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Quadrilateral ABCD is inscribed in this circle.What is the measure of angle A?Enter your answer in the box.°
General
5 months ago
A single gram of a certain metallic substance has 0.52 grams of copper and 0.26 grams of zinc. The remaining portion of the substances is nickel. Ben estimated that 0.2 gram of nickel is 1 gram of the substance. He used this to estimate the amount of nickel in 35 grams of the substance. Find the result of Ben’s estimation strategy. Then, find the exact amount of nickel in 35 grams of the substance.
General
5 months ago
mary wants to fill in a cylinder vase at the flower store they told her that the vase should be filled 3/4 for the flowers to last longer. het cylinder vase has a radius of 4inches and a height of 10 inches. how much water should mary pour into the vase?
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5 months ago
The scale of a room in a blueprint is 3in:5ft. A wall in the same blueprint is 18in. Plzzz complete table
General
5 months ago
PLZ HELP!!!!!!!The list shows the number of songs on each album Dakota has downloaded. 15, 9, 8, 34, 18, 10, 14, 12, 8, 20, 22, 16, 32, 28, 4, 45, 15, 10, 7 1. Create a frequency table to represent the data. 2. Create a stem-and-leaf plot to represent the data. 3. Create a histogram to represent the data. 4. Compare and contrast the histogram to each of the other two representations. What are their similarities and differences? 5. How are the number of leaves, the frequencies in the frequency table and the height of the bars in the histogram related? What impact does the choice of intervals make on this relationship?
General
5 months ago
Stephanie has a homeowners insurance policy for her $355,000 home with an annual premium of $0.42 per $100 of value and a deductible of $500. Under this policy, in the event of a major mishap, Stephanie would have a total annual out-of-pocket expense of [($355,000/100) x $0.42] + $500 = $1,991Stephanie would like to lower her premium by increasing her deductible. If Stephanie wants to increase her deductible to $1000, what annual premium would result in an annual out-of-pocket expense that is about the same as her current plan?a. $0.16 per $100 of valueb. $0.28 per $100 of valuec. $0.35 per $100 of valued. $0.46 per $100 of value\ANSWER IS B ($0.28 per $100 of value) ON E2020
General
5 months ago
Which is the best reason why 2/5 is the exact quotient for 1/4÷ 5/8 ?
General
5 months ago
Roll a number cube. If the number cube comes up odd, you win the same number of points as the number on the cube. If the number comes up even, you lose 4 points. What is the expected number of points per roll?–0.25–0.500.250.5
General
5 months ago
Find the area and the circumference of a circle with a radius 8ft. Use the value 3.14
General
5 months ago
James invests $10,000 in an account earning 6% interest, compounded annually. Curtis invests $10,000 in an account earning 5% interest, compounded annually. Given that no additional deposits are made, compare the balances of the two accounts after 10 years. (round to the nearest dollar)
General
5 months ago
If y varies inversely as x and y is 6 when x is 12 what is x when y is 14.4
General
5 months ago
8.73e16 in standard form
General
5 months ago
Construction is under way at an airport. This map shows where the construction is taking place. If Road A and Road B are parallel, what is the distance from P to Q on Road C?433 feet975 feet1,050 feet1,477 feet
General
5 months ago
Car = V-8 sedan Years driven = first and second Miles driven = 15,000 miles the first year and 12,000 the second In dollars and cents, the total projected gas and oil cost for two years would be $
General
5 months ago
The average rate of change from x = 0 to x = 15 is about −4.667. How does the average rate of change from x = 0 to x = 20 compare to this number?Suppose that the height of the slide is 2 feet, when x = 20. What is the average rate of change over the entire slide?
General
5 months ago
A $6,000.00 principal earns 8% annual interest, compounded semiannually (twice per year). After 35 years, what is the balance in the account? A. $22,800.00 B. $39,600.00 C. $88,712.07 D. $93,429.71
General
5 months ago
In the figure below, triangle ABC is similar to triangle PQR, as shown below: What is the length of side PQ?A right triangle ABC with right angle at B and base BC is drawn. Length of AB is 4, length of BC is 2. A similar right triangle; triangle PQR, which is triangle ABC enlarged and reflected across a horizontal line, is drawn near it. The right angle is at Q. Angle A is congruent to angle P and angle C is congruent to angle R. The length of QR is 12.
General
5 months ago
35 POINTS!!The scatter plot shows the relationship betweeen the number of hours students spend watching television and the numer of hours they spend playing outdoor sports each week.A graph is titled Television and Sport. On the x axis, the label is Weekly Hours of What is the y-intercept of the line of best fit and what does it represent? A 10.4 hours; the number of hours students play outdoor sports in a week when they do not watch television B 7.2 hours; the number of hours students play outdoor sports in a week when they do not watch television C 10.4 hours; the number of hours students watch television in a week when they do not participate in any outdoor sports D 7.2 hours; the number of hours students watch television in a week when they do not participate in any outdoor sports
General
5 months ago
11) Carlos wants to mix granola and cranberries together to make trail mix. Granola costs $3 per pound and cranberries cost $5.50 per pound. Carlos is willing to spend $29 and wants to make 8 pounds of trail mix. Which system of equations could Carlos use to figure out how many pounds of granola (g) and cranberries (c) she should buy?
General
5 months ago
A rectangular solid is dilated by a factor of 0.5.How many times larger is the volume of the resulting solid than the volume of the original solid?Enter your answer as a decimal in the box.
General
5 months ago
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