Answer:
10
Step-by-step explanation:
by Pythagoras theorem,
PR^2=PQ^2+PR^2
Therefore,PR=√(PQ^2+PR^2)
=√(6^2+8^2)
=√100
=10
This can be solved using the
angle bisector theorem. Note that line segment AD is the angle bisector of triangle DAB from angle DAB. Therefore, we know that the ratios
and
are equal. Solving, we get
. Cross multiplying, we get
, and solving this equation we get
.
10.2 is your answer.
Answer:
Each guest got 3. (if he doesn't have any for himself).
Step-by-step explanation:
if each guest is x
30=10x
divide by 10
x=3
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The expression is an illustration of an algebraic expression
The simplified expression of is x^1/6y^3/4
<h3>How to simplify the expression?</h3>
The expression is given as:
Rewrite the expressions as exponents
x^1/6 * y^3/4
Multiply the expresions
x^1/6y^3/4
Hence, the simplified expression of is x^1/6y^3/4
Read more about expressions at:
brainly.com/question/723406