Answer:
7
Step-by-step explanation:
(11 + 33 - 16) / (8 - 4)
(44 - 16) / (4)
28/4
7
Answer:
8.7
Step-by-step explanation:
15 squared is 225 then you subtract the square of 12.2: 148.84, then after you find that out, you find the square root of 76.16 since that's what the answer of 15 squared minus 12.2 squared, and the answer is 8.7
Answer:
b=109 degree
Step-by-step explanation:
26 + 45 + b=180 degree (being sum of interior angles of a triangle)
71 + b = 180
b=180-71
b=109 degree
The volume of a prism is given by:
We know that the height is x. The length is 25 shorter than x, this can be express as:
The width is 14 longer than x, this can be express as:
Plugging the expressions for the length, the width and the height we have that:
Therefore, the volume of the prism is:
Answer:
A dice of six faces has 5 numbers bigger than 1 (from 2 to 6).
Then, the number Peter is expecting is : 114 x (5/6) = 95 (times)
Hope this helps!
:)
