-- The average of 6 numbers is 7.
    So those 6 numbers must add up to 42.

-- If one more number results in an average of zero,
   the new number must be -42 .
   Then all 7 numbers add up to zero.

4 0

3 years ago

(Look at photo for reference)

nevsk [136]

Answer:

Step-by-step explanation:

6% is usually represented by 0.06

Hope this helped :)

6 0

2 years ago

On Monday, Takira counted 75 splatters of bird droppings on her car. On Tuesday afternoon, she counted 21 more. What is the perc

Law Incorporation [45]

Answer:

28%

Step-by-step explanation:

percent change in the number of bird droppings = increase in splatters / splatters counted on Monday x 100

$\frac{21}{75}$ x 100 = 28%

3 0

2 years ago

Find the equation whose roots are - 1/2 and1 whole number1/2​

Find the equation whose roots are - 1/2 and1 whole number1/2