Each student collects $1 per week.
There are 24 students, so combined, they collect $24 per week.
The time irt takes to collect $1500 is
$1500/$24 = 62.5
Answer 62.5 weeks, or if you need a whole number, 63 weeks.
Answer:
2.025
⋅
10
20
,
0.002759
Step-by-step explanation:
F
=
G
(
m
1
)
(
m
2
)
r
2
F
=
(
6.67300
×
10
−
11
)
(
7.34
⋅
10
22
k
g
)
5.97
⋅
10
24
k
g
(
3.8
⋅
10
8
m
)
2
=
2.025
⋅
10
20
Answer:
Step-by-step explanation:
You are given three numbers: 3, 2+2i and 2-2i. Number 3 is a real number and numbers 2+2i and 2-2i are two conjugate complex numbers.
If the polynomial has a complex number as its root, then it also has the conjugate complex number as its root.
In your case, complex numbers 2+2i and 2-2i are conjugate to each other, so the polynomial of the smallest degree is
6. slopes of perpendicular lines are negative reciprocals of each other. Therefore if CD is
, the slope of AB will be -
7. Note that the y intercept of the line is (0,8). Also note that another point on the line is (3,4). Now use these two points to find the slope
Moving from point (0,8) to (3,4), we go down 4 and to the right 3. Therefore, the slope is -
. At this point, we can just substitute into slope intercept form of a line: y = mx + b or
8. First find the slope of the line containing the points (-2,-3) and (2,5): The slope is
Now substitute that slope and the point (-4,5) into point slope form of the a line. You get:
y - 5 = 2(x + 4)