Answer:
y = x + 2.
Step-by-step explanation:
The equation will be in the following slope-intercept form:
y = 1x + c where the 1 is the slope of the line. We can omit the 1, so:
y = x + c.
To find the value of c we plug in the given point (-3, -1)
-1 = -3 + c
c = -1 + 3 = 2.
So we have the answer:
y = x + 2.
Answer:
a) Most frequent outcome of the experiment is 7
b) Least frequent is 2
Step-by-step explanation:
a)
x= value of dice =7 is with highest frequency = 21
(b)
x = Value of dice = 2 is with least frequency = 1
Total is 1120
interest is 3.5
interest earn in 1 yr be p
so is p/ 100 × 3.5 ×4 = 1120
1120÷4= p/100x 3.5
280=p/100 x 3.5
280÷3.5= p/100
80=p/100
p= 8000
The answer would be 8 because 12 divided by 1.5 equals 8 .
Answer:
Curved surface area of sphere = 2πr × 2r=4πr^2;
The new diameter is 120/100 from the old diameter;
2R = (120/100)x(2r);
So, R = 1.2 x r;
Curved surface area of new sphere = 4πR^2 = 4π(1.2xr)^2= 4πr^2x1.44= curved surface of old sphere x (144%);
Finnaly, the increase is 44%.
Step-by-step explanation:
