Answer:
29%
Step-by-step explanation:
Answer:
THE HEIGHT OF THE KITE FROM THE GROUND=80mtr
Step-by-step explanation:
let H be the height of kite from ground
=
=
1=
H=80meters
1.08
1.02
1.23
5 PIONTS+ BRAINLYESS
−6⋅(−7)⋅(−8)⋅0
−3⋅(−2)⋅(−4)⋅(−7)
4⋅(−9)⋅(−3)⋅(−1)
Answer:
4⋅(−9)⋅(−3)⋅(−1) product is negative,
Step-by-step explanation:
Given : Numbers .
To find : Which product is negative.
Solution : We have given expression with positive sign and negative sign.
By the integer rule : When we multiplied the even number of negative it become positive .
Example: -a * - b = ab.
When we multiplied the odd number of negative it become negative .
Example: -a * - b* -c = - abc.
This expression have −6⋅(−7)⋅(−8)⋅0 have 3 negative sign but it has 0 so, this expression would be zero.
Then only this 4⋅(−9)⋅(−3)⋅(−1) expression have 3 negative sign
So, its product would be negative.
Therefore, 4⋅(−9)⋅(−3)⋅(−1) product is negative,
The negative answer is the last one, 4⋅(−9)⋅(−3)⋅(−1)
positive times a negative = a negative
negative times a negative= a positive
a positive times a negative= a negative
b $2,200
c $2,364
d $2,667