Square root of 81 minus square root of negative 48 answer in a + bi form

the simple interest x on an investment of p dollars at an interest rate r for t years is given by x = xrt. Find the time it would take to earn $900 in interest on an investment of $21,000 at a rate of 4.6%

What fractions are equivalent to 3/4

What is the explicit formula for the sequence 7,2,-3,-8,-13

What is 78.3 minus 54.6

Need two examples of simpsons paradox

Here are the iq test scores of 31 seventh-grade girls in a midwest school district: 114 100 104 89 102 91 114 114 103 105 108 130 120 132 111 128 118 119 86 72 111 103 74 112 107 103 98 96 112 112 93 these 31 girls are an srs of all seventh-grade

Seven less than the sum of p and t is as much as 6

Indicate the general rule for the arithmetic sequence with a3 = - 4 and a8 = - 29.

Can someone pelase solve the problem through long devision and show your work

Find the approximate side length of a square game board with an area of 164 in2