Answer:
2x(3x−2)
Step-by-step explanation:
Factor − 4x
− 4x
=2x(3x−2)
Hope this helps!
Answer:
442 miles
Step-by-step explanation:
Given
To properly solve this question, I illustrate some given parameters using attached image
From the image, apply Pythagoras theorem
Differentiate w.r.t time (t)
Divide both sides by 2
From the question, we have that the plan travels are 510mi/h.
This implies that:
So, we then calculate the value of x when the distance (y) is 2mi i.e.:
Apply Pythagoras theorem
So, the expression becomes:
<em>Hence, the distance is 442 miles</em>
There are $9842 in her account at the end of last year.
Step-by-step explanation:
Given,
Amount in account = $7600
Increment by the end of year = 29.5%
Amount of increase = 29.5% of amount in account
Amount of increase =
Amount of increase = 0.295*7600 = $2242
The increase is $2242.
Amount after increase = 7600 + 2242 = $9842
There are $9842 in her account at the end of last year.
Keywords: percentage, division
Learn more about percentages at:
#LearnwithBrainly
Answer:
Step-by-step explanation:
Given: See the attached image
To find: the function represented by the table
Solution:
A function is a relation in which every element of the domain has a unique image in the co-domain.
Here, are elements in the domain and are elements in the co-domain.
Therefore, the table represents the function
Answer:
-9.3n + 8.7
Step-by-step explanation: