So the quick answer is 64
Long answer:
First, since every triangles angles add up to 180 we can subtract 52, and get whet the combo of the others are, and it gets us 128. Now since the to legs attached to the known angle are the same, this means that the other 2 angles are also the same and this triangle is a mirror image. Thus we can just divide what we have by 2, and we get 64. And now you have the answer for both unknown angles.
Also for the other one g can be determined by a similar but reversed method, which ends up being 132
Answer:
$6
Step-by-step explanation:
Divide 1.80 by 3, then multiply that answer by 10.
Question Continuation:
if (a) the books can be arranged in any order?
(b) the mathematics books must be together and the novels must be together?
Answer:
(a) 3628800 ways
(b) 17280 ways
Step-by-step explanation:
Given
Solving (a): In any order
This implies that there is no restriction and the novels, mathematics and biology book are just seen as books.
Total number of books is:
The number of arrangement is:
(b):
If the mathematics books are together, there are 4! different arrangements
If the novels are together, there are 5! different arrangements
Now, there are 3 bundles.
- The mathematics books as 1
- The novels as 1
- The biology book
This can be arranged in 3! ways.
Total number of arrangement is:
Answer:
Cant see the images, attach a link and i will do it
Step-by-step explanation:
Answer:
Exact Form: 41/10
Decimal Form: 4.1
Mixed Number Form: 4 1/10
Step-by-step explanation:
Convert the mixed number into an improper fraction then find the LCD and combine