Answer:
3558 people
Step-by-step explanation:
Since the attendance dropped 8 percent, we know that it's currently at 92% of the original number. We can set up proportions to help us solve this
92/100=3274/x
From here, we can multiply both sides by 100
3274x100 is 327400
Then we multiply both sides by x
Now we are left with 92x=327400
Divide both sides by 92
327400/92 = 3558.7
Obviously we can't have .7 of a person so I would round it down to 3558 people
Answer:
Step-by-step explanation:
The right way to find slope would be to use the rise/run method. For instance for the bottom line take the first dot, rise 7 and run to the right 6. So your slope for the bottom line is 7/6. Now do the same for your top line. I'll start at the bottom dot 6 and run right 6. If your slopes are the same that'd mean they were parallel. So no they are not parallel
Answer:
Step-by-step explanation:
Because the trapezoid is isosceles, the two diagonals are congruent. This can be shown by ASA.
ACD = BDC Properties of parallel lines.
DC = DC A line is equal to itself
DBA = CAB Property of parallel lines.
AC = DB Parts of Congruent triangles are congruent
3x + 15 = 7x - 9 Add 9 to both sides
3x + 15 + 9 = 7x
3x + 24 = 7x Subtract 3x from both sides.
24 = 7x - 3x
24 = 4x Divide by 4
24/4 = 4x/4
x = 6
3/5= 3 fifth size strips
You want to find an equivalent fraction with the denominator of ten, correct? Then you would multiply the fraction in a way that will allow you to have a denominator of ten.
So...
3/5*2/2=6/10
You would need 6 tenth size strips.