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AVprozaik [17]
2 years ago
9

The table shows the time it takes jessica to make rubber band bracelets using a loom. Based on the table how many bracelets can

jessica make in 4.5 hours

Mathematics
2 answers:
denis-greek [22]2 years ago
5 0

Answer:

bro ur in k12 right in in there two arnt u in mrs fleeces class?

Step-by-step explanation:

you have to be cuz i seen ur name... u dont know me but ik you..

,,,,α

]

love history [14]2 years ago
4 0

Answer:

18 rubber band bracelets

Step-by-step explanation:

1 hour = 4 bracelets

4.5 hours = ?

4.5 hours/× 4 bracelets

_______

1 hour/

4.5×4 bracelets = 18 bracelets

In an hour Jessica makes four bracelets and in 4.5hours she makes how many bracelets ,we don't know , obviously in 4.5hours she would make more so if more less will divide.

so 4.5hours over 1hour times 4 bracelets. so hour will cancel hour and now 4.5 times 4 bracelets is equal to 18 bracelets

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Scorpion4ik [409]

Answer:

We are 95% confident that the proportion of all Money magazine subscribers that made money in the previous year from their investments is between 0.6904 and 0.8218

Step-by-step explanation:

The confidence interval gives a range of values for which a population proportion will fall based on a given level of confidence, in this case it is 95%. This interval is calculated using the sample proportion. The sample proportion in this case is based on a number of samples examined. The interval we obtain in this case (0.6904; 0.8218) is the estimated range which we expect the population proportion to fall ; with a 95% confidence.

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The square on the right is a scaled copy of the square on the left. Identify the scale factor. Express your answer in simplest f
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
In preparation for the Maths festival you are asked to work out how much water the drinks area will need for the event. The aren
Tresset [83]
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3 0
3 years ago
Which piece of additional information can be used to prove △CEA ~ △CDB?
8_murik_8 [283]
<h3>Answer:</h3>

∠BDC and ∠AED are right angles

<h3>Step-by-step explanation:</h3>

Because ∠C ≅ ∠C, the additional bit of information above can be used to show AA similarity.

____

None of the other offered choices says anything about <em>both</em> triangles. In order to show similarity, you need information about corresponding parts of the <em>two</em> triangles. Information about one triangle alone is not sufficient.

5 0
2 years ago
I-Ready
Elena-2011 [213]

Answer:15

Explanation: I just did it and that's what i ready said lol

5 0
2 years ago
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