PLS PLS PLS THIS IS VOCAB FOR MATH ONLY HAVE UNTILL 7:30 TO DO SEVERAL ASSIGHNMENTS1. a number belonging to the set made up of the counting numbers: 1, 2, 3, and so on 2. a number that is greater than zero

3. a line that graphically represents all numbers

4. a pair of numbers whose sum is zero

5. any number belonging to the set of counting number, or zero

6. a number that is less than zero

7. a number belonging to the set made up of the whole numbers and their opposites

8. two numbers that are the same distance from zero on the number line but in opposite directions

1. natural numbers

2. positive

3. number line

4. zero pair

5. whole number

6. negative

7. integer

8. opposite

Step-by-step explanation:

This is my guess. Take it with a grain of salt. Have a great day!

2. positive integers

3. number line

4. I don't know

5. whole number

6. negative integer

7. integers

8. absolute value???

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