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General
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Qna
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MATH SOLVE
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General
find the simplified product ^3 sqrt 9x^4 * ^3 sqrt 3x^8
General
2 months ago
If f(x)=4x+3 and g(x)= the square root of x-9, which is true? 2 is in the domain of f of g or 2 is not in the domain of f of g?
General
2 months ago
3 pipes take 60 minutes to water the field. How much time will it take to water the field with 6 pipes? Is this direct proportion or inverse proportion and why? Full working out and equation please.
General
2 months ago
Bunny Hill Ski Resort charges $35 for ski rental and $10 an hour to ski. Black Diamond Ski Resort charges $40 for ski rental and $5 an hour to ski. Create an equation to determine at what point the cost of both ski slopes is the same. 10x − 35 = 5x − 40 10x + 35 = 5x + 40 10x + 40 = 5x + 35 10x − 40 = 5x − 35
General
2 months ago
In the figure, AB∥CD. Find x and y.
General
2 months ago
A line has a slope of -4/5. Which ordered pairs could be points on a line that is perpendicular to this line? Select two options.(–2, 0) and (2, 5)(–4, 5) and (4, –5)(–3, 4) and (2, 0)(1, –1) and (6, –5)(2, –1) and (10, 9)
General
2 months ago
Which number is irrational?A. 0.14 B.1/3C. Square root 4D. Square root 6
General
2 months ago
How many times does the graph of 4x = 32 - x2 cross the x-axis?012
General
2 months ago
Find the length of each side of the polygon for the given perimeter
General
2 months ago
Drag the tiles to the correct boxes to complete the pairs.The owner of a real estate agency is looking over the monthly commission earned by the top three brokers in the past month. She has calculated the mean and standard deviation, SD, of the their commissions, in dollars, as shown below.Amanda Benjamin CathyMean = 75,463.12SD = 3,839.02 Mean = 74,124.87SD = 4,062.50 Mean = 76,095.71SD = 4,227.54Match each broker with the correct description.AmandaBenjaminCathyWhich broker had the highest average monthlycommission during the past year?arrowBothFor which broker does 95% of the data liebetween $67,785.08 and $83,141.16(2 SD from the mean)?arrowBothFor which broker does 68% of the data liebetween $70,062.37 and $78,187.37(1 SD from the mean)?arrowBoth
General
2 months ago
the candy shop has two sizes of lollipops. they sell six large lollipops for every two small lollipops. yesterday the shop sold 96 lollipops. how many large lollipops were sold?
General
2 months ago
Marissa wants to blend candyselling for $1.80 per pound withcandy costing $1.20 per poundto get a mixture that costs her$1.40 per pound to make. Shewants to make 90 pounds of thecandy blend. How many poundsof each type of candy should sheuse?Explain in a formula, not just the answer!!!
General
2 months ago
On a coordinate plane, parallelogram P Q R S is shown. Point P is at (negative 2, 5), point Q is at (2, 1), point R is at (1, negative 2), and point S is at (negative 3, 2). In the diagram, SR = 4 StartRoot 2 EndRoot and QR = StartRoot 10 EndRoot. What is the perimeter of parallelogram PQRS? StartRoot 10 EndRoot units 8 StartRoot 2 EndRoot + 2 StartRoot 10 EndRoot units 16 StartRoot 2 EndRoot units 8 StartRoot 2 EndRoot + 8 units
General
2 months ago
Need help on this question please indicate whether the lines are parallel, perpendicular, or neither justify your answer.x-7y=10 and 2x+14y=21
General
2 months ago
Jessie arranged some bouquets of roses for a charity sale. A big bouquet had 36 stalks of roses and a small bouquet had 12 stalks of roses. She arranged 4 times as many small bouquets of roses as big bouquet of roses. If Jessie arranged 1260 stalks of roses altogether:a. How many big bouquets of roses did she arrangeb.How many small bouquets of roses did she arrange
General
2 months ago
Ramona works in a clothing store where she earns a base salary of $140 per day plus 14% of her daily sales. She sold $600 in clothing on Saturday and $1200 in clothing on Sunday. How much did she earn over the two days.
General
2 months ago
evaluate f(x) = 3x-5 when x = -1, x = 0, and c = 3
General
2 months ago
Complete the proof to show that ABCD is a parallelogram. On a coordinate plane, quadrilateral A B C D is shown. Point A is at (negative 2, negative 2), point B is at (negative 3, 4), point C is at (2, 2), and point D is at (3, negative 4). The slope of Line segment B C is StartFraction 4 minus 2 Over negative 3 minus 2 EndFraction = negative two-fifths The slope of Line segment A D is StartFraction negative 4 minus (negative 2) Over 3 minus (negative 2) EndFraction = StartFraction negative 4 + 2 Over 3 + 2 EndFraction = negative two-fifths The slope of Line segment C D is StartFraction 2 minus (negative 4) Over 2 minus 3 EndFraction = StartFraction 2 + 4 Over 2 minus 3 EndFraction = StartFraction 6 Over negative 1 EndFraction = negative 6 The slope of Line segment B A is StartFraction 4 minus (negative 2) Over negative 3 minus (negative 2) EndFraction = StartFraction 4 + 2 Over negative 3 + 2 EndFraction = StartFraction 6 Over negative 1 EndFraction = negative 6 and because the ________________________________. Therefore, ABCD is a parallelogram because both pairs of opposite sides are parallel. lengths of consecutive sides are not equal slopes of opposite sides are equal lengths of opposite sides are equal slopes of consecutive sides are not equal
General
2 months ago
HELP PLEASE! Solve the inequality.-5/2(3x+4)<6–3x.
General
2 months ago
Suppose it takes you 12 min to walk from home to school at a rate of 260 ft/min. Your friend lives closer to school than you do. Which inequality represents the distance d (in feet) that your friend lives from school?
General
2 months ago
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