Which number is not in scientific notation?

A boy has 82 cents in pennies and quarters. He has 4 more pennies than quarters. How many of each type of coin does he have?

Part A: Find the LCM of 8 and 9. Show your work. Part B: Find the GCF of 35 and 63. Show your work. Part C: Using the GCF you found in Part B, rewrite 35 + 63 as two factors.

Use the expression below to answer the question. Select all expressions that are equivalent. -y - 1 A. 10 + 4y - 5y - 11 B. 2 (10 + 4y - 7y - 19) C. 2 (10 + 4y) - 3 (3y - 7) D. 4 (5 + 2y - 5y - 17) E. 4 (5 + 2y) - 3 (3y + 7)

Simplify the given expression below: (-5 + 3i) • (1 - 2i) A.) - 5 - 6i B.) 1 + 13i C.) 2 + i D.) 4 - 5i

Choose the words that make the sentence true. the number 7 is prime or composite because it has exactly or more than two factors

Think out of the box! 52-28=4 Which digit should be moved to get a true equation?

Sales tax is 6% and you spend 42 dollars hiw much will you soend in total

Does anyone have the Lesson 5-7 Scatter Plots and Trend Lines Answer Key?

The sum of 5 consecutive integers is 270

Translate this sentence into an algebraic inequality. x divided by the quantity y minus 9 is 18 or more. A. B. C. D.