11/11/20

The sum of two numbers is 52. The larger number is 4 more than 2 times the smaller number. Find both numbers. Let x be the smaller number.
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11/11/20

True or false: all parallelograms have two pairs of congruent angles.
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11/11/20

what’s the distance between point L (3,5) and point M (7,9)
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11/11/20

Leila is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices.
Company A charges $102 and allows unlimited mileage. Company B has an initial fee of $75 and charges an additional $0.60 for every mile driven. For what mileages will Company A charge less than... more
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11/11/20

Solve Equation using Quadratic Formula

Solve the equation using Quadratic Formula and a Calculator. Find the solutions in the interval [o,2pi). Round answers to 4 decimal places. sin^2 x - sin x -1 = 0
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11/11/20

Find the slope of the tangent line when  for the polar graph r = 1.
Find the slope of the tangent line when  for the polar graph r = 1. (5 points)answer choices 1 -1 0
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11/11/20

Jackson ran 2 12 miles around the track. Each lap around the track is 14 of a mile. How many laps did Jackson run?
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11/11/20

Two less than the product of 8 and a number is equal to 3.
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11/11/20

Math Hw work system of linear equations word problem
Jacob is a high school basketball player. In a particular game, he made some two point shots and some three point shots. Jacob made a total of 14 shots altogether and scored a total of 36 points.... more
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11/11/20

Find the equation of the line passing through the given points. Express the equation in slope-intercept form. (5, 5) and (–2, –2) *
Find the equation of the line passing through the given points. Express the equation in slope-intercept form. (5, 5) and (–2, –2) *
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11/11/20

Read the description because the question is too long.
i need an explanation of how this works. A collector has 105 movie posters and 75 band posters. She wants to sell 21 movie posters but still have her poster collection maintain the same ratio of... more
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11/11/20

what is an equation of the line that passes through (1,4) and is parallel to the line y=-5x+2
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11/11/20

chris brown has 15 coins all dimes and quarters the value of the 15 coins is $2.85. how much dimes does she have?
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11/10/20

In the Central City Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars finished the race? What percent did not finish the race?
i really need someone to answer this for me, i'm not that smart
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11/10/20

Find the slope of the line that passes through each pair of points.

(2,5), (3,1) (-1,2), (-5,2) (5,2), (2,-3) (4,3), (-2,-6)
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11/10/20

Solve the 3-variable system by substitution

{x-y-3z=1, x-z=-4, 3x=-15}
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11/10/20

Mathematics Question
Bob goes to the store and buys three hamburgers and 1 coke and pays $8.40. Meg goes to the same store and buys one hamburger and one coke for $3.40
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11/10/20

Mathematics problem

Jack drove 28 1/2 miles. He used 1 1/4 gallons gas. What is the unit rate for miles per gallon
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11/10/20

The points N,O,P a d Q all lie on the same line segment, in that order, such that the ratio of NO:OP:PQ is equal to 1:5:3. If NQ=9, find OQ
Can someone help me with this problem please
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11/10/20

The points J,K,L and M all lie on the same line segment, in that order, such that the ratio of JK : KL: LM Is equal to 2:1:2.if JM=30, find JL
Can someone help me with the problem please
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11/10/20

Hw help please for Calculus 1
If C(x) = 18,000 + 400x − 3.8x2 + 0.004x3  is the cost function and p(x) = 4,000 − 8x is the demand function, find the production level (in units) that will maximize profit. (Hint: If the profit is... more
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11/10/20

Calculus 1 hw please help
Find the absolute maximum and absolute minimum values of f on the given interval.f(x) = 4x3 − 12x2 − 96x + 7,    [−3, 5]
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11/10/20

Mathematics Question
Bob goes to the store and buys four apples and 3 pears and pays $2.90. Meg goes to the same store and buys four apples and one pear for $2.30 solve
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11/10/20

The points N,O,P and Q all lie on the same line segment , in that order, such that the ratio of NO: OP: PQ is equal to 6:1:4. If NQ=55,Find OQ
Can someone Help me with this problem please
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11/10/20

Evaluate the expression

Cos( tan^-1 1/5 + sin^-1 sqrt3/ 5)
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