Answer:
1.875
Step-by-step explanation:
Answer:
30.25pi in terms of pi
94.985 In terms of 3.14
Step-by-step explanation:
Okay since the circumference is 11pi we know d = 11.
Meaning r = 5.5
We can solve this in terms of pi or 3.14, for this I will use both.
The formula for an area of a circle is pi*r^2
So,
5.5 * 5.5 = 30.25.
In terms of pi, the answer would be 30.25pi
In terms of 3.14 the answer would be 94.985
:)
What do I need to find?
Your answer is correct.
What information do I need to use?
100% = 240 miles, she has already driven 15% of 240, so she has driven x miles.
How will I use the information?
Set up a proportion. If she has already driven 15% out of 100% of the distance, then you should write 
for the first fraction. This is proportional to 
. This means that 
. Wait, but this is confusing. How on Earth do we solve it? Let's take a closer look. If 
is supposed to equal 15/100, then this means that x/240 divided by 15/100 should give us the answer. So, even though it looks complicated, all you have to do is cross multiply like this:
Now isolate x:
So x = 36, which means she has already driven 36 out of 240 miles. Lucia still has to drive 204 miles to reach her destination.
1.) In this case, 56 = 100% and 25% of the sandwiches were tuna. This means that 75% of the sandwiches were not. If 
and you use the same method above, x is equal to 14. If 14 is 25% then that means the other 75% = 14 * 3. So 42 sandwiches were not tuna.
2.) 
--> 
---> 
He still has $270 left to pay.
The value of 6t - q when t = -3 and q = -5 is -13
Find 6t - q
when t = -3 and q = -5, the value of 6t - q can be found as follows:
<h3>What is substitution:</h3>
Substitution simply means to put in place of another.
Therefore, let substitute the value of t and q in the equation 6t - q and solve. Therefore,
- 6t - q
- 6(-3) - (-5)
- -18 + 5
- -13
learn more on algebra here: brainly.com/question/24219052?referrer=searchResults
