Which relationships describe the angle pair x° and 157º?
1 answer:
You might be interested in
<h2>Greetings!</h2>
<h2>Hope this helps!</h2>
Answer:
It would cost 47.36
Step-by-step explanation:
First, you need to find out how many gallons are needed to fill the tank. To do this, simply multiply 25 by the fraction that is how much is already in there:
25 x = 9.375
So that means that there is 9.375 gallons already in the tank. To find the amount needed to fill the tank:
25 - 9.375 = 15.625
So 15.625 gallons are needed, rounded up to 16 gallons because you cannot get a decimal value of gallons.
That means that 16 x the price = the amount to fill the tank:
16 x 2.96 = 47.36
So it would cost 47.36 to fill the tank!
<h2>Hope this helps!</h2>
Answer:
64 ivy stems.
Step-by-step explanation:
Given:
A wedding planner uses 72 ivy stems for 18 centerpieces.
When she arrives at the venue, she realizes she will only need 16 centerpieces.
Question asked:
How many ivy stems should she use so that the ratio of ivy stems to centerpieces stays the same?
Solution:
<u>As wedding planner uses 72 ivy stems for 18 centerpieces: </u>
Ratio of ivy stems to centerpieces =
<u>As she realizes that she needs only 16 centerpieces:</u>
Let ivy stems should be used to stays the ratio same =
Now, to do the ratio same:-
Old ratio =
New ratio =
To do the ratio same:-
By cross multiplication:
Dividing both sides by 18
Therefore, 64 ivy stems she should use so that the ratio of ivy stems to centerpieces stays the same.