Consider these three numbers written in scientific notation: 6.5 × 103, 5.5 × 105, and 1.1×103. which number is the greatest, and by how many times is it greater than the smallest number?

a. the greatest number is 5.5 × 105. it is 5 times greater than the smallest number.

b. the greatest number is 6.5 × 103. it is 50 times greater than the smallest number.

c. the greatest number is 5.5 × 105. it is 500 times greater than the smallest number.

d. the greatest number is 6.5 × 103. it is 5,000 times greater than the smallest number.

e. the greatest number is 5.5 × 105. it is 5,000 times greater than the smallest number.

need awnser

Option C. is the answer.

Step-by-step explanation:

There are three terms written in scientific notation

6.5 × 10³, 5.5 ×  and 1.1 × 10³

Now we can rewrite the numbers as

6,500, 550,000 and 1,100

Greatest number is 550,000 and smallest number is 1,100

and the ratio of greatest and smallest numbers is = 500

Therefore, greatest number 5.5 × is 500 times of the smallest number.

Option C. is the answer.

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

idk

step-by-step explanation: