201.6 ounces
Hope this helps and please mark me as brainlest and like
Let us for a few seconds nevermind there's a circle at all, so we only really have a triangle by itself.
now, EF = 18, wait a second! EF is the base of the triangle, and h = 10.725, wait a minute!! "h" is the height of the triangle.
so, what's the area of a triangle whose base is 18 and has a height of 10.725? yeap, we knew you'd know that one.
what's the length of the arcEF? well, we know the central angle of ∡FOE is 80°, well, arc's get their angle measurement from the central angle they're in, so if ∡FOE is 80°, so is arcEF then.
Answer:
Step-by-step explanation:
Total number of balls = 3 + 2 = 5
1)
a)
b)
c)
Probability of at least one black( means BB or BW or WB)
d)
Probability of at most one black ( means WW or WB or BW)
2)
a) Probability both black without replacement
b) Probability of one black and one white
c) Probability of at least one black ( BB or BW or WB)
d) Probability of at most one black ( BW or WW or WB)
Answer:
- x = 30°
- DB = 26
- AD = BC = AB = DC = 7
Step-by-step explanation:
- <em>Diagonals of a square are congruent and perpendicular and bisect each other</em>
<h3>Q4</h3>
m∠AEB = 3x
m∠AEB = 90°
<h3>Q5</h3>
AE = 3x - 2
EC = 2x + 3
- AE = EC
- 3x - 2 = 2x + 3
- 3x - 2x = 3 + 2
- x = 5
DB = EC = 2(AE) = 2(3*5 - 2) = 2(13) = 26
<h3>Q6</h3>
<u>AD and BC are the sides, which are equal</u>
- 2x - 1 = 5x - 13
- 5x - 2x = 13 - 1
- 3x = 12
- x = 4
AD = BC = AB = DC = 2*4 - 1 = 7
Step-by-step explanation:
Assuming:
subtract a from both sides
multiply both sides by 5
divide both sides by 3
____________________
if,
multiply both sides by (5+a), then divide both sides by 3
