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diamong [38]
3 years ago
15

tim bought 4 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now

only 42 cards left. How many cards did Tim start with?
Mathematics
2 answers:
Genrish500 [490]3 years ago
8 0

Answer:

2

Step-by-step explanation:

REY [17]3 years ago
7 0

The answer is 80.

Explanation:  42 x 2 = 84.  The quest asks how many he STARTED with, meaning we can subtract the recently purchased 4.  84 - 4 = 80.

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Find the equation of the line.<br> Through (-11, -1); perpendicular to y=15.
Harrizon [31]

Answer:

x = - 11

Step-by-step explanation:

y = 15 is a horizontal line parallel to the x- axis

a perpendicular line must therefore be a vertical line parallel to the y- axis with equation

x = c

where c is the value of the x- coordinates the line passes through.

the line passes through (- 11, - 1 ) with x- coordinate of - 11 , then

x = - 11 ← equation of perpendicular line

7 0
2 years ago
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marusya05 [52]
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3 0
3 years ago
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The circumference of a circle is 100.48 feet. What is the circle's diameter?
sweet-ann [11.9K]

Answer:

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Step-by-step explanation:

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3 years ago
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babymother [125]

Table P because it is a one-to-one relation.


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3 years ago
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