Answer:
Step-by-step explanation:
By the vertical angle theorem which states that angle opposite to each other is equal, we know the whole angle opposite to the angle that is 90 degrees (since it has a little square on the angle) is also ninety degrees.
However, that angle is split into two more angles one that is 22 degrees and the other being x degrees. Yet both of them added up equal to 90 degrees.
Thus we get the equation:
x + 22 = 90
x = 68 degrees
Hope that helps!
Answer:
<u>We observe that this is a GP with:</u>
- the first term t₁ = 5
- common ratio r = -2
<u>The nth term is:</u>
Answer:
Quarter
Dime
Step-by-step explanation:
A nickel is 5 cents, and 5*5=25, so 5 nickels is 25 cents. A quarter is equal to 25 cents.
5*2=10, and a dime is equal to 10 cents.
Hope this helps!
Yes, James is correct.
Think of a pizza. If there are 5 slices and you have all 5 of them, then you have the whole pizza.
Now, instead of the pizza having 5 slices, it now has 10. Since the pizza is still the same size, the pieces are going to smaller. If you have 9 slices out of the 10, you won't have the whole pizza.
This is why 5/5 is greater than 9/10.