<h3>I'll teach you how to solve h-(-2.22)=-7.851</h3>
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h-(-2.22)=-7.851
Apply rule:
h+ -2.22=-7.851
Subtract 2.22 from both sides:
h+ -2.22-2.22 =-7.851-2.22
Simplify:
h= -10.071
Your Answer Is h= -10.071
plz mark me as brainliest :)
A2+b2=c2
c2=10
x2+x2=100
2x=100
x=50
Divide by 2 to get 25.
Get square root of 25
Your answer is 5
<h2>9 ft</h2>
Step-by-step explanation:
The height of kangaroo after it jumps is represented by the function
, where
is in seconds, height is in feet.
To find the maximum height that the kangaroo jumps, we need to maximise
.
The minimum/maximum value of a quadratic expression
is given by
.
As the coeffecient of quadratic term is negative, the function has a maxima.
Maximum value =
.
∴ Maximum height = 9 ft
Answer:it is 4.24 sq.in.
Step-by-step explanation:
You have to divide and multiply i think