Given that the triangle ABC is dilated by a scale factor of 1.25 to form the new triangle PQR, the dimensions of PQR will be as follows;
AB corresponds to PQ, but the length of AB=5 units, the length of PQ will be:
PQ=5*1.25=6.25 units
BC corresponds to QR, but the length if QR=4.2 units, the length of QR will be:
QR=4.2*1.25=5.25 units
lastly,
CA corresponds to RP, but CA=4 units, therefore RP will be:
4*1.25=5 units
Answer:
17
Step-by-step explanation:
1. Divide: 25 / 5 = 5
2. Multiple: 6 * 2 = 12
3. Add: the result of step No. 1 + the result of step No. 2 = 5 + 12 = 17
Yes, all square roots of non square numbers are irrational. That means that the sqrt of a whole number will never be a fraction, but always an irrational number or an integer.
Second question, not entirely sure who "it" is...
The divisors of 2205 are: 1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205.
Trying them out small to large:
√(2205/3) = <span>
27,11088...</span> irrational
√(2205/5) = 21 rational!
So 5 is a divisor because 5*441 = 2205. Also √441=21 and 21 is rational.
4x+7/8=11/6
4x=11/6-7/8=44/24-21/24=23/24
x=23/(24*4)=23/96
-4x-7/8=11/6
-4x=11/6+7/8
-4x=44/24+21/24=65/24
x= - 65/96
Financial records are important records and thus, needs to be saved safely. The method for solid system to keep it is: Option d. I, II, and III
<h3>How to safely keep financial records and why?</h3>
Financial records are records of all financial transactions and receipts. They're needed for future cases like some contradictions, to get past details, to analyze data to make prediction about future sale and for development of the organization etc.
For keeping them, they should be saved in an easily accessible, and hardly destroy-able place. So that its prevented safely but accessible faster with correct authentication.
For the given case, for solid system for keeping financial records, we can actually follow all the three steps provided.
I. Making a mental note of all purchases made during the week. II. Recording money spent in a hand-held notebook. III. Organizing receipts and transactions on a computer.
Thus,
The method for solid system to keep it is: Option d. I, II, and III
Learn more about financial records here:
brainly.com/question/4954869