Answer:
b < 2
Step-by-step explanation:
10b - 8 < 28
Add 8 to both sides
10b -8 + 8< -28 + 8
Simplify
10b < 20
divide both sides by ten
10b divided by 10 < -20 divided by ten
b < 2
<h3>The center of a circle is (6, 1)</h3>
<em><u>Solution:</u></em>
<em><u>Given equation of circle is:</u></em>
Move the constant to other side
Group the equation
Add 36 and 1 from both sides
Which is simplified as:
--------- eqn 1
<em><u>The equation of circle is given as:</u></em>
Where, r is radius and (h, k) is center
<em><u>Compare eqn 1 with above general equation</u></em>
(h, k) = (6, 1)
Thus the center of a circle is (6, 1)
Set up a proportion
54 60
— = —
x 100
(100)(54)= 60(x)
5400=60x
x= 5400/60
x=90
Answer:
1/4 or 25%
Step-by-step explanation:
The probability for rolling an odd number is 50% or because there are 3 odd numbers, (1, 3, 5) and 6 total outcomes (1, 2, 3, 4, 5, 6).
The probability for rolling two odd numbers in a row is
So, the probability of rolling an odd number twice is 25% or .