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CaHeK987 [17]
2 years ago
5

A shelf contains 3 fashion magazines and 4 health magazines. You randomly choose one to read, set it aside, and randomly choose

another for your friend to read. Which of the following describes the error in finding the probability that both events $A$ and $B$ occur? Event $A:$ The first magazine is fashion. Event $B:$ The second magazine is health.
Mathematics
1 answer:
Juliette [100K]2 years ago
8 0

Answer:

B

Step-by-step explanation:

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Help I need the answer dont send NO FILE only answer if you know it step by step explanation
Gnoma [55]

Answer:

E (5, 5), C (10, 4), D (10, -5). Those are the new points for each of them, since you said no files. (x, y)

Step-by-step explanation:

The line is provided for you in your file, and all you need to do is reflect the triangle from one side to the other.

7 0
3 years ago
How to do this question?
Westkost [7]

OK so each block is 3cm tall and 3.5cm wide (because 2 are 7cm wide)

so to measure the perimeter count all the side values for example:

the 5 squares at the bottom which measure 3.5cm each adds up to a total of 17.5cm then if you add the top 2 flat sides that's another 2, 3.5cm which adds up to 7cm. 17.5cm + 7cm = 24.5cm then their are 3 walls on each side measuring 3cm each so 3cm * 6 = 18


24.5cm + 18cm = 42.5cm (I think this is correct)

7 0
3 years ago
Read 2 more answers
María vendió en la cafetería 35 buñuelos a $1.500 cada uno, 23 empanadas a $1.200 cada una, 12 arepas a
Masteriza [31]

Answer:

93.300

Step-by-step explanation:

(35•1.5) +(23•1.2)+(12•1.1)

4 0
3 years ago
Can someone help me out
vichka [17]

Answer: LAST OPTION.

Step-by-step explanation:

The Pythagorean Theorem states the following relationship between the three sides of a triangle that has an angle of 90 degrees, known as "Right triangle":

a^2=b^2+c^2

Where "a"is the hypotenuse and "b" and "c" are the legs of the right triangle.

If the triangle ABC is a right triangle then AB must be equal to BC^2+AC^2, then, you need to substitute the values into  a^2=b^2+c^2 to check this:

12^2=5^2+10^2\\144\neq 125

Then the triangle ABC is not a right triangle.

Therefore, the statement that justifies why this triangle is not a right triangle is:

5^2+10^2\neq 12^2

5 0
3 years ago
Mario was keeping track of the yards gained and lost in a football game. The team lost 10 yards on the first play, gained 30 yar
Harrizon [31]
-10 + 30 - 2
20 - 2
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3 years ago
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