Answer:
1/3
Step-by-step explanation:
The attachment shows a table with the given information filled in. Since we know 53 chose football and 23 chose tennis, the remaining 38 must have chosen running.
Then 38 out of 114 students chose running. The probability that one of those is picked at random is ...
p(running) = 38/114 = 1/3
Step-by-step explanation:
ok. hope it helps u.Mark me brainlist
Answer:
-2, -1, 0, 1, 2
Step-by-step explanation:
Answer:
The volume of the sphere is eight times the volume of hemisphere
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube
Let
z-----> the scale factor
x-----> volume of the hemisphere
y-----> volume of the sphere
in this problem we have
substitute
that means------> The volume of the sphere is eight times the volume of hemisphere
Answer:
82.5
Step-by-step explanation:
I'm assuming you have to find the area of the triangle to find out how much cardboard she needs so you need the formula:
A =bh
A = 11 x 15
A = 165
A = 82.5
Sorry if its wrong