Mathematics, 03.08.2019 06:00, crysderria
If you put an object that has amass of 40 grams on one side of a balance scale, you would have to put about 18 u. s. dimes on the other side to balance the weight. about how many dimes would balance the weight of a 50-gram object?
Answers: 1
Mathematics, 21.06.2019 14:30, jorgefrom584
Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.
Answers: 1
Mathematics, 22.06.2019 04:10, cravens511peeelg
Lian is deciding which of two gyms to join. each gym charges a monthly rate plus a one-time membership fee. lian correctly wrote and solved a system of linear equations by substitution to compare the costs of the memberships. in her work, she substituted an expression for one variable and solved for the other. this resulted in the equation 75 = 75. what can lian conclude? one gym charges $75 per month. each gym charges $75 per month both gyms charge the same monthly rate and the same membership fee. both gyms charge the same monthly rate, but not the same membership fee.
Answers: 3
Mathematics, 22.06.2019 08:40, klongstreet1731
Find the given higher-order derivative. f''(x) = 9- 3/x f'''(x)=
Answers: 1
Mathematics, 22.06.2019 10:00, jaliyahrobinson1
Match the terms to their definition. 1. coefficient a rectangular array made up of rows and columns 2. determinant the form ax + by = c of a linear equation, where a, b, and c are integers 3. matrix the determinant found when column 1 consists of the x-coefficients and column 2 consists of the y-coefficients of a linear system 4. determinant form the value of: (row 1, column 1)(row 2 column 2) - (row 1, column 2)(row 2, column 1) in a 2 by 2 matrix 5. system determinant the determinant found when column 1 consists of the x-coefficients and column 2 consists of the constants of a linear system 6. x-determinant the determinant found when column 1 consists of the constants and column 2 consists of the y-coefficients of a linear system 7. y-determinant
Answers: 3
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