Answer:
Hello, mizuki here to help!
The correct answer would be C
Step-by-step explanation:
Ok, so the total of homework he got was 50, and the number of homework he got in monday was 16.
So.... it should be expressed as 16/50 which would be 0.32
Answer:
84 in^2
Step-by-step explanation:
Find the area by first finding the average of 10 and 14 (it is 12) and then multiplying this result (12) by 6: area of trapezoid = 84 in^2.
Answer:0
Step-by-step explanation:TO EZ I BIG BRAIN
Answer:
a=6.9
Step-by-step explanation:
Since you know that C is a right angle, you can use the Law of Sines to find a. The first step is to find the size of the angle A, which is 180-74-90=16. Now, you set up a ratio that involves 3 knowns and one unknown to get 
, which after cross multiplying yields 
. PM me if you have any questions?
Answer:
The total price that he has to pay is $21.8.
Step-by-step explanation:
Mr. O'Donnell goes to the store to buy a shirt. The shirt is $20, but he also has to pay a 9% tax.
First you convert the sales tax percentage to its decimal form: in this case 9% becomes 0.09.
To calculate the cost of the tax, the following multiplication must be performed:
cost of product or service* sales tax (in decimal form) = total sales tax
In this case:
$20*0.09= $1.8
Finally, you must add the value of the total sales tax to the cost of the product or service to obtain the total cost. In this case:
$20 + $1.8= $21.8
So, <u><em>the total price that he has to pay is $21.8.</em></u>
