2 years ago

What is the sum of 4 and its additive inverse

Mathematics

1 answer:

Ad libitum [116K]2 years ago

4 0

Answer:

Step-by-step explanation:

additive inverse means any number to make the sum zero. in this case 4 +(-4)=0

You might be interested in

Juan’s father is paying for a $45 meal. He has a 10%-off coupon for the meal. After the discount, an 8% sales tax is applied. Wh

leva [86]

Answer:

$43.74

Step-by-step explanation:

will pay= $45

10% of =$45×10/100=$4.5

so, $45-$4.5= $40.5

8% tax= $40.5×8/100 =$3.24

total= $43.74

7 0

3 years ago

Find the surface area of the composite solid. round the answer to the nearest hundredth.

lubasha [3.4K]

The picture in the attached figure

[surface area of the composite solid]=1*(4*6)+2*(4*4)+2*(4*6)+2*(4*√13/2)+2*(6*2√2/2)
[surface area of the composite solid]=24+32+48+4√13+12√2
[<span>surface area of the composite solid]=135.39 yd</span>²

the answer is
135.39 yd²