Mathematics High School

PLEASE HELP ASAP?!?
What are the sine, cosine, and tangent ratios for

PLEASE HELP ASAP?!?What Are The Sine, Cosine, And Tangent Ratios For

Answers

Answer 1
i’m going to assume that T is the reference angle.
sine = 8/17
cosine = 15/17
tangent = 8/15
PLEASE HELP ASAP?!?What Are The Sine, Cosine, And Tangent Ratios For

Related Questions

Help me please I will give you brainlist!

Answers

The answer is A I believe hope I helped

Answer:

2x

Step-by-step explanation:

2x has a value of 4 because x = 0 and y = 4 so the answer would be 2x

I NEED HELP ASAP!!!!! Solve the equation and enter the value of x below.

Answers

X = -5

Hope This Helps✨

Answer:

x = -5

Step-by-step explanation:

-3x - 4 = 11

add 4 to both sides

-3x = 15

divide by -3

x= -5

plug it in to check:

-3 (-5) - 4 = 11

-3 times -5 is 15

15 - 4 = 11

Determine if the side lengths given form a triangle. Justify your response. 6.4 mm, 12.9 mm, 14.2 mm

Answers

Answer:

Step-by-step explanation: Yes I think since if you add 12.4 and 6.4 your answer is more then 14.2 so yes it is possible

Answer:

Yes, it does form a triangle

Step-by-step explanation:

According to the first triangle inequality theorem, the lengths of any two sides of a triangle must add up to more than the length of the third side. This means that the given side lengths DO form a triangle. 6.4+12.9=19.3 which is more than 14.2.

is this a quadratic function?

y=-2x^2

Answers

Answer:

y=0 x=0

Step-by-step explanation:

Answer:

Yes, it's a quadratic function

Step-by-step explanation:

a quadratic function ax² + bx + c where a is not 0 and 2nd degree term is the highest term.

y = 2x² + 0*x + 0

What are the coordinates of the point on the directed line segment from ( − 4 , 10 ) (−4,10) to ( 2 , − 10 ) (2,−10) that partitions the segment into a ratio of 1 to 3

Answers

Answer:

[tex]Z=(-2.5,5)[/tex]

Step-by-step explanation:

From the question we are told that

Point [tex]a=(-4,10)[/tex]

Point [tex]b= (2,-10)[/tex]

Ratio [tex]r=1:3[/tex]

Generally the section formula is mathematically given as

[tex]x=\frac{m_1x_2+m_2x_1}{m_1+m_2}[/tex]

[tex]y=\frac{m_1y_2+m_2y_1}{m_1+m_2}[/tex]

Generally the point P(x,y) is mathematically given as

[tex]x=\frac{1(2)+3(-4)}{1+3}[/tex]

[tex]x=-2.5[/tex]

[tex]y=\frac{(1)(-10)+(3)(10)}{1+3}[/tex]

[tex]y=5[/tex]

Required Co-ordinates Z is

[tex]Z=(-2.5,5)[/tex]

Am a little lost so can you help me?
​

Answers

Answer:

se eu não me engano é 10 graus.

Step-by-step explanation:

I believe the answer to this question is B . Which is (-♾ ,♾)

Five times a number plus six times a number.

Answers

Answer:

5x +6y

Step-by-step explanation:

let x and y be numbers

5 times a number=5x

6 times a number = 6y

now,

ans=5x+6y

Volume of cylinder & cone ... Help me please

Answers

Answer:

The formula for the volume of a sphere is 4⁄3πr³. For a cylinder, the formula is πr²h. A cone is ⅓ the volume of a cylinder, or 1⁄3πr²h.

I NEED HELP ASAPPPP
6.
Create an equation using Pythagorean Theorem for the diagram, then solve for the unknown
side. If necessary, round to two decimal places. Use proper rounding rules,
Equation (using the terms from the picture):
Then solve for x.
9

Answers

Pythagorean Theorem- A^2+B^2=C^2
1) 6^2+9^2= x^2
2) 36+81= 117
Square root 117 =10.82

Hope this helped :)

Which ordered pair is a solution of the equation?
3x - y = 13

Answers

Answer:
x = 6, y = 5
Step-by-step explanation:
When x = 6 and y = 5,
3(6) - 5 = 13
18 - 5 = 13
13 = 13
L.H.S = R.H.S

Solve for X. 12y-4x=10

Answers

Answer:

x=-5/2+3y

Step-by-step explanation:

If this answer helped you then please consider making this brainliest and thank this response :)

Answer:

x = -2.5 + 3y

Step-by-step explanation:

Simplifying

12y + -4x = 10

Reorder the terms:

-4x + 12y = 10

Solving

-4x + 12y = 10

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12y' to each side of the equation.

-4x + 12y + -12y = 10 + -12y

Combine like terms: 12y + -12y = 0

-4x + 0 = 10 + -12y

-4x = 10 + -12y

Divide each side by '-4'.

x = -2.5 + 3y

Simplifying

x = -2.5 + 3y

A bicyclist rode 24.75 miles in 2.25 hours. What was the bicyclist's average speed, in
miles per hour?

Answers

Answer:

11

Step-by-step explanation:

24.75 / 2.25 = 11

I will give brainlest.

Answers

Answer:

it is option A hope it helps

how much percent is 15 bigger than 10 by? How much percent is 10 less than 15 by? Tysm

Answers

Answer:

15 is 50% greater than 10.

10 is 33 1/3% less than 15

Which addition does the model below represent?

A number line going from negative 5 to positive 5. Negative 1 to positive 3 is highlighted, and 0 to positive 3 is highlighted.
3 + (negative 1)
3 + 4
3 + (negative 4)
3 + 1

Answers

Answer:

C

Step-by-step explanation:

Took the test ;)

Answer:

c

Step-by-step explanation:

Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary.

A = 46°, b = 27 ft, c = 14 ft

271.91 ft2
131.29 ft2
378 ft2
135.96 ft2

Answers

Answer:

135.96 ft2

Step-by-step explanation:

Answer:

The answer is 135.96 ft^2

Step-by-step explanation:

The answer is 135.96 ft^2

consider the graph f(x)=3 to the power of x. describe how to graph the transformation f(x-3)+2

Answers

Answer:

shift the graph horizontally to the right for 3 units and then shift vertically up 2 units

Step-by-step explanation:

f(x) = x³  vs f(x-3)+2

f(x-3) will shift the graph horizontally to the right for 3 units

+2: will shift vertically up 2 units

How to simplify the following expression
34x-(25x-3)-18

Answers

Answer: 9x-15

Step-by-step explanation:

Given

34x-(25x-3)-18

Expand parenthesis

34x-25x+3-18

Put like terms together

(34x-25x)+(3-18)

Combine like terms

9x-15

Hope this helps!! :)

Please let me know if you have any questions

help help help please

Answers

answer is d, sine is Opposite over hypotenuse

which is 1/2

write the sentence as an equation, 341 is the same as 19 divided by b

Answers

Answer:

19/b =341

Step-by-step explanation:

Division in algebra is shown in fractions so if you put 19 over b it means 19 divided by b.

19/b=341 the dash is meant to be the division sign

8) Y varies directly with x, and y = 10 when X = 4. What is x when y = 14?
O 5.6
O 35
O 6.2
O 7.4

Answers

5.6
10/4= 2.5
14/2.5= 5.6

Which pair of angles are the alternate exterior angles?

Answers

Angles 8 and 1
Explanation: Their the only pair with two exterior angles

Explain how feel about trump being impeached a second time this time for the mobs action​

Answers

Even though I understand that everyone has their own opinion about this subject, I am glad that he is being held accountable for his actions. Though some may claim that the mobs were planning the attack before he implemented violence, I still believe that they were further influenced during his speech.
I don’t know but all I can tell you is I like trump better then Biden Biden can’t even speak right

What is the diameter of a circle multiplied by to get the circumference?

A. radius
B. perimeter
C. area
D. pi

Answers

Answer:

it is multipied by Pi

Step-by-step explanation:

this is due to the formula C=πD or C=2πR

Answer:

its π aka pi!

Step-by-step explanation:

Please help i need you

Answers

Answer:

2n+8

Step-by-step explanation:

2n+8

I think I tired

50 POINTS AND BRAINLIEST!!!

Answers

Answer:

Its D

Step-by-step explanation:

You are right d is the right answer

Cauculate the answer when the larges prime number is 35 multiplied by the smallest prime number that is a factor of 15

Answers

Complete question :

The largest prime number that is a factor of 35 is multipled by the smallest prime number that is a factor of 15

Answer:

21

Step-by-step explanation:

Prime numbers : numbers divisible only by 1 and itself

They include ;

{2, 3, 5, 7 , 11}

Largest prime number that is a factor of 35

Factor of 35

35 = 1 * 5 * 7

Largest prime number , multiple of 35 = 7

Factors of 15

15 = 1 * 3 * 5

Smallest prime number, multiple of 15 = 3

7 * 3 = 21

im not sure how to do this ​

Answers

Step-by-step explanation:

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write a rule for the function​

Answers

Answer:-18

Step-by-step explanation: i know evertyhing

which pair of figures is similar?​

Answers

The answer should be A
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