Answer:
<em>Number of points shoot, x=17</em>
<em>Number of </em><em>free</em><em> </em><em>shoot</em><em>,</em><em> </em><em>y</em><em>=</em><em>7</em>
Step-by-step explanation:
Let us consider,
point shoot as x
free shoot as y.
Question say " A basketball player scored 24 times during one game "
Therefore, Number of point shoot + Number of free shoot = 24
Numerically we get,
x+y=24
Now, Free shoot gives one point and point shoot gives two points.
She scored total of 41 points.
2x+y=41
we get two equations
By solving above linear equations...
we can write, y=24-x
replacing y value in 2x+y=41
2x+24-x=41
<em>x=17</em>
To find value of y, replace x vaule in any equation
say, x+y=24
17+y=24
<em>y=7</em>
Thus, x=17 and y=7
Number of points shoot, x=17
Number of free shoot, y=7
x=17
70
7*12=84 10:12 chili dogs 10*7=70
a. Find the multiples of 4 and 12 in the 30 to 40 range:
4 ⇒ 32, 36, 40
12 ⇒ 36
Answer = 36
b. Divisors of 24 ⇒ 2, 3, 4, 6, 8, 12, 24
Answer = 3
3 is the only odd divisor.
c. Gcd = Greatest common divisor that isn't zero.
35 divisors ⇒ 1, 5, 7, 35
42 divisors ⇒ 1, 2, 3, 6, 7, 14, 21, 42
Answer = 7
d. 98 divisors ⇒ 1,2,7,14,49,98
99 divisors ⇒ 1,3,9,11,33,99
Answer = 1
e. Answer = 25.
A number's greatest divisor is its own self.
17.9 m/s
Volume of the slick = 0.5 x π r² h--------------------------------- (1)
Where r = radius of slick
h = thickness of slick, 10⁻⁶m
If 0.5m³ of oil leaked, then the radius of the semicircular slick can be calculated from equation (1)
V = 0.5 x π r² h
0.5= 0.5 x π x r² x 10⁻⁶
r² = 10⁶/ π
r = 10³/√π
dV/dt = πrh dr/dt + 0.5π r² dh/dt----------------------------------- (2)
Asumming the film thickness is constant , equation (2) becomes
dV/dt = πrh dr/dt-------------------------------- (3)
dV/dt = 0.1m³/day
r= 10³/√π
dr/dt= rate of expansion of the slick
Substituting into (3);
0.1 = π x 10³/√π x 10⁻⁶ x dr/dt
dr/dt = 0.1 x 10⁶/ ( π x 10³/√π)
= 17.9479 m/s
≅ 17.9 m/s
