if you add 55% and 45% the total is 100% so 45/100 are girls. 35% of the girls scored and A so 35/45 is the probability that it is a girl chosen or 7/9. the probability is 7 out of 9.
Answer:
n≥-5
Step-by-step explanation:
-3n+2≥-4n-3
add 4n on both sides
n+2≥-3
subtract 2 on both sides
n≥-5
1.n represents the number of tickets she bought.
2.27.75n represents the total cost of n tickets
3.Without the handling fee Olga paid 138.75
4.To get 27.75n by itself on one side of the equation you can move 5.5 from the left to right of the equation
<u>Step-by-step explanation</u>
n is the total number of tickets Olga bought.
27.75n represents the total cost of n tickets.It is given in the question that one ticket costs $27.75 and thus n number of tickets will cost $27.75 n.
The handling fee is 5.5
27.75n+5.5=144.25
27.75n=144.25-5.5=138.75
without the handling fee Olga will pay $138.75
Answer:
see attachment
Step-by-step explanation:
y-int = 4, x-int. = 24
Answer:
First, we must have a compass and a rule.
Step-by-step explanation:
1º) Place the tip of the compass in the vertex of the angle and draw a circumference that cuts the two straight lines that form the angle.
2º) Now place the compass at each point of intersection of the circumference of 1º with each line, drawing a circumference of equal radius at each point.
3º) Now we take the point of intersection of the circumferences of equal radius and center in each line that we assemble in point 2, and we join them to the vertex.
4º) In this way we draw the bisecting line to the angle formed by lines 0B and 0A as line 0P.
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