Answer:
It should be in between 8 or 9
Answer:
296.96 m
Step-by-step explanation:
Answer:
The eighth term of the geometric sequence 3, 12, 48 ... is 49,152. You just multiply every number by 4 :)
Answer:
13 ft.
Step-by-step explanation:
We can use the Pythagorean Theorem to solve this problem. The diagonals (lines from corner-to-corner) form the hypotenuses of two right triangles.
The Pythagorean states, a² + b² = c²; with a and b being the legs and c being the hypotenuse.
a = 12
b = 5
c = ?
12² + 5² = c²
144 + 25 = c²
169 = c²
√169 = √c²2
13 = c
c = 13
Here is a crude diagram showing what the room looks like with a diagonal:
<h2> ____</h2><h2>
| \ |</h2><h2> | \ |</h2><h2>a | c \ |</h2><h2>
|___\|</h2><h2>
b</h2>
Hope this helps!
Answer:
B. half the students answer 70% or 75% of the questions correctly