Answer:
obtuse angles and right angle
Answer:
The probability that a student is proficient in mathematics, but not in reading is, 0.10.
The probability that a student is proficient in reading, but not in mathematics is, 0.17
Step-by-step explanation:
Let's define the events:
L: The student is proficient in reading
M: The student is proficient in math
The probabilities are given by:


The probability that a student is proficient in mathematics, but not in reading is, 0.10.
The probability that a student is proficient in reading, but not in mathematics is, 0.17
Answer:
|-2| + 2
Step-by-step explanation:
-4 / 2-5<em>i</em>
cos (<em>x</em>) / 1 - sin squared (<em>x</em>)
<u>|-2| + 2</u>
Answer:
center : (0, 2.25)
radius: 14/13
Step-by-step explanation:
x^2+(y-2.25)^2=196/169
Rewrite x^2+(y-2.25)^2=196/169
(x-0)^2+(y-2.25)^2=(14/13)^2
c=(0,2.25),r= (14/13)
hope this helps<3
Answer:
undefined
Step-by-step explanation:
f(x) = 2/ (-5x-10)
Let x = -2
f(-2) = 2/ (-5(-2)-10)
=2/(10-10)
=2/0
= undefined