Answer:
740 total students, 481 total girls
Step-by-step explanation:
Let x be the total number of students and y be the total number of girls
x -
You know that 35% of the students is 259 students. If you convert this into algebra, you can write : 0.35x = 259, after simplifying, you know that x = 740.
y-
You know that 35% of the students are boys, so 65% must be girls. You can say that 65% of x is y and write the equation 0.65(740)=y. After simplifying, you can see that y = 481.
I hope this helps :)
Answer:
Sample space= S= {1, 2, 3, 4, 5, 6}
One possible event is rolling an even number
probability (even number)
Step-by-step explanation:
Sample Space
The simple space is the combination of all possible outcomes
so,
Sample space= S= {1, 2, 3, 4, 5, 6}
One possible event
One possible event is rolling an even number
Probability of that event
to find the probability of the event i.e. rolling an even number, we first find the sample for the event i.e. event space
event space={2, 4, 6}
Now,
probability (even number)
Answer:
N/A
Step-by-step explanation:
Please be more specific, which is base and which is height
Answer:
x = -1
Step-by-step explanation:
Given
2x + 2 = 4x + 4 ( subtract 4x from both sides )
- 2x + 2 = 4 ( subtract 2 from both sides )
- 2x = 2 ( divide both sides by - 2 )
x = - 1
