Jae has finished 25% of her homework.
<span><span>4/16
</span></span><span><span>=<span>1/4
</span></span></span><span><span>=1÷4
</span></span><span><span>=0.25</span></span>
Since it is 4 times as many quarters and dimes, you can use a chart for guess and check. I started with 8 dimes and 32 quarters.
If you keep going, you end up with the fact that there are 36 quarters and 9 dimes.
Answer:
81
Step-by-step explanation:
3^7/3^3
3*3*3*3*3*3*3=2187
3*3*3=27
2187/27=81
Answer:
a.) False
b.) True
c.) True
d.) False
Step-by-step explanation:
a.) This choice is false because you can't know for sure what will happen in the future. The statement uses the word "will" which suggests that you know for sure what will occur. However, the statement also says "tomorrow" and since no one can tell the future, this statement is false.
b.) This statement is true. Let's set up a ratio to solve this problem.
People who payed using cash : Customers
20 : 80
The statement asks about 40 customers, so we need to divide both sides by 2 in order to make the information relevant.
20 : 80
/2 /2
10 : 40
This ratio shows that 10 people would most likely pay with cash in a group of 40 customers. Therefore, the statement is accurate.
c.) The third statement is true. Let's set up a ratio to solve this problem.
People who payed using a credit card : Customers
24 : 80
To put this information in decimal form, divide 24 by 80.
24/80 = .3
Therefore, .3 customers would probably pay using a credit credit card.
d.) The more participants in a survey, the more accurate the results. Therefore, this statement is false because it states the exact opposite of the truth.
so i calculated this answer and it would be 124.51