Answer:
An equation is
Step-by-step explanation:
Let be the measure of the unknown acute angle.
According to angle sum property of a triangle, sum of all the angles of a triangle is equal to 180°.
One of the acute angles of a right triangle is equal to 52°.
Also, the triangle is a right angled triangle, one of the angle must be equal to 90°.
So, an equation is
Answer:
Step-by-step explanation:
The probability of rolling a 1 is 0.85; then the probability of rolling not 1 is
1 - 0.85 = 0.15
Each box that states rolling a 1 gets 0.85. Each box that states not rolling 1 gets 0.15.
second
first roll
roll
/ 0.85 1
1 0.85 /
\ 0.15 not 1
/ 0.85 1
not 1 0.15
\
\ 0.15 not 1
Answer:
<u>Step-by-step explanation:</u>
(1, 2) and (4, -3)
First, find the slope (m):
m =
=
Next, choose ONE of the points and input the point and slope into the Point-Slope formula: y - y₁ = m(x - x₁)
y - 2 = (x - 1)
y - 2 = +
y = +
Then, determine which inequality symbol will result in (-2, 8) being False (since it is not a solution):
y ___ +
8 ___ +
8 ___
8 >
so ≤ makes the statement False
⇒ y ≤ +
****************************************************************
If you need a "system" of inequalities, then you need another equation.
There are infinite possibilities. Graph the points to see what works.
y < 8 or x > -2 are two examples.
---> I just realized that the system can be simpler than what I did above:
If f(-3)=-9, g(5)=12 and f(5)=1
then g(-7)=-6