Find the value of a²+b
if...
a=-2 and b=5
2 answers:
Answer:
9
Step-by-step explanation:
a²+b
Substituting values,
=> (-2)^2+5
=> 4 + 5
=> 9
Answer:
9
Step-by-step explanation:
Where we have :- a = -2 & b = 5
plug the values
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Answer:
x=2.5
Step-by-step explanation:
P=(3x+1)+(x+1)+(3x+1)+(x+1)
24=3x+1+x+1+3x+1+x+1
24=8x+4
24-4=8x
20=8x
x=20/8
x=2.5
P=(3*2.5+1)+(2.5+1)+(3*2.5+1)+(2.5+1)
P=8.5+3.5+8.5+3.5
P=24
I think the answer would be D. 10 is closest to 0.9997
Answer:
17e+18
Step-by-step explanation:
9e+4=-5e+14+13e
4e+4+14+13e
17e+4+14
17e+18
You'd use the equation y2-y1/x2-x1
0-(-3)/-7-5 = 3/-12 = -1/4
So -1/4 would be the slope
m= -1/4
The formula for circumference is
C=(pi)d
11304=(pi)d
assume pi is 3.14
rearrange formula
d= c / (pi)
= 11304 / 3.14
d= 3600
