1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Svetach [21]
3 years ago
14

GIVING BRANLIEST PLEASE HELP

Mathematics
1 answer:
Semenov [28]3 years ago
6 0

Answer:

C.

Hope that helps!

Step-by-step explanation:

You might be interested in
Which statements are true regarding the development of trigonometry? Check all that apply.
love history [14]

Answer:

all options are correct.

Step-by-step explanation:

The correct options among all the options are:

  • <em>Ancient mathematicians used trigonometry to find angles of triangles.</em>

        Trigonometry is used to find the size of a missing side or angle in a right-    angled triangle using the sine, cosine or tangent ratios.

  • <em>Ancient mathematicians used trigonometry to track the position of the sun.</em>

It is also used in oceanography in calculating the height of tides in oceans.

  • <em>Tangent was the first trigonometric relationship used by mathematicians.</em>

The three main functions in trigonometry are Sine, Cosine and Tangent.The functions sine, cosine and tangent of an angle are sometimes referred to as the primary or basic trigonometric functions.

  • <em>Cosine was the first trigonometric relationship used by mathematicians. </em>
  • <em>Sine was the first trigonometric relationship used by mathematicians.</em>
7 0
3 years ago
Read 2 more answers
A young sumo wrestler decided to go on a special high-protein diet to gain weight rapidly. When he started his diet, he weighed
zavuch27 [327]

Answer:

(Choice A) A graph of an increasing linear function in quadrant 1 with a positive y-intercept.

Step-by-step explanation:

The weight of the sumo wrestler starts at a positive value of 79.5 kilograms, and we are given that the sumo wrestler gains a linear amount of weight per month at 5.5 kilograms per month.

If we were to graph this relationship, the sumo wrestler's weight would be represented on the y-axis, and the amount of time on the x-axis.

So the initial weight would occur at (0, 79.5) which is the positive y-intercept.

And since his weight is increasing at 5.5 kilograms per month, the slope of the linear function is positive.

Hence, the graph of the linear increasing function in quadrant 1 with a positive y-intercept.

Cheers.

5 0
3 years ago
Here is a graph that represents a quadratic function. Which equation could define this function?
hoa [83]

Answer:

  d.  y = (x +2)(x -3)

Step-by-step explanation:

When p is a zero of the function (an x-intercept), the function has (x -p) as a factor.

Here, the x-intercepts are x = -2 and x = 3. This means the factors of the function are (x -(-2)) = (x +2) and (x -3).

  y = (x +2)(x -3)

6 0
3 years ago
Read 2 more answers
Point A, located at (-11,17) on the coordinate plane, is reflected over the x-axis to form point B. Then point B is reflected ov
zalisa [80]

Answer:

  B = (-11, -17)

  C = (11, -17)

Step-by-step explanation:

Reflection over the x-axis is accomplished by changing the sign of the y-coordinate:

  (x, y) ⇒ (x, -y) . . . . . reflection over x-axis

Reflection over the y-axis is accomplished by changing the sign of the x-coordinate:

  (x, y) ⇒ (-x, y) . . . . . reflection over the y-axis

__

  B = (-11, -17)

  C = (11, -17)

__

<em>Check</em>

Reflection over both axes negates both coordinates. It is equivalent to reflection over the origin, or rotation 180°.

  A(-11, 17) ⇒ C(11, -17) . . . . . both coordinates change sign

3 0
3 years ago
someone help on the "how did basil know" part before i sue and quit school. i just wanna sleep it's 12 am.
PtichkaEL [24]
Well, the last digit in the product will only come from the last digits of the numbers that you're multiplying together. So for 0.303 & 4.48, that last digits are 3 & 8 so that last digit in the product would come from
3 \times 8 = 24
So 4. There are only two options that end in 4, 1.35744 & 0.13574. You can by the magnitude of the numbers that it isn't as small as 0.13574 so the answer must be 1.35744.
4 0
4 years ago
Other questions:
  • Help please
    6·2 answers
  • During the grand opening of an electronics store, any customer has an 11% chance of winning a free laptop. What is the chance th
    8·1 answer
  • Note: We can only use the expanded power rule when there isn't any addition or subtraction. In the example below you need to mul
    13·1 answer
  • X^2+_x+36 <br> What is the Perfect Square Trinomials?
    12·1 answer
  • Please help if you know trigonometry ;)
    7·2 answers
  • Which number is a factor of 8 but not a multiple of 4
    14·2 answers
  • I don’t understand what to do
    6·2 answers
  • If ab = 12 and a-b = 8, then the value of a2+b2
    11·1 answer
  • Is (3,4) a part of the system?
    15·2 answers
  • Help Please Waiting 2hours Please!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!