Complete the equation to show that 4.2 divided by 0.35 is equivalent to 420 divided 35

its the samme thing.

Step-by-step explanation:

4.2÷0.35=420/35

Step-by-step explanation:

if they are equal to each other than they have the same answer so it makes it OK to put them net to each other separated by a equal sign

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.