Answer:
Katie will have 7 dollars left over.
Step-by-step explanation:
100
She buys a book so subtract 23 from 100.
100-23= 77
Katie has 77 dollars and wants to donate $10 to as much charities. 10 can go into 77, 7 times, which means she can only donate to 7 charities in $10.
Answer:
if you go on calculator soup just input the numbers and what type of triangle it is and it will solve it for you
Check out https://www.umass.edu/preferen/Game%20Theory%20Evolving/GTE%20Public/GTE%20Answers.pdf it will help!
Considering the situation described, the measure of angle x is of 60º.
<h3>What is the measure of angle x?</h3>
Researching this problem on the internet, we have that a 180º ray is bisected into two parts, each of 90º.
- The first part has angles of 70º and y.
- The second part has angles of 60º and x.
Due to the bisection, angles 60º and x are complementary, that is, they add up to 90º, hence:
60º + x = 90º
x = 30º.
The measure of angle x is of 60º.
More can be learned about measures of angles at brainly.com/question/25716982
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Answer:
0.9 , 0.86, 0.81, 0.68
Step-by-step explanation:
i don't know if this has an explanation, you should just order them
