What decimal is represented by this expanded form?

5*10,000+3*1,000+2*10+8*1+ 6*1/100+4*1/1,000

The difference of 2.1 and twice a number p is negative 4.7

What is the value of the expression below? Negative 50 + 51 - 101 - 1 1 101

Lines a and b are parallel. What is the measure of angle 3 if angle 6 measures 84

What is the volume of a cylinder with a diameter equal to 6 and height equal to 8? Let pi = 3.14.

What's the area and the perimeter of a rectangle 8.7cm long and 3.8cm wide

What is the square root of 325 rounded to two decimal places?

Suppose a city with population 200,000 has been grown a rate of 4%. If the rate continues, find the population of this city in 19 years?

What is x 3x-11+9=10

What is the difference between the equations of a vertical and a horizontal line?

Clark has a budget of $12 to spend to buy nuts for a party. The three lines represent the cost of buying bags of three kinds of nuts (walnuts, pecans, or peanuts) of varying weight.