Answer:
Step-by-step explanation:
Circumference = πd
= 3.14 * 16
= 50.24
Answer:
x=13
Step-by-step explanation:
so,x-10=3
or,x=3+10
or,x=13
therefore, x=13
Answer:
Tony poured is 9% of the total
Step-by-step explanation:
Given data
The capacity of the container= 60000 liters
Amount of water that tony pours= 5400 liters
Let us compute the percentage to know if it is up to 10%
= 5400/60000*100
=0.09*100
=9%
Hence the amount of water Tony poured is 9% of the total
Answer:
Step-by-step explanation:
Let
t -----> the number of tickets
y ----> the total amount raised
we know that
The linear equations that represent this situation are
<u><em>One Class</em></u>
-----> equation A
<u><em>Other Class</em></u>
-----> equation B
Solve the system of equations
Equate equation A and equation B and solve for t
Answer:
1.5
Step-by-step explanation:
Because the triangle are similar, they possess a proportional relationship in which the one triangle's side length is dilated by a unknown factor (y) to make its corresponding counterpart. Using this knowledge we can make the following two equations
3y=7 & xy=x+2 y is the variable representing the dilation factor
y=7/3 find the value of y
x(7/3)=x+2 substitute the value y into the equation
7/3x =x+2 solve for x
4/3x =2
(3/4)(4/3x)=2(3/4) multiply by the reciprocal
x=1.5