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Tina practiced piano for 15 hours last month and 45 hours this month. use multipilication to write a statement comparing the hours tina practiced during the two months
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Weight a is 50 pounds. Weight b is 100 pounds if a is placed 6 ft from the privot how far must b be placed from the privot in order for the bar to achieve a balance?
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The picture shows 3 steel rods. The rods are congruent, solid cylinders. The area of the top of the one rod is 7.07 square centimeters. The area of the body of one rod is 39.58 square centimeters. Fin
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You are performing an experiment to determine how well pineapple plants grow in different soils. Out of the 40 pineapple plants, 16 are planted in sandy soil, 18 are planted in potting soil, and 7 are
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I need helps ASAPthe first pentagon is delighted to from the second pentagon. The small was is 4 and the bigger one is 5
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Vince weighs 160 pounds, and his friend Nadir weighs 140 pounds. Nadir calculated that his weight on another planet would be about 56 lb. Approximately what would Vince weigh on the other planet?
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Write two numbers between 50 and 60 that are both multiples of the same number. what factor do they have in common
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There are approximately 2.12.1 million deaths per year in country A. Express this quantity as deaths per minute.
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Can someone help me solve this please The given measurements may or may not determine a triangle. If not, then state that no triangle is formed. If a triangle is formed, then use the Law of Sines to
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Skyler buys 8 T-shirts and 5 hats for $220. The next day he buys 5 T-Shirts and 1 hat for $112. How much does each T-Shirt and each hat cost?
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Which of these triangle pairs can be mapped to each other using both a translation and a rotation about C?
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. On Tuesday, Bellagio's Pizza sold 60 plain pizzas at $5 each; 20 meatball pizzas at $8 each; 25 Sicilian pizzas at $9 each; and 33 Large-Crust Supremes at $10 each. What were the total dollar sales
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Kate is touring Vietnam for four days. The car rental is $38.15 per day plus 12½ cents per mile. If Kate drives 380.5 miles, how much does she owe the rental company? A. $152.60 B. $201.16 C. $475.56
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What is the value of x? Pythagorean theorem https://static.k12.com/nextgen_media/assets/8117869-NG_GMT_DP024_44_003.jpg
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A car dealer recently sold five cars for the following profits $10,126 $9,999 $12,398 $12,007 and $4,567 what was the mean for the prophets of the sales
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Kylie can afford a $1310-per-month house loan payment. If she is being offered a 25-year house loan with an APR of 8.4%, compounded monthly, which of these expressions represents the most money she ca
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A closet is in the shape of a right rectangular prism. It measures 4 1/4 ft long, 3 1/4 ft wide, and 6 ft tall. What is the volume of the closet? 24 7/8 ft³ 82 7/8 ft³ 92 1/8 ft³ 108 1/8 ft³
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I'm giving the brainlies to the best anwser. ∆ABC has coordinates of A(-6,-7), B(4,-2),and C(0,7). Find the coordinates of its image after a dilation centered at the origin with a scale factor of 2.
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Which of the following methods would be the easiest to use to solve 12x^2-48=0 a:Factoring b:isolating the x^2 term and finding the square root of both sides c:use the quadratic formula d:all three me
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There are 20 students on the school's student council. A special homecoming dance committee will be formed by randomly selecting 6 students from student council. How many possible committees can be fo
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You worked 7 3/4 hours total in the past two days and plan to work 9 3/4 hours total in the next two days how many hours will you total on your time sheet for these 4 days
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Which statements are true about the reflectional symmetry of a regular heptagon? Check all that apply. It has only 1 line of reflectional symmetry. A line of symmetry will connect 2 vertices. A line o
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Two hikers set out on a trail that is 4 miles long. One is walking at a rate of 3.3 mph and the other is jogging at a rate of 5.5 mph. Once a hiker reaches the end of the trail, he immediately turns a
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Shilo is trying to compute the value of 27 + 55 + 13. She adds 27 + 13 to get 40, and then adds on 55. Which of the following properties is Shilo using? commutative distributive associative identity
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So I'm just learning this new lesson and I'm confused on allot of this can someone help me with this question
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Suppose you wish to apply SSA to a triangle, in order to find an angle measure. Also suppose the given side lengths of a triangle are equal. Which of the following statements is true
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You usually buy a 16.5-ounce bottle of shampoo. There is a new bottle that says it gives you 30% more free. Use the drop-down menus to build an equation that could be used to find the size of the larg
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Dave Bowers collects U.S gold coins. He has a collection of 43coins. Some are $10 coins, and the rest are $20 coins. If the face value of the coins is $640, how many of each denomination does he have?
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Laura inherits $35,000 and decides to invest part of it in an education account for her daughter and the rest in a 10-year CD.
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Gloria is digging for fossils at a geological site. She has 120 meters of rope and 4 stakes to mark off a rectangular area. Which set of dimensions will create a rectangle using all the rope Gloria ha
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A light aircraft travels 8 miles per hour less than twice the speed of a van.
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There are $3.90 worth of nickels and quarters in a piggy bank there are 6 more quarters than nickels how many of each coin are there in the piggy bank?
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1) If f ( x ) = 3 x^2 5 x , find f ' (2) and use it to find an equation of the tangent line to the parabola y = 3 x^2 5 x at the point (2, 2 ). f
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Luke lives 0.4 kilometer from a skating rink. Mark lives 0.25 kilometer from the skating rink. How can you write each distance as a fraction? Explain.
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Let x1, x2, … , xn be uniformly distributed on the interval 0 to a. argue intuitively why ˆa cannot be an unbiased estimator for a.
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Tyler wants to buy a new television that costs $312. He has already saved $96. He plans to save $24 per week over the next few weeks. Which shows the number of weeks Tyler will need to save to be able
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After a reflection, segments are drawn between corresponding points on the image of a triangle and its preimage. what is the relationship between all of these segments
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Mars is 35 million miles from earth Pluto is 4.67 billion miles from earth express the distance from mars to earth in scientific notation
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Hannah keeps her Marble in bags with four marbles in each bag she race 3/4 to show the number of red marbles in each bag find another fraction to name the number of red marbles in two bags
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Sophie is taking her family to a baseball game. Adult tickets cost $12 and child tickets cost $4. She paid $64 total for the tickets. She bought 4...
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assume that Pr[H] = 0. Also, assume that the coin is flipped 3 times, and the random variable X is defined to be 4 times the number of heads minus 3...
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In Figure 7, AA = 33 m and BC =7. The span is divided into six equal parts at E, G, C, I, and K. Find the length of AB. Round your answer to two...
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Find all explicit solutions y = ϕ(x) of the de in part (a) defined by this relation. give the interval i of definition of each explicit solution. (enter your answers for i using interval notation.)
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The numerical value of the variable that makes an equation true is known as the solution, or _______ of the equation
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Determine whether the vectors ab and pq are parallel, and if so, determine whether they point in the same direction
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Two jet planes simultaneously started traveling in opposite directions from the same airport. Four hours later they were 3800 miles apart. Find the rate of each plane, if one of them traveled 80 miles
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I'm currently taking complex analysis and I have to take the limit for the following problem: (see attachment) but when I take the limit as -1 I have Arg(-1) so if I compute it I have pi, but then th
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I have got 15 digits numbers and 8 digits output from this numbers, how can i know the formula or algorithm between them this is the numbers and output 353308081454829 66999993 353308083954834 0996838
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given the equation 8x- 4y = 15 write the equation in the form y=mx+c state the coordinates of the x-intercept state the coordinates of the y intercept...
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Assume that the energy consumption per person per day is around 230 kwh. how many gallons of gasoline are needed to provide enough energy for one person for one day?