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Dennis_Churaev [7]
3 years ago
15

Operations with absolute value |-7 + 6| |-7| + 6 =

Mathematics
1 answer:
Fittoniya [83]3 years ago
7 0
|-7+6 |                  |-7| + 6
|-1|                           7+6
1                                 13
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What expessions are equivalent to 2(25)
aksik [14]

Answer:

2×25

THE ANSWER TO IT WOULD BE 50

Step-by-step explanation:

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3 years ago
Giovanna has two possible driving routes to her new workplace, and she is having a hard time figuring out which is faster. The f
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Answer:

Experiment

Step-by-step explanation:

An observational study is a study where researchers simply collect data based on what is seen and heard and make inferences based on the data collected.

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3 years ago
The numbers of beads on 500 handcrafted bead
pashok25 [27]
 <span>The numbers of beads on 500 handcrafted bead necklaces follow a normal distribution whose mean is 24 beads and standard deviation is 4 beads. 
</span>so....
<span>About 24 necklaces have more than 28 beads. </span>
<span>About 48 necklaces have more than 28 beads. </span>
<span>About 80 necklaces have more than 28 beads. </span>
About 96 necklaces have more than 28 beads<span>

</span> <span>About 80 necklaces have more than 28 beads. 
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Z score is 28-24/4=1 
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500*0.1587=79.35~80

i did this like 2 or 3 years ago .</span>
7 0
2 years ago
a rectangular photograph has an area of 104 square inches. if the width of the photograph is 5 inches less than its hight, find
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