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OlgaM077 [116]
3 years ago
8

Two types of sandwiches were made for a tea party. 55% of the sandwiches were cheese sandwiches and the rest were chicken sandwi

ches. if there were 252 chicken sandwiches, how many sandwiches were made altogether?
Mathematics
1 answer:
Helen [10]3 years ago
7 0

"To solve this problem, the formula can be used

I = P / T

Where I is the fraction of the sample

P is the amount of the sample

T is the total amount of sample

Since P = 252 chicken sandwiches and I = 0.55

And solve for T

T = 252 / 0.52

T = 458 sandwiches in total"

hope this helps


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3 years ago
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s344n2d4d5 [400]

Answer:

a and b.

Step-by-step explanation:

I’ll explain by giving an example.

Let’s say that: a=3;b=4;c=5; => they all are consecutive -> their sum is 12.

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b) n+(n+1)+(n+2)= 3+4+5=12=> correct.

c)n+2n+3n=3+6+9=18=>incorrect.

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2 years ago
Estimate the product of 126.12 and 2.2.
kifflom [539]
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This answer, 277.464, is the exact product

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6 0
3 years ago
What is the mean absolute deviation of the set 85 90 65 75 79
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78.8

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5 0
3 years ago
A school drama department sells 40 more student tickets than adult tickets. Charging $8 for adult tickets and $6 for student tic
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Answer:

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