The 80th term of an arithmetic sequence is twice the 30th term. If the first term of the sequence is 7, what is the 40th term?

Rewrite. 07 repeating as a simplified fraction

If 10 cars are sold to a rental company, what is the probability that at most 3 cars have at least one surface flaw?

What is 54/125 as a decimal

A number, n, is added to 15 less than 3 times itself. The result is 101. Which of the following can be an equation can be used to find the value of n? a. n + (3n - 15) = 101 b. 4n - 15 = 101

Factor this expression: 40-100m

What is 33 1/3% of $96

Order the set of numbers from least to greatest. 7, 6.91 (1 is a repeating decimal), 7 1/8, and 15/2 (SHOW YOUR WORK)

Kat is painting the edge of a triangular stage prop with reflective orange paint. The lengths of the edges of the triangle are (3x - 4) feet, (x2 - 1) feet, and (2%? - 15) feet.

In triangle efg, angle e is 30, angle f is 60, and angle g is 90, what is true about triangle efg

salt water has a density of 1030 kg/m^3. a piece of wood with mass of 1260 g is a cuboid with dimensions 7 cm x 10 cm x 15 cm. Will it float in water? a) Work out the volume of the wood b) Work out the density of the wood