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Papessa [141]
3 years ago
6

The cost of 5 sandwiches and 2 drinks is $14.50. The cost of 4 sandwiches and 6 drinks is $16.

Mathematics
2 answers:
blsea [12.9K]3 years ago
6 0

Answer:

2.50 is the answer

Step-by-step explanation:

kap26 [50]3 years ago
6 0

Answer:

$3.05

Step-by-step explanation:

-3 x (5s + 2d = 14.50) = -15s - 6d = -43.50

(-15s - 6d = 43.50) + (4s + 6d = 16)

-9s/-9 = -27.50/-9

s = 3.05

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Please answer this quickly
scZoUnD [109]

Answer:

14 and 16

Step-by-step explanation:

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8 0
3 years ago
I really need help with this please help best aswer gets brainliest
svet-max [94.6K]

Answer:

Relative frequency is 7.41% or 0.0741

Step-by-step explanation:

Given

The Attached Table

Required

Calculate the relative frequency of the class with lower limit 27

Relative Frequency is calculated by dividing individual frequency by the total frequency

Mathematically,

Relative\ Frequency = \frac{Individual\ Frequency}{Total\ Frequency}

The total frequency of the given data is 6+8+4+2+5+2

Total\ Frequency = 27

The class with lower limit 27 has a frequency of 2;

Hence;

Relative\ Frequency = \frac{Individual\ Frequency}{Total\ Frequency} becomes

Relative\ Frequency = \frac{2}{27}

Relative\ Frequency = 0.07407407407

Relative\ Frequency = 0.0741 (Approximated)

You may also leave your answer in percentage form

Relative\ Frequency = 0.0741 * 100\%

Relative\ Frequency = 7.41 \%

Hence, the relative frequency is 7.41% or 0.0741

7 0
3 years ago
Read 2 more answers
$5.48 round to nearest hundredth
kifflom [539]

Answer:

you are already in the hundredths

Step-by-step explanation:

5.48

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6 0
3 years ago
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In frequency curve the points are joined by bits of a straight line. True/False​
pashok25 [27]
False. The frequency curve for a distribution can be obtained by drawing a smooth and free hand curve through the midpoints of the upper sides of the rectangles forming the histogram.
7 0
2 years ago
Ashley wants to find out how much money she has in her piggy bank. She has x number of quarters and y number of dimes and says t
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