Step-by-step explanation:
here's the solution: -
if the given triangles are similar, then their corresponding sides will be in proportion, so
=》
( by cross multiplication )
=》
=》
=》
=》
=》
Tanya has ten bills in her wallet. She has a total of $40. If she has one more $5 bill than the number of $10 bills, and two mor
1 answer:
You might be interested in
The number of kids in your group is 12.
Step-by-step explanation:
Given,
Number of people = 20
Cost of each kid ticket = $4
Cost of each adult ticket = $6
Total spent = $96
Let,
x be the number of kids ticket
y be the number of adult ticket
According to given statement;
x+y=20 Eqn 1
4x+6y=96 Eqn 2
Multiplying Eqn 1 by 4
Subtracting Eqn 3 from Eqn 2
Dividing both sides by 2
Putting y=8 in Eqn 1
The number of kids in your group is 12.
Keywords: linear equation, elimination method
Learn more about elimination method at:
#LearnwithBrainly
Answer:
square units.
Step-by-step explanation:
We have to use limits to find the area of the region bounded by the graph , the x-axis, and the vertical lines x=0 and x=1.
So, the area will be
A =
=
=
= square units. (Answer)