Answer:
The required cosine value of the function is:
Step-by-step explanation:
Consider the provided information.
There is a clown's face on the top of a spinner. The tip of his hat rotates to (−2, 5) during one spin.
Refer the figure 1:
Now from the right triangle, It is clear that the length of opposite side is 5 units and the length of adjacent side is 2 units.
Now use the Pythagoras Theorem, we get,
(2)² + (5)² = Hypotenuse²
4 + 25 = Hypotenuse²
Hypotenuse = √ 29 units.
As we know
Substitute the respective values in the above formula.
Hence, the required cosine value of the function is:
Answer:first fine the perimeter 42cm then do the lenth then width and u get the answer
Step-by-step explanation:
or find it on google
Answer: -3, -5, -7 from top to bottom
Step-by-step explanation:
just plug in the x to the function f(x)=-x
which mean f(x)=-3, f(x)=-5, f(x)=-7
9514 1404 393
Answer:
B, D, E, A, C
Step-by-step explanation:
The main idea here is to use your English comprehension skill to determine the meaning of the phrase, then use your math understanding to write it in symbols. Turning off your brain at the sight of a "word problem" will not be productive.
The wording "some number" or "a variable" or "unknown value" all refer to a variable, typically represented by a single letter. Letters commonly use are {a, b, c, x, y, z}, but variables are not restricted to that set (nor to single letters, nor lower case letters).
In most cases, the math expression is a direct translation of the English expression using the usual math symbols. Values are generally increased by addition, decreased by subtraction, squared using an exponent of 2. A product is the result of multiplication, and a quotient is the result of division.
Top-to-bottom, the boxes on the left will be filled with B, D, E, A, C.