplanar points are refers to the points if they are present in same plane. Further defining the word "plane". Plane is the surface, which is flat and two dimensional in nature. The surface is infinite. Plane can also be referred as the analogue of 3 dimensional space, you we can also interpret the plane as extension of point or line.

So, the points that lie on different planes will not be coplanar. Now, understanding the points on lines. Two or more lines may or may not be in same plane. Subsequently, points may or may not be coplanar, depending upon the lines they are placed on. Thus, we can not definitely say that points lying on the same line are coplanar.

Learn more about coplanar points -

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