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spayn [35]
3 years ago
5

Riley is saving up to buy a new television. She needs a total of $1,150.89. Riley has saved $200.13 already and earns $79.23 per

Mathematics
2 answers:
Lesechka [4]3 years ago
4 0

Answer:

A. 12

Step-by-step explanation:

$1,150.89 - $200.13 = $950.76

$950.76 / $79.23 weekly = 12 weeks

To check:

12 weeks x $79.23 = $950.76

$950.76 + $200.13 = $1,150.89

Aleonysh [2.5K]3 years ago
3 0
If Riley works for 13 weeks she will have
1,229.99, enough to buy the tv.
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Savatey [412]

Answer:

B

Step-by-step explanation:

The intersection of both a solid figure and a plane is called a cross section

5 0
3 years ago
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To select a sample of five children from a class of 30, a researcher puts each child’s name on a slip of paper, then shuffles th
Ainat [17]

Answer:

We conclude that  a researcher  used simple random sample.

Step-by-step explanation:

We know that select a sample of five children from a class of 30, a researcher puts each child’s name on a slip of paper, then shuffles the papers in a hat and randomly picks five names.  

We conclude that  a researcher  used simple random sample.

Because every children  has an equal chance of being included in the sample.

7 0
3 years ago
Answerrrrr this pls <br><br>EXPLAIN THE ANSWER TO<br><br>IT NOT EXPLAINED
3241004551 [841]

Answer:

i think it says to find area

Step-by-step explanation:

6 0
3 years ago
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I️ need to find the answer
kolbaska11 [484]
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8 0
3 years ago
Which of the following represents a geometric series (remember what a series is as opposed to a sequence)?
juin [17]

Answer:

4 + 12 + 36 + ...

Step-by-step explanation:

4, 12, 36, ... is a geometric sequence, it has a common ratio of r=\frac{36}{12}=\frac{12}{4}=3

When we add the terms of a geometric sequence we get a geometric series.

4+12+36+ ... is a geometric series, it has a common ratio of r=\frac{36}{12}=\frac{12}{4}=3

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3 years ago
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