Answer:
12 and he will have 2 coins left
Step-by-step explanation:
Ratios are used to compare quantities of different measures
<u>Forms</u>
Ratios are represented in any of the following forms
- Ratio = a : b
- Ratio = a / b
For three quantities, the ratio would be
<u>Examples</u>
Assume the proportion of milk and chocolate is 1 to 2.
The ratio would be represented as:
Other possible examples are:
- Water : Honey = 5 : 3
- Rice : Beans = 4 : 1
Read more about ratios and proportions at:
brainly.com/question/1781657
Answer:
Option C.
Step-by-step explanation:
By definition, a function f(x) is even if f(-x) = f(x).
We know by definition that the function sin(x) is odd and the function cos(x) is even.
With this information we can analyze each function and find out which is even.
A. The first function is not even because 5sin(x) is an odd function.
B. The second function is not even because 2tan(x) is not an even function.
C. The third function is even, because -cos(x) and are even functions.
D. The fourth function is not even because csc(x) is not an even function.
The correct answer is the option C.
2/4 because 2/4 is a equivalent fraction to 1/2
Answer:
4 congruent triangles
Step-by-step explanation:
since there is no one of the sum of two sides is less then the third side, so it's possible to form a triangle
Use straightedge and compass, it can draw 4 triangles at a common base