Find the sum of the first 10 terms if a (n) = n^2 - n + 1

G (-2) = - 2 (-2) 2 + 3 (-2) - 5 g (-2) = - 2 (4) - 6 - 5 g (-2) =

Find the difference and the next three terms - 10 - 20 - 30

Morse code Is a way to transmit text using a series of dots or dashes. The Morse code for add is shown. What fraction of the shape are dots in the Morse code for add

Which of the following ratios are equivalent to 2:3 select all that apply

List two sets of possible side lengths for two triangles, one set that forms a triangle and one set that does not.

Place the following numbers in order from least to greatest. 3.2, 115%, 0.09, 5/12, 2/7

Study the steps used to solve the equation. Given: c/2-5=7 Step 1: c/2-5+5=7+5 Step 2: c/2+0=12 Step 3: c/2=12 Step 4: 2 (c/2) = 12 (2) Step 5: c=24 Choose the property that justifies each step of the solution.

Find the variance of 101, 102, 100, 100, 110, 109, 109, 108, 109

The deli owner expects 750 customers. Based on the samples, about how many turkey sandwiches will the deli sell? Enter your answer rounded to the nearest whole number in the box.

Ratios equivalent to 7:4