08/05/21
Can someone Please help me understand this?
Which inequality is NOT part of the system of inequalities that defines a polygonal convex set that includes all points in the interior of a square whose vertices are: A(6,8), B(6, -8), C(-6, -8)...
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08/05/21
Ratio of time and travel
Julie travels 15 mph faster than Derek she can travel 180 miles in the same amount of time that he can drive 135 miles find the two rates
08/05/21
Help me with this someone please ASAP!!
A parallelogram has one vertex at the origin, is defined by the vectors ⟨2, 5⟩ and ⟨–2, y⟩, and has an area of 12 square units. What are the possible values of y? Select all that apply.A. -11B. ...
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ib math aa hl paper 1
The functions f and g are defined such that f(x)=(x+3)/4 and g(x)=8x+5.(a) Show that (g○f)(x)=2x+11 --○ is composite function(b) Given that (g○f)-1(a)=4, find the value of a
Given the proportion (a/b) = (c/d), solve for c.
Given the proportion (a/b) = (c/d), solve for c.
08/05/21
Find an equation for the perpendicular bisector of the line segment whose endpoints are ( − 2 , 7 ).and ( − 8 , − 3 ).
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08/05/21
Write an equation of the line that passes through (-2,3) and (0,8)
Kinda stuck need help on this problem.
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08/05/21
Write an equation of the line with a slope of 3 and a y-intercept of 4.5.
Kinda stuck need help on this problem.
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How do you solve kx+3x=4 and what is x?
How do you solve kx+3x=4 and what is x?
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08/05/21
Determine which of the given points are on the graph of the equation.
Equation: x2+y2=9Points: (0,3) (3,0) ( square root of 3, square root of 3)Which of these points are on the graph of the equation? Select all that apply.
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Perimeter of an equilateral triangle is 4 inches more than the perimeter of a square, and the side of the triangle is 4 inches longer than the side of the square
The perimeter of an equilateral triangle is 4 inches more than the perimeter of a square, and the side of the triangle is 4 inches longer than the side of the square. Find the side of the...
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08/04/21
Determine which of the given points are on the graph of the equation?
Which of these points are on the graph of the equation? Select all that apply.Equation y = x^4 - square root of -xPoints: (0,3), (1,0), (-1,-2)
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08/04/21
Does the point (-550,-499) satisfy the equation y = -499? Yes or No
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08/04/21
Need help solving this
Travis and Austin are roomates. Together they have two hundred twenty-nine books. If Travis has 47 books more than Austin, how many does Austin have?
08/04/21
c15.9: A basketball player has made 80% of his foul shots during the season. Assuming the shots are independent, find the probability that in tonight's game he does the following.
A basketball player has made 80% of his foul shots during the season. Assuming the shots are independent, find the probability that in tonight's game he does the following.a) Misses for the...
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08/04/21
Probability question
A factory produces solar batteries. The probability of a new battery being defective is 3%. However, if the manager is on duty, the probability of a new battery being defective changes to 2%. The...
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08/03/21
How do I solve this
Ian is 50 years younger than Hanna. 6 years ago, Hanna's age was 3 times Ian's age. How old is Ian now?
08/03/21
I need help figuring this out
Evaluate the function f(x)=x^2–7x+ 5 At the given values of the independent variable and simplify.a. f(-7) b. f(x+7) c. f(–x)
08/03/21
rectangular prism
A rectangular prism has a volume of 520cm and a height of 20 cm. if one side of the base is 12 cm. how long is the other side?
08/03/21
Write an equation in slope-intercept form of the line that passes through (-4,-1) and (8,-4).
kinda stuck need help on this problem
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