How many significant figures are there in each of the following measurements

23

1.498

283.3

9.855

76.414

32.8

107

0.238

8.0335

0.05587

307

1.40082

0.00058900

4500

350000

180.0

Which of the following situations can be represented by the absolute value of 10? Check all that apply. The temperature is 10 degrees below zero. Express this as an integer. Determine the size of Harold's debt if he owes $10.

Chris's new car gets 42 miles per gallon. What is the equation that represents y, the total miles driven on x gallons of gas? A) y=42x C) y=42+x B) x=42+y D) x=42y

Tell whether y=-3 (x+1) ^2+4 has a minimum or a maximum value. Then find that value.

A 64-degree angle is bisected by a ray. what is the measure of each angle formed?

What's bigger 1/3 or 1/6

If h (x) = 6-x what is the value of (h*h) (10)

a square pizza box has a width of 24 in. What is the area of the largest circular pizza that could fit in the box?

The temperature of a city changed by - 15 degrees Celsius over a 5-week period. The temperature changed by the same amount each week. Write an expression to show the average change in the temperature of the city each week.

The sum of a number and two is equal to the quotient of six and negative four

17 divided by the quantity Z minus 34 what is the expression for the phase