Repeating tests usually leads to

O more independent variables.

O more accurate measurement.

O more confidence in the results.

o more controls in an experiment.

The measure of an angle is 78°. What is the measure of a complementary angle?

Kendall transformed the equation 1/3 (5x - 15 + 4x) = 1 + 3x + 4 into a simpler form as shown 1/3 (5x - 15 + 4x) = 1 + 3x + 4 1/3 (9x - 15) = 3x + 5 3x - 5 = 3x + 5 3x - 3x = - 5 + 5 O = 0 Which statement is correct?

What percentage is 29/36

465 mile on 15.5 gallons gasoline in city what is the rate in per gallon

Tech Middle received a $225,000 grant to purchase laptops. If each laptop costs $1350, how many laptops can they buy?

Without doing any calculations, compare expression A to expression B. 5 6 * 250 (1 3 * 250) + (1 2 * 250) Choose the words to complete the comparison.

Roberta's monthly bank statement says that she has a balance of 386.29, but robeta's check register says that her balance is 370.77. Which of the following are still outstanding

What is 75% pure gold.

A state map has a circle-shaped compass. If the radius of the compass is 15 millimeters, what is the approximate area of the compass? (Use 3.14 for.)

Is sqrt{17 } irrational or rational