Answer:
The answer is 40
Step-by-step explanation:
because half of 80 miles is 40
The equation which is equivalent to 60% of 25 is x = 0.6 * 25
An equation is used to show the relationship between variables, numbers.
Let x represent the value of 60% of 25. Hence:
x = 60% of 25
x = 0.6 * 25
Hence the equation which is equivalent to 60% of 25 is x = 0.6 * 25
x/25 = 60/100
6/10 = x/25
Answer:
The answer is 350 sqft
Step-by-step explanation:
terrace 48 sqft
back porch is = 6x6 = 36 sqft
side deck = 3x14 = 42 sqft
playroom = 16x14 = 224 sqft
Total area of the tree house: 48+36+42+224 = 350 sqft
Solutions are x intercepts
factor
what 2 numbers multiply to 1 and add to -2? -1 and -1
(x-1)(x-1)=0
set to zero
x-1=0
x=1
vertex
get into y=a(x-h)^2+k form
how nice, it is actually
y=1(x-1)^2+0
the vertex is (1,0)
and since 1 is positive, it opens up and the vertex is a minimum
range is the y values
the min value is y=0
max is inifnity
range is from 0 to infinity
domain is the numbers you can use
use can use all real numbers
