The normal approximation to the binomial is when you use a continuous distribution (the normal distribution) to approximate a discrete distribution (the binomial distribution).
Answer:
337.35 mi/h^2
Step-by-step explanation:
Given the equation;
v= u +at
v= final velocity = 51 mi/h
u= initial velocity = 23 mi/h
t = time = 5 mins or 0.083 hours
a = acceleration, the unknown
51 = 23 + 0.083a
51 - 23 = 0.083a
a= 51 - 23/0.083
a= 337.35 mi/h^2
Answer:
2
y = 3x-15
y=5x-35
x1=5
x2=7
distance between = 7-5 = 2
Step-by-step explanation:
Given :-
- y varies directly as x, and y=14 when x=4.
To Find :-
- the value of y when x=9 .
Solution :-
<u>A</u><u>c</u><u>c</u><u>o</u><u>r</u><u>d</u><u>i</u><u>n</u><u>g</u><u> </u><u>t</u><u>o</u><u> </u><u>Q</u><u>u</u><u>e</u><u>s</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u><u>,</u>
<u>When</u><u> </u><u>y</u><u> </u><u>=</u><u> </u><u>1</u><u>4</u><u> </u><u>a</u><u>n</u><u>d</u><u> </u><u>x</u><u> </u><u>=</u><u> </u><u>4</u><u> </u><u>,</u>
<u>W</u><u>h</u><u>e</u><u>n</u><u> </u><u>x</u><u> </u><u>=</u><u> </u><u>9</u><u> </u><u>,</u>
- y = 7/2*9
- y = 63/2
- y = 31.5
Answer:x=12
Step-by-step explanation:
8(x-1)=-4x+136
8x-8=-4x+136
8x+4x=136+8
12x=144
X=144:12
X=12
Hope its help u thanks