Questions in mathematics

Questions in mathematics

[Done] Six more than the product of a number and three is 30. What is the number?

[Done] What is the slope of the following equations? 1) [tex]13x - 11y = -12[/tex] 2) [tex]9x - 7y = -7[/tex]

[Done] Double my tens digit to get my ones digit. Double me and I am less than 50. What number am I?

[Done] What is the value of [tex]6P6[/tex]? A. 1 B. 36 C. 720 D. 46,656

[Done] How to graph the equation [tex] y = \frac{1}{4}x - 6 [/tex]

[Done] A group of 9 people spent $78 to go to the movies. Adult tickets cost $10 each and student tickets cost $8 each. How many adult tickets were purchased?

[Done] How do you find the next number in this sequence: 2, 7, 26, 101, 400?

[Done] Solve the equation for \( a \). \[ D = vt + \frac{1}{2}at^2 \]

[Done] Determine the integer that is the square root of 4,356 without using a calculator by eliminating possibilities.

[Done] Find which two consecutive whole numbers the square root is between. Write the letter of the exercise on the number line between these two numbers. [tex]\sqrt{30}[/tex], [tex]\sqrt{2}[/tex], [tex]\sqrt{45}[/tex], [tex]\sqrt{8}[/tex], [tex]\sqrt{23}[/tex], [tex]\sqrt{120}[/tex], [tex]\sqrt{138}[/tex], [tex]\sqrt{82}[/tex], [tex]\sqrt{11}[/tex], [tex]\sqrt{70}[/tex], [tex]\sqrt{0.5}[/tex], [tex]\sqrt{59}[/tex]