Nine times the square of a number plus 8 is 44. the number is positive. what’s the number?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Identify the number 127 as a rational or irrational. explain