x=angle CDB (vertical angles)
=angle ABE (corresponding angles, AB parallel to CD)
=132-90 (exterior angle 132=sum of angles ABE and AEB)
=42 degrees
This is the concept of arithmetic:
fraction of:
Protein+healthy fats=1/2
carbohydrates=2/3×1/2=1/3
sugary treats=1-(1/3+1/2)= 1/6
thus the percentage of sugary treats in the current diet will be:
(fraction of sugary treats)×(percentage of the diet)
=1/6×10
=10/6
=1 2/3 %
Answer:
31.25%
Step-by-step explanation:
Percent of can = 5/16 × 100%
= <u>3</u><u>1</u><u>.</u><u>2</u><u>5</u><u>%</u>
Answer: 75
Step-by-step explanation:
The area formula for a trapzoid is area= 1/2 (a+b) h
In this equasion, the substitution would be area=1/2 (10+15) 6
Following PEMDAS, enter the numbers within the parenthases (10+15)
Divide the 25 in half, then multiply by 6. This comes out to 75.