A female dust mite is 0.42 millimeter long. How do u write this measurement in scientific notation

Simplify. 7 (3x-4y+2) Remember who ever gives me the best answer is the brainliest!

Bella gave the barista a 10% tip and spent 2.75 in all how much did she spend before adding the tip

Simplify this expression. 2^6 : 2^3 A. 16 B. 8 C. 4 D. 1

A basketball player made 17 out of 20 free throws at a practice. What percent of the free throws did the player miss?

Y=7/3x+6 and y=-3/7x+4

You are given a side length of 7 cm how many equilateral triangle's can you construct using this information?

A school bus company charges$ 2.70 pee kilometre to ferry 36 children for an outing. How much does each child have to pay if the distance trevelled for the trip is 32.5 kimometre

What number can you multiply by √7 to get a rational number? (select each correct answer.) A) √7 B) - √7 C) 0 D) 7

Write the function rule for the given set of ordered pairs. Express your answer in slope-intercept form. { (-5, - 9.5), (-3, - 4.5), (5, 15.5), (6, 18) }

A map uses a scale of 1 in. : 20 mi. If the distance between two cities on the map is 1.5 inches, what is the actual distance between the cities?