
Maria has $150 to spend at the record store she bought fewer then 20 recordings. each tape cost 5.95 and each cd cost 8.95 how many of each type of recordings might she have bought?

An Apollonian gasket is formed by the following steps: Step 1: Draw three circles that are tangent to each other, forming one triangle with curved sides, as shown in the figure. Step 2: Draw a circle
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A function, f(x), represents the height of a plant x months after being planted. Students measure and record the height on a monthly basis. Select the appropriate domain for this situation.

185 contacts in phone 1 this is 5 more than twice the amonut in phone 2 write an equation to show the relationship between both phones
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Part A: Using the graph above, create a system of inequalities that only contains points C and F in the overlapping shaded regions. Explain how the lines will be graphed and shaded on the coordinate g
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A trian travels at an average speed of 67.5 miles per hour. at this speed, how far could the train travel in 3.25 hours

Find the equation of the plane through the points p : (1, 1, 1), q : (−2, 3, 2), and r : (−1, −1, −1). begin by nding a vector orthogonal to that plane. in addition, nd the area of the triangl
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A box contains 6 red pens and 4 blue pens. Cory randomly picks a pen from the box and keeps it. Then Todd randomly picks a pen from the box. What is the probability both boys will pick red pens?

Adam uses coconut milk for desert. The coconut milk is in a can but he doesn't know how much the can holds. The can is 12 cm high and the diameter is 8cm. Using the formula V =
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A stemplot of a set of data is roughly symmetric, but a quantile plot does not show a straight line. what conclusion can we draw?
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Kevin drew a triangle with angle measures of 30 degrees and 40 degrees and side measures of 5cm, 7cm, and 8cm. Explain, using sides and angles, which type of triangle Kevin drew.
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An architect plans to make a drawing of the room of a house. the segment lm represents the ceiling of the room. he wants to construct a line passing through q and perpendicular to side lm to represent

If 1 British pound equals 1.6972 Swiss francs, then 1 Swiss franc equals approximately how many British pounds?

In south california, a growing number of persons pursuing a teaching credential are choosing paid internship over traditional over traditional student teaching programs. a group of eight candidates fo

Which is a counterexample for the conditional statement? If a square has side length s, then the perimeter is less than the area.
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Automated manufacturing operations are quite precise but still vary, often with distributions that are close to Normal. The width in inches of slots cut by a milling machine follows approximately the
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A classmate reflected point A across line r as shown in the diagram. Explain your classmates error. Copy point A and line r and show the correct location of A'.

Use the level curves of the function z=f(x,y) to determine if each partial derivative at the point p is positive, negative, or zero.
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The integral 1 π(y2−y4) dy 0 represents the volume of a solid. describe the solid. the solid obtained by rotating the region in the fir
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Find the solution of 3 times the square root of the quantity of x plus 5 equals negative 9, and determine if it is an extraneous solution.
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Write the inequality for the graph above. A. 4x3y<12 B. 3x4y<12 A. 4x3y<12 B. 3x4y<12 C. 3x4y>12 D. 4x3y>12 https://study.ashworthcollege.edu/access/content/group/59841a3aae8340e09ad2

Below is a graph that represents the total profits for a third month. Write the equation of the line that represents this graph. Show your work or explain how you determined the equations.
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Can someone help me get my homework done? I have a stack that is so overwhelming with multiple subjects.
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Al's Toys produces wooden jigsaw puzzles for toddlers. Each puzzle is sold for $12.00. If Al's Toys has a final fixed cost of $1,500 per week, plus $4.00 to make each puzzle, x , which equation shows

Biked 5 and 1/4 miles on Monday, 6 and 7/8 miles on Tuesday, and 8 and 1/2 miles on Wednesday, if continuing that pattern, how many miles biked on Friday

Jessica and Raphael are saving money for concert tickets. Each friend starts with an amount and also saves a specific amount each week. Jessica came up with the following equation to show the total, y
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The driver of a car traveling at 60 ft/sec suddenly applies the brakes. The position of the car is s(t) = 60t − 3t2, t seconds after the driver applies the brakes. How many seconds after the driver

Your brother is 1/3 your age. Your sister is 4 years older than your brother. Your sister is 9 years old.

The math team does practice drills that last 1/6 hour. in February the team did drills for a total of 24 hrs. How many drills did the math team do in February?
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Item 12 Write a simplified expression using exponents that represents the area of the square. Area =

Suppose a large truck on a hydraulic lift exerts 7,000 N of force on a piston with an area of 0.4 m2. The piston can only support 16,000 Pa of pressure. How much pressure is exerted by the truck on th
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Martina filled 100 mL container with water. Simone field a 1.2 L container. How much water more water did Simone have her container?
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The area of Hank's farm is n acres. The area of Hank's farm is 8 times as large as the area of Stan's farm. A) If s representd the area of Stan's farm, express s in terms of n. B) State the independe

A jar contains 24 blue marbles, 16 red marbles, and 14 white marbles . find the simplified ratio of totall marbles to red marbles

In the triangles, TR = GE and SR = FE. If = 3.2 ft, which is a possible measure of ? A.1.6 ft B.3.0 ft C.3.2 ft D.4.0 ft
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A dentist has 400 male and female patients that range in ages from 10 years old to 50 years old and up as shown in the table. What is the experimental probability that the next patient will be female
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A recipe calls for 1/2 a cup of water for every 1/3 cup of milk. How many cups of water are needed per cup of milk

A bouncing ball reaches a height of 54 inches at its first peak 36 inches at its second peek and 24 inches at it third peak which formula represents this scenario
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im having trouble proving this identity sin u + cos u =(sin theta/1  cot theta)+(cos theta/1  tan u)
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Find the slope and yintercept of the line x + 10y = 70.
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Math 340 Assignment #2 Due Wednesday Feb 10, 2016 at the beginning of class. Give an example of a dictionary for which the current basic feasible...
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The temperature outside is less than −9 °C. Does the temperature need to increase by more than 9 °C or less than 9 °C to get back to 0 °C? Explain your answer.

If a marble is dropped from the top of the Sears Tower, its height above ground level (neglecting air resistance) t seconds after it is dropped is...

One environmental study predicts an increase (above 2000 levels) in global temperature of T(t)=0.25t 1.4 degrees Fahrenheit where t is the number of...

The number of bottles of whiskey that a store will sell in a month at a price of p dollars per bottle is approximated by N(p)=2250/p+7 5.

2. More stable matehz'ngs. Suppose that in a group of 100 boys and 100 girls there is a boy B, such that B is second highest on every woman's

The number of traffic fatalities per hundred million vehicles is approximated by f(x)=1/squareroot x+1 where x stands for five year intervals since...

The cost function for a company that produces flash drives is given by C(x)=6x+50. (a) Find the average cost function. (b) What is the marginal

Given the function below answer the following. f ( x ) = 2 x 5 + 8 x 3 (a) What is the slope of the graph of f ( x ) at x = 1? (b) What is the

The percentage of people in the US who are immigrants from another country is approximated by f(x)= 1/2x 2 3.7x+12 where x is the number of decades...
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