Answer:
70%
Step-by-step explanation:
since 7/10 is 0.7 as a decimal
you can then turn it into a percent by moving the decimal point two spots to the right
70 --> 70%
another way to do it is, to add zeros on both the numerator and denominator
then it is valued at 70/100
a percent is a number over 100
70 ---> 70%
your answer is 70%
hope this helps
Answer: There 225 3-digit numbers multiple of 4
Answer:
At (-2,0) gradient is -4 ; At (2,0) gradient is 4
Step-by-step explanation:
For this problem, we simply need to take the derivative of the function and evaluate when y = 0 (when crossing the x-axis).
y = x^2 - 4
y' = 2x
The function y = x^2 - 4 cross the x-axis when:
y = x^2 - 4
0 = x^2 - 4
4 = x^2
2 +/- = x
Hence, this curve crosses the x-axis twice, once at (-2,0) and again at (2,0).
The gradient at these points are as follows:
y' = 2(-2) = -4
y' = 2(2) = 4
Cheers.
The statement that best describes Georgia’s Barrier Islands is; A: They protect the coastline during storms.
<h3>What is the correct statement about the place?</h3>
Barrier islands are called “barrier islands” due to the fact that they are good means of creating barrier between the mainland and the ocean.
Now, these barrier islands tend to shelter and protect the mainland from the powerful forces of wind, waves, and other natural disasters. This they do by;
- Sheltering the estuaries that form behind the barriers.
- Allowing marshes to build up in the quiet waters of the sound.
- Filtering of the pollutants that come in from mainland rivers by the marshes.
- Providing valuable habitats for water animals and others in that ecosystem.
- Serve aesthetic purposes
Barrier islands are a very much valuable resource. Despite the fact that they constantly change and may become badly eroded, they can still rebuild if left alone.
Thus, we can conclude that statement best describes Georgia’s Barrier Islands is that they protect the coastline during storms.
Read more about Correct statement at; brainly.com/question/25800832
#SPJ1
-3 and 4......................
