Answer:
30
Step-by-step explanation:
Because its 30 trust me
Answer:
tan 45° = 1 = true
cos 30° = 1/2 = false
sin 45° = 1/3 = false
sin 90° = 0 = false
Step-by-step explanation:
They made profit of
by selling 190 kg of taffy in 400 g bags at rate of
each.
<u>Solution:
</u>
Given that
To raise money, the Boy Scouts bought 190 kg of taffy for
.
They sold the tafty in 400 g bags for
Need to calculate the profit the made.
Cost price of 190 kg of taffy = 
As 1 kg = 1000 gram,
So 190 kg of taffy = 
So cost price of 190000 gram of taffy = 
Now let us calculate number of 400 grams bags which can be made from 190000 grams of taffy
Number of 400 grams bags = 
Amount generated from 1 bag of 400 gram taffy = 3.28
So amount generated from 475 bags of taffy = 
Selling price of 190000 grams of taffy = amount generated from 475 bags of taffy = 

Hence they made profit of
by selling 190 kg of taffy in 400 g bags at rate of 
Answer:
scale factor in figure A and B is 3
Answer:
See attached photo.
Step-by-step explanation:
y=-5x^2+10