Answer: There are 30 questions.
Step-by-step explanation:Easiest way to approach this is to remember the percentage proportion equation. Part/Total= percentage/100.
27/x = 90/100
27/x=.90
x=27/.90
x=30
Therefore the exam has 30 questions.
Answer:
q
Step-by-step explanation:
Since AB is a transversal of the two parallel lines, the angle with measure 135 degrees and angle q are vertical angles. Therefore, their measure must be equal.
Hope this helps!
Answer:278
Step-by-step explanation:cbf=82
total sum of everything is meant to be 360 so 360 -82=278
Answer:
210 kilometers
Step-by-step explanation:
<em><u>First; we are going to divide.</u></em>
60(hour in minutes) / 20 mins ...to find out what the excess distance the car went.
Which is 1/3 or 0.3333333...
<u><em>Second; we are going to combine the decimal and the whole number together.</em></u>
2 hours + 0.333333... hours = 2.3333333...hours
<u><em>Finally; we are going to multiply</em></u>
90 (km/h) * 2.33333333
Which equals ...210 kilometers!!