Answer:
11 km per hour
Step-by-step explanation
I literally took the quiz!
Answer: 28 feet.
Step-by-step explanation:
1. To solve this problem you must keep on mind the information given in the problem.
2. You know that fish swims 7/8 of the depth of a 32-foot deep lake. Thererefore, to calculate the number of feet down the fish swam, you must multiply 32 feet by 7/8, as you can see below:
![32feet*\frac{7}{8}=28feet](https://tex.z-dn.net/?f=32feet%2A%5Cfrac%7B7%7D%7B8%7D%3D28feet)
3. Therefore, you can conclude that the fish swam 28 feet down.
Answer:
<4= 164
Step-by-step explanation:
the sum of any 2 angles of a triangle is equal to the exterior linear angle of the triangle
<1+<2=<4
8x+9+5x+12=14x+10
13x+21=14x+10
21=x+10
11=x
<4=14x+10
<4=14(11)+10
<4=154+10
<4= 164
Answer:
Case I
$115
Case II
$125
Step-by-step explanation:
Bugles rent for $10 per month
Drums rent for $5 per month
Case I
7 bugles and 9 drums
7 * bugle cost per month + 9 * drum cost per month
7 * 10 + 9* 5
70 + 45
$115
Case II
9 bugles and 7 drums
9 * bugle cost per month + 7 * drum cost per month
9 * 10 + 7* 5
90 + 35
$125
It would be 25°. also, the interior angles of a triangle always add up to 180 so use that to find answers for other questions like this