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dezoksy [38]
3 years ago
15

Hector has a toy train that is 68 centimeters long. He puts a 23 centimeters caboose at the end. How long is the train with the

caboose?
Mathematics
2 answers:
Serhud [2]3 years ago
7 0

Answer:

91

Step-by-step explanation:

68+23=91

Nikitich [7]3 years ago
5 0

Answer: 91 centimeters

Step-by-step explanation:

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When the author observed a sobriety checkpoint conducted by the Dutchess County Sheriff Department, he saw that 676 drivers were
jek_recluse [69]

Answer:

The probability of drivers who are not intoxicated is P(I¯) and is given as 0.99411.

Step-by-step explanation:

As the event is indicated as I for the drivers who are intoxicated, the value of I¯ is for the drivers who are not intoxicated. Its value is calculated as follows

P(I¯)=1-P(I)

P(I¯)=1-0.00589

P(I¯)=0.99411

So the probability of drivers who are not intoxicated is P(I¯) and is given as 0.99411.

6 0
4 years ago
how would you expect the graph of g(x)=f(x-h) to be related to the graph of f(x) when h is a negative number.
Kruka [31]

Answer:


Step-by-step explanation:

The graph of g(x) would be the same as that of f(x) EXCEPT that the graph of g(x) would be translated h units to the left.  For example, if you had f(x-[-5]), the graph of f(x) would be translated 5 units to the left.

3 0
3 years ago
5y(4y^2−2y)+3y(−2y^2+4y)<br><br>Please help
Alona [7]

Answer:

factor the expression =2y^2 (7y+1) or simplify it=14y^3 + 2y^2

Step-by-step explanation:

5 0
3 years ago
Given: m =-2/3
Elenna [48]

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The correct answer is (( D )) .

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6 0
3 years ago
Suppose for some value of x the solution to the equation 2.5(y−x)=0 is y = 6. What must be true about x?
Varvara68 [4.7K]

Step-by-step explanation:

In this case, you input the value of y (y = 6) into the equation ( 2.5(y-x)= 0)

2.5(6-x) = 0

Open the bracket,

(2.5×6)-2.5x= 0

Collect like terms.

2.5x= 2.5×6

Divide both sides by the coefficient of x (2.5)

x = 6

So,

x= 6 is true.

.

Substituting 6 for x in the equation,

2.5(6-6)= 0

2.5•0 = 0

0= 0

Which is also true.

7 0
2 years ago
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