What is the definition of “slope of a ramp using trigonometry ?”

Answer:

  see attached

Step-by-step explanation:

The Pythagorean theorem can be used to find the hypotenuse associated with each pair of legs. That tells you ...

  c² = a² +b² . . . . . legs a, b; hypotenuse c

__

For the purpose of this problem, it is convenient to consider a slightly different form of the equation.

For legs √a and √b, the hypotenuse √c is given by ...

  (√c)² = (√a)² +(√b)²

  c = a +b

That is ...

  legs √a, √b ⇒ hypotenuse √(a+b)

__

Since the legs are (mostly) given in terms of square roots, the value under the radical for the hypotenuse is simply the sum of those:

legs: √1, √2 ⇒ hypotenuse √(1+2) = √3

legs: √2, √3 ⇒ hypotenuse √(2+3) = √5

legs: √5, √3 ⇒ hypotenuse √(5+3) = √8

legs: √5, √1 ⇒ hypotenuse √(5+1) = √6

_____

Additional comment

You may not see the leg lengths given as square roots very often. This is a rather unusual set of problems for hypotenuse length.

Answer: 88

Step-by-step explanation:

88

Answer:

Step-by-step explanation:

Let’s mark the Triangle Points as Point A, Point B, Point C.

Point A = 1x°

Point B = 2x°

Point C = 3x°

We know that the Angle Sum of a Triangle is equal to 180°.

So, Point A + Point B +Point C = 180°

   = 1x° + 2x° + 3x° = 180°

   = (1 + 2 + 3)x° = 180°

   = 6x° = 180°

   = x° = (180/6)°

   = x° = 30°

|  —                                 —  |

|   Point A = 1 * 30° = 30°    |         ⇒

|   Point B = 2 * 30° = 60°   |         ⇒          Only Extra Information

|    Point C = 3 * 30° = 90°  |         ⇒

|  —                                 —  |

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Mark BRAINLIEST

Answer:

y=mx+b

Step-by-step explanation:

Thank me with a 5 star review (:

Answer:

The product of the question is 3.888888889

Step-by-step explanation:

(-2/3)(5/6) is -.5555555556 and that times -7 is 3.888888889 because the negatives cancel each other out.

Answer:

first one 17 and second one is 92

1. 17° | adjacent angle.

2. 92° | vertically opposite angles.

3. 62° | adjacent angles.

Answer:

A/m=-2. since x goes up by 2 on the table, y decreases by 4 on the table, but if the next part of x on the table was 6, then y would be -2.

Answer:

Width = 3

Step-by-step explanation:

22 / 2 = 11

11 - 5 = 3

Hence, the width of the rectangle is \(2\).

What is the rectangle?

A  rectangle is a quadrilateral with four right angles. It can also be defined as: an equiangular quadrilateral, since equiangular means that all of its angles are equal ; or a parallelogram containing a right angle.

A rectangle with four sides of equal length is a square.

Here given that,

The length of a rectangle is \(5\) feet more than the width. The perimeter is \(22\) feet.

We know as the perimeter of rectangle is the sum of all the sides then,

\((x+5)+5=22\\x+10=22\\x=22-10\\x=2\)

Hence, the width of the rectangle is \(2\).

To know more about the rectangle

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Answer:

The right answer is: "No because there is a lot of variability in the language arts book data."

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

Answer:

C. 1/2

Step-by-step explanation:

1/2=9/18

closest option

Answer:

\(y=\frac{c-ax}{b}\) is the answer

Step-by-step explanation:

ax+by=c

subtracting ax on both sides

ax-ax+by=c-ax

by=c-ax

dividing b on both sides

by/b=\(\frac{c-ax}{b}\)

\(y=\frac{c-ax}{b}\)

hope it will help ^_^

Answer:

y= (c-ax)/b

Step-by-step explanation:

Answer:

(1)She might think this because the blue line is longer than the red line.

(2) Steepness is the same as the slope of the line. If the slop of a line is greater, the more steep it will be. The slope of the red line is greater, being 6 while the blue lines slope is 4, so it is steeper.

Step-by-step explanation:

Answer:

61.973

Step-by-step explanation:

let the unknow side be x

surf of prism = 2*(8*8+8x+8x) = 2*(64+16x) = 128+ 32x

again, surface of cylinder = 2pi*r*(r+h) = 2 * pi * 14 * (14+10) = 672pi

now solve for x, when

128+32x = 672pi

Answer: i thank its B

Step-by-step explanation: hope this helps

Answer:

8 or Ryan

Step-by-step explanation:

mean = sum of terms / number of terms so,

6+7+8+9+10/5=8

Answer:

1/(6^3)

Step-by-step explanation:

Each roll of the die constitutes a separate event.

These three events are independent.

The probability of rolling a 2 on the first throw is 1/6, since there is only one '2' among the six numbers on the die.

Because each roll is independent of the others, the probability of rolling a

2                                                              1

on all three rolls is (1/6)(1/6)(1/6), or -----------

                                                              6^3

1) \(\overline{UP}\)

2) \(\overline{UP} \cong \overline{UP}\)

3) \(\overline{UR}\)

4) \(\overline{PR}\)

5) \(\triangle OUP \cong \triangle RUP\) by SSS

6) CPCTC

19. Distributive property is multiplying everything outside of the parenthesis by everything in them!

Let's do it

2(3x + 4y)

We will multiply 2 by 3x and 2 by 4y

2 × 3x + 2 × 4y = ?

6x + 8y

20. Solving algebraically is using multiplication and division, addition and subtraction!

5h = 25

divide 25 by 5 to find h

h = 25/5

h = 5

2 + c = 12

subtract 2 from both sides

2 + c - 2 = 12 - 2

c = 12 -2

c = 10

3y + 10 = 40

We need to do subtraction and division for this one!

Let's subtract 10 from both sides

3y + 10 -10 = 40 - 10

3y = 30

Divide 30 by 3 to find y

y = 30/3

y = 10

CAN't SOLVE #21 BECAUSE OF LACK OF INFO

22. To find equivalent ratios, let's simplify them!

To simplify ratios, we need to find the highest common factors

a. 2:6

The highest common factor between 2 and 6 is 2, so let's divide both sides by 2

We get ... 1 : 3

b. The highest common factor between 12 and 30 is 6, so let's divide both sides by 6

We get ... 2 : 5

23. To find how many songs are played during a certain amount of time, all we need to do is multiply 12 (the amount of songs played in 1 hour) by however many hours they say!

This can be expressed like this

a. # of songs = 12 × h

Now let's use this expression to answer the next two parts of this question!

b. to find the "# of songs" played in 24 hours, all we need to do is multiply 12 by 24! 24 will be the "h" in our expression. h is the number of hours

Here's what it looks like using our expression we made

# of songs = 12 ( 24)

Solve using a calculator

# of songs = 288

c. To find how many hours it will take to play 60 songs, we will put it in place of the LEFT SIDE of the equation that says "# of songs"

Let's solve it now!

It looks like this ... 60 = 12h

Let's divide to find the number of hours!

60/12 = h

60/12 = 5

It will take 5 hours to play 60 songs!

Hope I helped! Message me or comment if you have any questions or concerns! :)

Answer:

umm lets seeeee

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

area = bh/2

32.4 yd² = 8.1 yd × s / 2

s = 8 yd

Answer

2 °C

Step-by-step explanation:

2 for every 25 years and 100 years if 25 times 4 so 4 times 2 is 8 and -6 + 8 = 2

Answer:

Cuanto es 2m

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

5y=28-x

x=-2y+13

5y=28+2y-13

5y=15+2y

3y=15

y=5

Answer:

Negative 2 Negative 4.5

Step-by-step explanation:

I am assuming we are starting from the origin (0,0,). "Go left 2 units", so -2 is our x value. "Go down 4.5 units" so -4.5 is our y value, therefore, -2, -4.5 is point P.

:obtuse

Step-by-step explanation:

Answer: Obtuse

Step-by-step explanation:

Any triangle with an angle above 90 degrees is obtuse any below would be acute. A good way to think about is an acute angle is small so it is "a cute" angle :)