Multiply (4.3•10^5) (2•10^8) Then write it in scientific notation

A ladder 40 long leans against a buliding and reaches a ledge, the foor of the ladde is16 feet from the building. how high is the leadge

Evaluate b + a/3a, for a = - 4 and for b = - 6

Which equation does not represent a function y=2x y=x^2+10

Jeanette bought 1/2pound of cheese and 2/3 pound of ham to make sandwiches. how much sandwich fillings did she buy

3. Jan rolls a die 2 times. Make a list to show all of the possible outcomes of rolling both die.

Two neighbors purchased a square lot that is 85 ft on each side. They intend to split the cost of a fence that connects opposite corners of the lot. The cost to build the fence is $11.45 per linear foot.

If a road has a grade of 30°, this means that it's angle of elevation is 30°. If you travel 1.5 miles on this road, how much elevation have you gained in feet (5280 ft = 1 mile) ?

Select from the drop-down menu to correctly complete the statement about the given figures. Triangles PQR and MNO are (here it has a drop down menu I'll include those options below) Similar or not similar? Two right triangles, PQR and MNO.

Find the product of (x + 3) (x - 3). a. x2 - 6x + 9 b. x2 + 6x + 9 c. x2 + 9 d. x2 - 9

If there are 16 bananas and you take 6 and you two friends take 5 bananas each how many are left