A quality control officer randomly checking weights of pumpkin seed bags being filled by an automatic filling machine. Each bag is advertised as weighing 400 grams. A bag must weigh within 2.1 grams in order to be accepted. What is the range of rejected bag, x, for the bags of pumpkin seeds? A. 397.9B. x < 397.9 and x > 402.1 C. x < 400.0 and x> 402.1D. 400.0 > x < 402.1 Question solved general 4 months ago 8838
Which of the following would triple the volume of the Egyptian square-based Pyramid below?A. Multiply only the height by 3.B. Add 3 to each dimension of the Pyramid.C. Multiply every dimension of the Pyramid by 3.D. Add 3 to the slant height. Question solved general 4 months ago 8436
solve for x 19-24. find the measure of the angle indicated in bold for 25-28. Question solved general 4 months ago 8159
Mike is looking for a loan. He is willing to pay no more than an effective rate of 8.000% annually. Which, if any, of the following loans meet Mike’s criteria? Loan X: 7.815% nominal rate, compounded semiannually Loan Y: 7.724% nominal rate, compounded monthly Loan Z: 7.698% nominal rate, compounded weekly a. Y only b. X and Z c. Y and Z d. None of these meet Mike’s criteria. Question solved general 4 months ago 4047
The given line passes through the points (0, −3) and (2, 3).What is the equation, in point-slope form, of the line that is parallel to the given line and passes through the point (−1, −1)?y + 1 = ( ? ) (x + 1) Question solved general 4 months ago 5071
What is the height of a triangle that has an area of 60 yd squared and a base with a length of 12 yd Question solved general 4 months ago 5815
Write in slope-intercept form an equation of the line that passes through the given points.(−1, −1), (1, 5) Question solved general 4 months ago 1848
A student attempted to generate an equivalent expression using the distributive property, as shown below:6(m + 3) = 6m + 3What was the mistake made?A. 6 was not multiplied by mB. Incorrect sign was used for the first termC. Incorrect sign was used for the second termD. 6 was not multiplied by 3 Question solved general 4 months ago 2149
Carlos has $50 in his savings account. He deposits $100 on his birthday, and then another $25 every month. Which equation can be used to find the number of months it would take him to reach a balance of $500? Let m = number of months. Question solved general 4 months ago 2295
Plzz help me im going to most more like this because im not understanding it Question solved general 4 months ago 3946
A mirror frame in the shape of an oval is shown below. The ends of the frame form semicircles: An oval is formed by a rectangle with semicircles at each end. The length of the rectangle is 54 inches. The width of the rectangle is 27 inches. Which of the following is the perimeter of the inner edge of the frame? (π = 3.14) 192.78 inches 246.78 inches 277.56 inches 331.56 inches Question solved general 4 months ago 5940
please help! i dont understand this.a 25 gram sample substance that's used for drug research has a k-value of 0.1229. find the substances half-life, in days using the exponential decay formula. round your answer to the nearest tenth Question solved general 4 months ago 7820
The height of a free falling object at time t can be found using the function, h(t) = - 12t2 + 36t. Where h(t) is the height in feet and t is the in seconds. Find the time when the object hits the ground Question solved general 4 months ago 6085
Explain how you can tell when a formula represents a length an area or a volume Question solved general 4 months ago 1718
A school will give its baseball teams less than $840 to buy new helmets. Each helmet costs $20. The maximum number of helmets, c, they can purchase is represented by the inequality 20c < 840. Select the maximum number of helmets they can buy.A. 28 B. 32C. 41D. 44E.84 Question solved general 4 months ago 3402
Which description best fits the distribution of the data shown in the histogram?skewed rightuniformapproximately bell-shapedskewed leftHistogram with vertical axis ranging from 0 to 14 labeled Frequency. For 0 to 49, the bar height is 2. For 50 to 99, the bar height is 6. For 100 to 149, the bar height is 12. For 150 to 199, the bar height is 5. For 200 to 249, the bar height is 1. Question solved general 4 months ago 8005
When designing a building, you must be sure that the building can withstand hurricane force winds, which have a velocity of 73mi/h or more. The formula f = 0.004av2 gives the force f in pounds exerted by a wind blowing against a flat surface. A is the area of the surface in square feet and v is the wind velocity in miles per hour. How much force is exerted by a wind blowing at 81 mi/h against the side of the building shown? Question solved general 4 months ago 9200