Act math - Study guides, Class notes & Summaries

SAT/ACT Math Formulas v2 Latest Version with Complete Solution

ACT MATH WITH COMPLETE SOLUTIONS 100% ACT MATH WITH COMPLETE SOLUTIONS 100%

ACT Math Practice and Test 2 Exam 103 Questions with Verified Answers Distance Formula - CORRECT ANSWER d=√(x₁-x₂)² + (y₁-y₂)² Slope - CORRECT ANSWER M=y₂-y₁/x₁-x₂ Slope Intercept - CORRECT ANSWER y=mx+b Midpoint Formula - CORRECT ANSWER (x₁+x₂)/2, (y₁+y₂)/2 PEDMAS - CORRECT ANSWER order of operations Parenthesis, Exponents, Multiplication, Division, Add, Subtract. Quadratic Equation - CORRECT ANSWER ax²+bx+c= 0 Quadratic Formula - CORRECT ANSWE...

QUESTION 1 1. Which of the following is a correct statement of Fiscal Law Philosophy: If the law is silent as to whether a purchase can be made, it is probably safe to spend appropriated funds. authorized by Congress. If the commander says buy it, don’t worry about Fiscal Law Regulations. Absent a specific prohibition, expending appropriated funds is permitted. 20 points QUESTION 2 1. It is July 2010. The contracting officer at Fort Mason is about to award a contract for a comput...

1.A car averages 27 miles per gallon. If gas costs $4.04 per gallon, which of the following is closest to how much the gas would cost for this car to travel 2,727 typical miles? 408. 04 is the correct answer. If you divide 2,727 miles by 27 miles per gallon you will get the number of gallons: = 101. Then, multiply the number of gallons by the cost per gallon: 101(4.04) = 408.04. This gives the cost of gas for this car to travel 2,727 typical miles. 2.When x = 3 and y = 5, by how much doe...

ACT Math Practice Test 44 Questions with Verified Answers What is the sum of the first 4 terms of the arithmetic sequence in which the 6th term is 8 and the 10th term is 13 ? - CORRECT ANSWER 14.5 The solution set of which of the following equations is the set of real numbers that are 5 units from −3 ? | x + 5 | = −3 | x − 5 | = 3 | x + 5 | = 3 I x − 3 | = 5 | x + 3 | = 5 - CORRECT ANSWER | x + 3 | = 5 Which of the decimals −0.057, −0.57, −0.55, 0.073, 0.57 is the lea...

Mr. Jansen's second-grade students have been working on addition and are now ready to begin learning two-digit subtraction. To introduce this new unit of study, he first has students work on addition problems they are familiar with and then follows up by demonstrating to them how those problems are related to subtraction. Mr. Jansen has been debating whether or not he should allow his students to use calculators to do their math. Some of his students are learning disabled. When consider...

Principles of mathematics - equity, curriculum, teaching, learning, assessment, technology. - Answerequity- excellence in math education requires equity, high expectations and strong support for all students curriculum- must be coherent, focused on important and well-articulated math concepts across grades teaching - effective math teaching requires understanding what students know and need to learn while challenging and supporting students to learn it well Learning - students must learn ma...

CBEST math 2024 Actual Exam Questions with Correct Answers Joan spent Monday and Tuesday shopping. She spent a total of $115. She spent $47 more on Monday than she did on Tuesday. How much did she spend on Tuesday? a. $68 b. $162 c. $34 d. $81 e. $115 - Answer-We are simply looking for 2 numbers that when added together, we get 115. Also, one number is 47 more than the other. Let x represent the smaller number, then x + 47 would be the larger, so we have the equation: x + x + 47 =...