A rectangle has a length of 3 m and a width of 40 cm. What is the perimeter of the rectangle?

a. 86 cm

c. 340 cm

b. 140 cm

d. 680 cm

Keith is saving money for a car. He has saved the same amount each year for the past three years, and records how much he has at the end of each year in the table below.

3w-10+w=90 how to solve it step-by-step

Yesterday, the price of a loaf of bread at five supermarkets was $1.54, $1.69, $1.79, $1.57, and $1.71, but today each supermarket raised its price by $0.05. What is today's mean price of a loaf of bread at the five supermarkets? A. $1.71 B. $1.76 C.

If a half gallon milk costs $1.24, what is the cost per pint?

Lisandro is using this diagram to find the equation of a circle. He notices that the radius, the blue line, and the red line form a right triangle. Which shows his correct reasoning and equation a) The length of the red line is |x + h|.

How many hour between 2.15pm to 4.45pm

Factor completely x^8-16 A.) (x^4 - 4) (x^4 + 4) B.) (x^2 - 2) (x^2 + 2) (x^4+4) C.) (x^2 - 2) (x^2 + 2) (x^4-4) D.) (x^2-2) (x^2-2) (x^4-4)

If the variance for a data set is 104.04 what is the standard deviation

If i got 59 out of 65 questions what would my percent be?

Ashley Harrison takes out a $100,000 mortgage. The total amount of interest for 30 years is $90,000. What is the payment per month?