Answer:
4:1
Step-by-step explanation:
<u>A ratio can be expressed as a fraction:</u>
In that case, we can see that 8/2 is the equivalent fraction to 8:2.
Simplifying gives:
4/1 or 4:1 as our answer.
Turn your paper 90 degrees to the left, this will make the y-axis the x-axis and the x-axis the y- axis. Now list the coordinates of the points
Answer:
so I believe we can do 15% of 45, so that is 6.75.
so now we do:
45.00
<u>+ 6.75</u>
<u><em>51.75 is your answer!</em></u>
please mark brainliest if correct!
Answer:
Step-by-step explanation:
How to write numbers in standard form:
Write the first number 8.
Add a decimal point after it: 8.
Now count the number of digits after 8. There are 13 digits.
So, in standard form: 81 900 000 000 000 is 8.19 × 10¹³