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lapo4ka [179]
3 years ago
8

The difference of 2 and the product of 3 and k

Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
8 0

Answer:

3k-2

Step-by-step explanation:

Difference obiously means subtraction in this situation and you are subtraction 2 from the end result. " The product of 3 and k" is just refering to multiplying an unknown value by 3. This unknown value then becomes a variable and 3 becomes the coefficient. When these numbers are put together, they are suggesting multiplication. It can also be written to be less confusing. (3 x k)-2 which is the same thing as 3k-2.

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If Bruce observes that the number of pitches a batter hits varies and is given by the function f(x)=x-11, and the batters get {4, 12, 14, 27, 42}, then Bruce threw {15, 23, 25, 38, 53} pitches. We get this solution set by adding 11 to each element in the set {4, 12, 14, 27, 42}. 
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3 years ago
Two percent of the customers of a store buy cigars. Half of the customers who buy cigars buy beer. 25 percent who buy beer buy c
enyata [817]

Answer:

0.95

Step-by-step explanation:

The computation of the probability that a customer neither buys beer nor buys cigars is given below;

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And, the customers who purchased beer + cigars be 0.25

Now the probabilities where the customer purchased both

= 0.05 × 0.02

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The probability where the customer purchased beer is

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3 years ago
A cardboard box is open at one end and it's shaped like a square prism missing one of its Square bases the volume of the prism i
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Juli2301 [7.4K]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
If ______, then ∆ABC and ∆EFD are congruent by the ASA criterion.
damaskus [11]

The <em><u>correct answers</u></em> are:

Angle A is congruent to angle E; and BC=FD.

Explanation:

For ASA, we want two angles and an included side of one triangle congruent to two angles and an included side of the other triangle.  The sides we have marked are AC and DE; the angles already marked congruent are C and D.  In order to be ASA, the other angle must be on the other side of the congruent side; this means that we have angles A and E.

For SAS, we want two sides and an included angle of one triangle congruent to two sides and an included angle of the other triangle.  We have angles C and D congruent and sides AC and DE congruent.  In order to be SAS, the other side must be on the other side of the congruent angle; this means we have sides BC and FD.

7 0
3 years ago
Read 2 more answers
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