63=21% of all
percent is parts out of 100
63=21/100 of all
times both sides by 100/21
6300/21=all
300=all
all-wednesday=thu+fri
300-63=thu+fri
137=thu+fri
they collected 137 cans on thursday and friday combined
The tangent ratio is the ratio of opposite (500 ft) to adjacent (x).
tan(29°) = (500 ft)/x
x = (500 ft)/tan(29°)
x ≈ 902 ft
Answer:
The function would be linear because the rate of change is constant.
Step-by-step explanation:
Given
per minute
See attachment for complete question and options
First, we write the function that calculates the cost (C(t)) for t minutes.
This is calculated as:
Rewrite as:
A function that has the above format is referred to as a linear function which has the general format
Where
m represents the slope/rate and it is constant
From the list of given options, (a) is correct.
Answer:
D
Step-by-step explanation:
We know that both numbers are not the same distance from 0. So the first answer is incorrect.
We also know that both numbers do not equal each other. So the second answer is incorrect.
-2 and 1/2 is not more than -1 and 1/2 because we know that the larger a negative number, the lower it's value. So the third answer is incorrect.
Which leaves us with the fourth and final answer: D
I hope this helps! :)
Answer:
- Only a factor of 6 was removed from the second term. A factor of 6x should have been removed.
- 6x(5 -2y)
Step-by-step explanation:
The distributive property lets you apply a multiplier to a group of terms. The entire multiplier is applied to each and every term. When making use of this property to rewrite expressions, one must make sure the rewritten expression is completely equivalent to the original.
... 30x -12xy = 6x·5 -6x·2y = 6x(5 -2y)
_____
6x(5 -2xy) = 30x -12x^2y ≠ 30x -12xy
The second term in parentheses has a factor of x that shouldn't be there.
