Answer:
The most common measure of an angle is in degrees. Here is a brief introduction to the four types of angles: Right angle. With this angle, you can never go wrong. The right angle is one of the most easily recognizable angles. It’s in the form of the letter L, and it makes a square corner (see Figure 2). It has a measure of 90 degrees.
Step-by-step explanation:
Answer:
210
Step-by-step explanation:
29*7 = 203, 203 is the closest number to 210!
Answer:
Step-by-step explanation:
C ?
Answer:
<h2>72,86 ≈ 73</h2>
Step-by-step explanation:
In this case we can use the normal table in which you must find the value 0.7 (in the inside) and then you should find the corresponding z value. After this you should multiply the z value by the standard deviation and then you must at to it the mean. This way you can get the score.
Another option is to use the function NORM.INV in excel where you must pass as arguments the probability (0.7), the mean (65) and standard deviation (15)