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leonid [27]
3 years ago
11

Coach miller bought 5.15 pounds of beef to make burgers. The cost of ground beef is$ 3.40 per pound. What was the total cost for

all the ground beef? Answer 17.51 . Coach miller is grilling 17 burgers. What is the cost per burger?
Mathematics
2 answers:
dalvyx [7]3 years ago
5 0
Multiply 5.15 to 3.4

5.15 * 3.4 = 17.51

So the cost for all the ground beef is $17.51

We have a total of 5.15 pounds.

He makes 17 burgers out of this.

5.15 / 17 = 0.302941176

So he uses 0.302941176 pounds of beef per burger.

Multiply by 3.4:

0.302941176 * 3.4 = 1.03

So the cost of beef per purger is $1.03
Gekata [30.6K]3 years ago
5 0
The answer is 17.51 multiply 3.40*5.15 and get 17.51 and the other answer is 1.03
costed very burger <span />
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Answer:

the population this year is 15 I think

Step-by-step explanation:

the population this year is 15 I think because 60 = 100% so if you divide 60 into two you will get 30 / 50%. then divide 30 again which would be 15 and that's 25 percent.  only if you know what 60 divides by 2 and then 30 divided by 2.

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A radio disc jockey has 7 songs on this up coming hour's playlist: 2 are rock songs, 2 are reggae songs and 3 are country songs.
SVETLANKA909090 [29]

Answer:

Probability that song selected after first selection is rock = 2/7

Probability that song selected from the remaining after second selection is country rock = 1/2

Step-by-step explanation:

Total number of songs = 7

After first selection, probability that the song selected is rock = 2/7

After second selection, probability that the song selected from the remaining is a country song = 3/6 = 1/2

8 0
3 years ago
I don't understand this
babunello [35]
Its DBC, cause two is in that point so you just find the answer choice with those three letters in the right order.
7 0
3 years ago
Read 2 more answers
PLEASE EXPLAIN!
stepladder [879]

Answer:

15

Step-by-step explanation:

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6 0
3 years ago
A box contains 20 red balls, 25 white balls, and 55 blue balls. Suppose that 10 balls are selected at random one at a time with
hoa [83]

Answer:

0.164 = 16.4% probability that at least one color will be missing from the 10 selected balls.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Determine the probability that at least one color will be missing from the 10 selected balls.

Red missing:

Each time, there are 55 + 25 = 80 non-red balls, out of 100. So, in each of the 10 trials, 80% = 0.8 probability of not picking a red ball. The probability that no red ball is picked is given by:

(0.8)^10 = 0.1074

White missing:

55 + 20 = 75 non-white balls, out of 100, in each trial. The probability that no white ball is picked is given by:

(0.75)^10 = 0.0563

Blue missing:

45 non-blue balls, out of 100. The probability that no blue ball is picked is given by:

(0.45)^10 = 0.0003

Total:

0.1074 + 0.0563 + 0.0003 = 0.164

0.164 = 16.4% probability that at least one color will be missing from the 10 selected balls.

5 0
3 years ago
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