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SOVA2 [1]
3 years ago
13

If each pound of beef cost $2.59 how much does 3 1/4 pounds cost ?

Mathematics
1 answer:
faltersainse [42]3 years ago
5 0

Answer:

$8.35

Step-by-step explanation:

2.59*3 = 7.70

2.59/4 = .65

7.70+.65= $8.35

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Find the distance between the points (-1,-8) and (-3,-2). Round your answer to the nearest hundredth.
Ket [755]

Answer:

i dont know

Step-by-step explanation:

i dont know

3 0
3 years ago
Stock Market At the beginning of the day the stock market goes down 50 3/4 points and stays at this level for most of the day. A
yarga [219]

Answer:

69 3/4

Step-by-step explanation:

The stock market goes down to 50 3/4 at the beginning of the day

At the end of the day it goes up to 120 1/2

Therefore total change in the stock market from the beginning to the end of the day can be calculated as follows

= 120 1/2 - 50 3/4

= 241/2 - 203/4

= 279/4

= 69 3/4

Hence the total change in the stock market from the beginning to the end of the day is

69 3/4

7 0
3 years ago
The coordinates on a map for City A are (57, 11) and those for City B are (121, 79). Note that coordinates represent miles. Find
Juliette [100K]

Answer:

93 miles

Step-by-step explanation:

Use the distance formula:

d = \sqrt{(x2 - x1)^2 + (y2 - y1)^2}

Plug in the values:

d = \sqrt{(121 - 57)^2 + (79 - 11)^2}

d = \sqrt{4096 + 4624}

d = \sqrt{8720}

d = 93.4

= 93 miles

4 0
3 years ago
Read 2 more answers
(Set up and solve the system, then answer the associated question)
Dimas [21]

9514 1404 393

Answer:

  • red division: 6 teams
  • blue division: 5 teams

Step-by-step explanation:

We can let r and b represent the numbers of teams in the red and blue divisions, respectively. The total number of goals scored in each division will be the average for that division times the number of teams in that division.

  r - b = 1 . . . . . . there is 1 more red team than blue

  4.5r +4.2b = 48 . . . . . . total goals scored per week

__

Solving by substitution, we have ...

  r = b +1

  4.5(b +1) +4.2b = 48 . . . . substitute for r

  8.7b +4.5 = 48 . . . . . . . . simplify

  8.7b = 43.5 . . . . . . . . . . subtract 4.5

  b = 43.5/8.7 = 5 . . . . . divide by 8.7

  r = b +1 = 6 . . . . . . . . . find r

There are 6 red teams and 5 blue teams.

_____

<em>Additional comment</em>

The basic idea is that you make an equation for each relation given in the problem statement. For a problem like this, you do need to have an understanding of how the average number of goals would be calculated and how that relates to the total goals.

8 0
2 years ago
A gigantic 25.6 ft. anaconda was seen in a cave by workers at a construction site in Brazil.
Arada [10]

Answer:

12 30

Step-by-step explanation:

7 0
3 years ago
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