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Dovator [93]
3 years ago
12

There are 21 plates of tomato sandwiches, 27 plates of cheese sandwiches, and 12 plates of beef sandwiches on a buffet table. If

a guest randomly picks a single plate, what is the probability that he gets tomato or cheese sandwiches? A) 0.10 B) 0.25 C) 0.48 D) 0.80
Mathematics
2 answers:
Mrrafil [7]3 years ago
6 0
It is D: 48/60 = 0.80
Lera25 [3.4K]3 years ago
4 0
Answer is D because i add 21 and 27 and got 48 then divied by the total number sandwiches and got .80
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Three consecutive even integers have a sum of -48. Find the largest integer.
kobusy [5.1K]

Answer:

<h3>           - 14</h3>

Step-by-step explanation:

{x -  some integer}

2x  -  the first even integer

2x+2  -  the second consecutive even integer

2x+4  -  the third consecutive even integer (the largest)

2x + 2x+2 + 2x+4  - the sum of three consecutive even integers

2x + 2x+2 + 2x+4 = -48

   6x + 6  = -48

        ÷3         ÷3

    2x + 2 = -16

         +2      +2

     2x+4 = -14

6 0
3 years ago
In AABC, MZA = 16°, mZB = 49°, and<br> a = 4. Find c to the nearest tenth.
zhannawk [14.2K]

Answer:

  (c)  13.2

Step-by-step explanation:

The sum of angles in a triangle is 180°, so angle C is ...

  C = 180° -A -B

  C = 180° -16° -49° = 115°

The measure of side c can be found from the Law of Sines:

  c/sin(C) = a/sin(A)

  c = a·sin(C)/sin(A) = 4·sin(115°)/sin(16°)

  c ≈ 13.2

6 0
2 years ago
Please help show work<br> (Don’t mind my answer I accidentally clicked)<br><br> anything helps :)
Akimi4 [234]
There’s no work for you to show
6 0
3 years ago
Does anyone know this?
madam [21]

Answer:

B. the two triangles are congruent because of SSS postulate

8 0
3 years ago
What is the range of U.S. property tax rates?
AURORKA [14]

2020: In 2020 the average single-family home in the United States had $3,719 in property taxes, for an effective rate of 1.1%.

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2 years ago
Read 2 more answers
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