4,9 equals 17 triven - 3 sued secton, 2 blue suction
And I Purple section
To Find - probability
Solutions:
P
=
Favarable out comes
Total Outcomes
• P/ Land on ried).
3
-N
3+2+1
And p (Lands on blue) = SAT
I
3
And p/Lands on Purple)=
Hence, Answer aol
P(red).
=
P (blue)
=
3
P / Purple :
=-
Answer:
5
Step-by-step explanation:
let the number be a.
5a=25
divide both sides by 5
5a=25
5divide by 5a is a.
5divided by 25 is 5
therefore,a=5.
the number is 5
Sine (28) = opposite / hypotenuse =
0.46947 = opposite / 28
opposite = 0.46947 * 28
<span><span><span>opposite side = 13.14516
</span>
</span>
</span>
cosine (28) = adjacent / hypotenuse =
0.88295 = adjacent / 28
adjacent = 28 * .88295
<span><span><span>adjacent side = 24.7226
</span>
Double Check
</span>
</span>
<span>13.14516^2 + 24.7226^2 = 28^2
</span>
<span>
<span>
<span>
172.7952314256
</span>
</span>
</span>
+
<span>
<span>
<span>
611.20695076
</span>
</span>
</span>
= 784
<span>
<span>
<span>
784.0021821856
</span>
</span>
</span>
= 784
Correct to 5 significant figures
An unknown or changeable quantity is called a variable.
