Which regular polygon can be used to form a tessellation? octagondecagontrianglenonagon Question solved general 11 months ago 2301
Complete the factorization shown. 2x2 − x − 6 = (2x + )(x − ) Question solved general 11 months ago 1976
Eliza earns $400 per week plus $15 for each new customer she signs up. Let c represent the number of new customers Eliza signs up. Write an expression that shows how much she earns in a week. Then find how much Eliza earns in a week in which she signs up 18 customers. Question solved general 11 months ago 2004
the sum of two numbers is 7/8. One addend is 3/4. what is the other? A. 4/4 B. 1/8 C. 1/4 D. 2/8 Question solved general 11 months ago 5593
Name the property the equation illustrates.- 4 x - 1/4 = 1A. Inverse Property of MultiplicationB. Inverse Property of AdditionC. Property of –1D. Identity Property of Division Question solved general 11 months ago 9476
Why is estimation useful when finding actual products and solving real-world problems? Question solved general 11 months ago 1189
In a football game, a running back ran for -7 and -5 yards on his last two runs. His total yardage for the whole game is 78 yards. Which expression shows how many yards the running back had before those two runs? A)78-5-7 B)78-5+5 C)78+5-7 D)78+5+7 Question solved general 11 months ago 5780
Roscoe rides his bike at least 10 miles but not more than 30 miles. He rides at an average rate of 10.5 miles per hour. The amount of time it takes for Roscoe to ride his bike m miles is represented by a function. t(m) = m/10.5 What is the practical domain of the function? Question solved general 11 months ago 6550
Frank reads at least 24 pages but not more than 36 pages of a book. He reads 12 pages per hour.The number of hours Frank reads p pages is modeled by a function.t(p) = p12What is the practical range of the function? Question solved general 11 months ago 3554
Pat has nine cards. Frank has two more cards than Steve. Steve has 3 cards how many more cards does Pat have than Frank? Question solved general 11 months ago 5576
Explain the error in the solution below. What additional step needs to be completed? log x – log53 = 2log53 log x = 3log53 log x = log533 x = 27 Question solved general 11 months ago 5680
Steps for solving 6(4x-3)=30 are shown:6(4x-3)=30 Original equation24x-18=30 Step 124x-18+8=30+18 Step 224x=48 Step 324x/24=48/24 Step 4x=2 Step 5Which of these is not part of the solution process?A. Using the associative propertyB. Dividing both sides by 24 to isolate the variableC. Adding 18 to both sides to isolate the variable termD. Using the distributive property Question solved general 11 months ago 4918
how would the expression x^3+64 be rewritten using sum off cubes Question solved general 11 months ago 5817
2x + 3y = 1,470 Change the equation to slope-intercept form. Identify the slope and y-intercept of the equation. Be sure to show all your work. Question solved general 11 months ago 6107
Find the value of k if it is known that the graph of y=kx goes through: A(4, −80) Answer: k = ____ Question solved general 11 months ago 3826
The rate of change is constant in each table. Find the rate of change. Explain what the rate of change means for the situation. time (hours) 4, 6, 8, 10 distance (miles) 212, 318, 424, 530 Question solved general 11 months ago 2149
How does translating a figure using the formal definition of a translation compare to the previous method of translating a figure? Question solved general 11 months ago 8288
Simplify. Rewrite the expression in the form of 4^n.(4^11)(4^-8) Question solved general 11 months ago 9932