A card is drawn from a well-shuffled deck of 52 cards. Find the probability that the card is a red card or a 4. The probability is. (Type an integer or a simplified fraction.)

Q: Fill in the blank so that the following statement is true. 7 15x +9 %3D x+2 X+7 (x+2)(x + 7) 4 7 15x…

A: Given: The equation is 4x+2+7x+7=15x+9x+2x+7. The objective is to find the resulting equation of…

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Q: 9. (0x) 11. 10. 10,000.z+ 10,000 - 2

A: We have to solve following questions.

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A:

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A: Given that, Janel says that 0÷0=0 since 0 divided by any number is 0 . Alan says that 0÷0=1 since…

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Q: Calculate the integral of f(x, y, z) = e² over the tetrahedron W in the figure (the region in the…

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Q: Wich fact is related to 12÷3=4?

A:

Q: list at least 4 ways to express the fact that 6 is a multiple of 2. (use words other than multiple…

A: Introduction: - Manifold is the most basic definition of multiple. The product result of one number…

Q: Vt (Express your final answer in a fraction form; for example: in the form of , not 0.667.) 3

A: Given: The definite integration ∫14t·1t-4t2dt, To evaluate: The value of given definite integral.

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A: This question can be solved using the concept of fractions.

Q: Use the statement, if p(E) = a/b, then o(E) = a:(b - a) and o(E') = (b- a):a, to find the odds that…

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Q: 25. Roger runs a marathon. His friend Jeff rides behind him on a bicycle and clocks his speed every…

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Q: 11. Write each expression in power form axb for rational numbers a and b. 3V5 В. С. 3x4 4

A: B. 3s4=34s12

Q: a) A seventh-grade student does not believe that − 5 < − 2 . The student argues that a debt of $5 is…

A: In the question it is asked to explain the following points given below. a) A seventh-grade student…

Q: Which property is demonstrated by 1,326 ∙ 367 = 367 ∙ 1,326?

A:

Q: The notation 2 < 5 means that 2 is to the of 5 on a number line.

A: The notation 2&lt;5 means that 2 is to the _________ of 5 on a number line.

Q: Which expression has the smallest value? F19| A |-34| D 47| D.

A:

Q: which fraction is expressed in simplest form?  1. x-1/x2-2x+1 2. x-1/x2-1 3. x-1/x2+1 4.…

A: The right answer is x-1/x2+1 Because it already present in simplest form so we can't convert it into…

Q: What proportion of the bottles will a. between 1.90 and 2.0 liters? b. between 1.90 and 2.10 liters?…

A: Given Information: The fill amount in 2 liter soft drink bottles is normally distributed with mean…

Q: Sandra calculates 5(3 + 7) by writing 5 3+7=15+ 7 = 22. Solomon does it by writing 5(10) = 50. Which…

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Q: 1 +=? Which equation shows how to use equivalent fractions to evaluate Choose 1 answer: 10 A 7 2 6.…

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Q: The arrow on the number line below represents which rational number? 2 3 2.1 2.2

A: In between 0 to 1, there are 5 divisions. So, the first division is 15 = 0.2Second division is 25,…

Q: 28. For all integers a, b, and c, if a|bc then a|b or a c.

A:

Q: Carl's Sasquatch Attack! game card collection is a mixture of common and rare cards. Each common…

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Q: Discrete Math: Q1: a) Find 8 + 32 + 126 + … + 8192.       b) Find 5 + 15 + 45 + · · · + 5·3^20…

A: Now we know that sum of n terms of GP is given by Sn=a*(r^n−1)/(r−1) when r&gt;1