60% = 372
----------------------------------------------
Find 1 %
----------------------------------------------
60% = 372
1% = 372 ÷ 60
1% = 6.2
----------------------------------------------
Find 100%
----------------------------------------------
1% = 6.2
100% = 6.2 x 100
100% = 620
--------------------------------------------------------------------------------------------
Answer: There are 620 students in the school.
--------------------------------------------------------------------------------------------
Alternate interior angles theorem.
<u>Step-by-step explanation:</u>
By using the definition of Alternate Interior Angles theorem, we can say that If a transversal cuts any two parallel lines, then those pairs of alternate interior angles are seems to be congruent.
So in the given triangle,
∠4 ≅ ∠2
∠5 ≅ ∠3
Sum of all the angles in a triangle = 180°
∠1 + ∠2 + ∠3 = 180°
Since from the above congruence, we can write that
∠1 + ∠4 + ∠5 = 180°
Hence proved.
19 students ride bikes.
(950 x 0.02 = 19)
Hope this helped!
Answer:
Polly=30
Andy=60
Phoebe=180
Step-by-step explanation:
Polly=x
Andy=2x
Phoeby 3(2x)=6x
x+2x+6x=270
9x=270
x=30
Polly=x=30
Andy = 2x=60
Phoebe=6x=180
Answer:
ok so first you add all the prices together.
$9:00+$7:00+$8:00+$6:00+$4:00=34
then divide 34 by the number of prices.
34/5
then you get the mean
$6.8 is the mean
Step-by-step explanation:
