Answer:
mean= 15.16
2/53
Step-by-step explanation:
addition of all the figures plus the next student divided by 6
If you were to write each of these using <, >, >=, or <=, you get the following:
A. >= 50
B. < 50
C. >50
D. <50
As you can see, the answer is A. At most 50, because 50 is included in the answer
Answer:
Step-by-step explanation:
Given:
The above triangle
Required
Solve for AB in terms of a, b and angle C
Considering right angled triangle BOC where O is the point between b-x and x
From BOC, we have that:
Make h the subject:
Also, in BOC (Using Pythagoras)
Make the subject
Substitute for h
becomes
Factorize
In trigonometry:
So, we have that:
Take square roots of both sides
In triangle BOA, applying Pythagoras theorem, we have that:
Open bracket
Substitute and in
Open Bracket
Reorder
Factorize:
In trigonometry:
So, we have that:
Take square roots of both sides
Answer:
-40 on the number line say x=10 in the formula. Use this to help
Step-by-step explanation:
Answer:
3 1/5
Step-by-step explanation:
Pretty simple, just take away what u have top from bottem