Answer:
1/36
Step-by-step explanation:
Since Tess rolled 2 different dices, there are 36 different possibilities. Rolling two 4's is 1 of them.
Therefore, the probability of Tess rolling 2 fair dice is 1/36
Hope this helped have a great rest of your day!
No because distributive property only for multiplication
Answer:
50%
Step-by-step explanation:
The percentage of people between 20 and 37 years old.
From the attached box plot :
Number of people aged up to 20 marks the lower quartile of the distribution = lower 25%
Number of people aged up to 37 marks the upper quartile of the distribution = lower 75%
Hence, percentage number of people aged between 20 and 37 equals
Q3 - Q1 = 75% - 25% = 50%
Answer:
45 degrees
Step-by-step explanation:
Let the angle to be solved be
x
Let the supplement/compliment by
y
x+
y=90
Complimentary angles add up to 90 degrees.
x+3
y=180
Supplementary angles add up to 180 degrees, the other angle is thrice the other compliment.
Evaluating this as a system:x+y=90 Isolate x:x=90−y Input into the other equation:(90−y)+3y=180Combine like terms, isolate y and its coefficients:2y=90 Isolate yy=45 Input into the first equation:x+45=90 Isolate x:x=45 degrees
