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MATH SOLVE
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The probability of picking two black marbles from a box at random without replacement is 1091 . The probability of drawing a black marble first is 514 . What is the probability of picking a second black marble, given that the first marble picked was black?
General
2 months ago
A park in a subdivision has a triangular shape two adjacent side of the park are 433 and 520 the angle between the sides is 37 find the area of the park to the nearest square foot hint use theorem 10-8
General
2 months ago
Jenny studied the characteristics of two species of bacteria. The number of bacteria of species A, A(t), after t hours is represented by the function, A(t) = 5 + (0.25t)3. The number of bacteria of species B, B(t), after t hours is represented by the function, B(t) = 2 + 8(1.06)t. Which function describes the difference in the number of bacteria, N(t), of both the species after t hours?
General
2 months ago
Which equation shows an example of the associative property of addition? (–7 + i) + 7i = –7 + (i + 7i) (–7 + i) + 7i = 7i + (–7i + i) 7i × (–7i + i) = (7i – 7i) + (7i × i) (–7i + i) + 0 = (–7i + i)
General
2 months ago
y=-6x^2+100x-180 x=selling price of each soccer ball y=daily profit from soccer balls The vertex is located at (8.33, 236.67). What does this point represent in context?
General
2 months ago
A spherical fish bowl is half-filled with water. The center of the bowl is C, and the length of segment AB is 24 inches, as shown below. Use Twenty two over seven for pi.A sphere with diameter 24 inches is drawn.Which of the following can be used to calculate the volume of water inside the fish bowl? 1 over 24 over 322 over 7(12 3) 1 over 24 over 322 over 7(12 2) (24) 1 over 24 over 322 over 7(24 3) 1 over 24 over 322 over 7(24 2) (12)
General
2 months ago
15 points!!! GEOMETRY help please!!Questions attached!
General
2 months ago
(04.04) Which of the following has a graph that is a straight line? (4 points) Equation 1: y = 4x3 + 6 Equation 2: y = 5x − 4.5 Equation 3: y2 = x − 1 Equation 4: y = 2x2 + 6
General
2 months ago
Tom ordered a jacket at $70, a shirt at $30, and slacks at $38. If sales tax is 6% and the shipping and handling is $10.75, what is the total amount of his order?Question options:$157.03$146.28$87.03$55.95Randy ordered 3 T-shirts for $25.67 each and one skirt for $23.55 and an 8% tax. What is the total cost of the order?Question options:$108.60$77.01$66.03$100.56
General
2 months ago
PLEASE HURRY!! I WILL GIVE BRAINLIESTTrapezoid K' is the image of trapezoid K after a series of transformations.Bella and Marco described the sequence of transformations in different ways.Which sequence or sequences are correct and why?
General
2 months ago
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