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Andrews [41]
2 years ago
14

Evaluate. {3−[−4−(6+2)]}⋅(−5) A−75 B−57 C−15 D−9

Mathematics
2 answers:
Nady [450]2 years ago
3 0

Step-by-step explanation:

please mark me as brainlest

Nonamiya [84]2 years ago
3 0
Answer: A) 75

Step-by-Step Explanation:

= {3 - [-4 -(6 + 2)]}(-5)
= {3 - [-4 -(8)]}(-5)
= {3 - [-4 -8]}(-5)
= {3 - [-12]}(5)
= {3 + 12}(5)
= 15(5)
= 15 * 5
=> 75
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solniwko [45]
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3 years ago
There are 527 pencils,646 erasers,748 sharpeners . these are to be put in separate packets containing the same no. of items. fin
Ksju [112]

To \; find \; the \; maximum \; number \; of \; items \; possible \; in each \; packet,\\we \; need \; to \; find \; the \; Greatest \; Common \; Factor\\ \; of \; 527 \; Pencils, \; 646 \; erasers \; and \; 748 \; sharpeners.\\\\We \; need \; to \; list \; the \; Factors \; of \; each \; number \; as \; given \; below\\ \; and \; identify \; the \; greatest \; common \; factor.

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4 0
3 years ago
If a tellemarketer made 200 phone calls and 35 customers signed up what is the relative frequency of getting a customer and not
Snezhnost [94]

Answer:

82.5% and 17.5%

Step-by-step explanation:

The telemarketer made 200 phone calls and only 35 people signed up. Therefore, we need to find the amount of people who didnt.

200 - 35 = 165

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This meants that the frequency of getting a customer is 35/200 and not is 165/200. In percentages,

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3 years ago
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yanalaym [24]
The answer is 5
Your welcome :)
3 0
3 years ago
Read 2 more answers
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vagabundo [1.1K]
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12 x 8 = 96
8 x 8 = 64
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& 96 - 64 = 32
5 0
3 years ago
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