Step–1:Find a perfect square root as close to your number.

Step–2: Divide your number by the square root.

Step–3: Calculate the average of the result given in step 2 and the root.

Step-4: Simplify if needed.

7 0

3 years ago

Translate the equation using a variable. "Nineteen less than one-half of a number is -13."

Illusion [34]

Answer:

1/2a-19=-13

Step-by-step explanation:

One half of a number represents the phrase "1/2a" (in this case the variable/number is 'a'". Then because it says "nineteen less than", that means you subtract 19 from one half of the variable.

3 0

2 years ago

Read 2 more answers

A 13-ounce box of cereal sells for $3.25. An 18-ounce box of cereal sells for $3.60. Which statement describes the difference in

ivolga24 [154]

Answer:

its c

Step-by-step explanation:

7 0

2 years ago

Find the area of a parallelogram with the given vertices.

Aneli [31]