Answer:
A binary star is a star system consisting of two stars orbiting around their common barycenter. Systems of two or more stars are called multiple star systems. These systems, especially when more distant, often appear to the unaided eye as a single point of light, and are then revealed as multiple by other means.
Explanation:
heres the image
ArrayList‹double› aList = new ArrayList‹double›(10); correctly declares an ArrayList
a. ArrayList‹double› aList = new ArrayList‹double›(10);
<u>Explanation:</u>
In programming language to store more value of same data type single or double dimensional array.
For example if end user is store 25 value of same data type, he or she can’t defined 25 variable and access is very hard in the programming languages.
To avoid these of type situation end user use single or double dimensional array where can store 25 values.
Singled dimensions each cell access by cell no,
Double dimension each cell access by row no, cell no
In above scenario it is defined as single dimensional array with 10 cells and data type is double.
Answer:
29.75 mph
Explanation:
(39 2/3) / (1 1/3) = 29.75
The unit rate is useful if you want to do calculations for arbitrary times or distances.
Definitely talk to them irl and if it doesn't work email them and try to work things out or before talking to them tell a trusted adult about how it made it feel