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Maru [420]
2 years ago
14

How can she might choose a random sample of five students from her class of 35 students?

Mathematics
1 answer:
shtirl [24]2 years ago
7 0

Answer:

who?

Step-by-step explanation:

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Help! I’m stuck.. this is due at 7:00pm
kolbaska11 [484]

Answer: -6

Step-by-step explanation:

since they are both negative, they both will add up to be -6

6 0
2 years ago
Read 2 more answers
Question 18
ira [324]

Answer:

The function which represents this sequence will be:

a_n=-15n+110

Hence, option (A) is true.

Step-by-step explanation:

Given the sequence

95, 80, 65, 50, ...

An arithmetic sequence has a constant difference 'd' and is defined by  

a_n=a_1+\left(n-1\right)d

computing the differences of all the adjacent terms

80-95=-15,\:\quad \:65-80=-15,\:\quad \:50-65=-15

As the difference is the same, so

d = -15

as

a_1=95

Thus, substituting d = -15, a_1=95 in the nth term of an arithmetic sequence

a_n=a_1+\left(n-1\right)d

a_n=-15\left(n-1\right)+95

a_n=-15n+110

Therefore, the function which represents this sequence will be:

a_n=-15n+110

Hence, option (A) is true.

6 0
3 years ago
Honon spent 3 hours on homework yesterday while Sequoia spent
Papessa [141]

Answer:

1 hour

Step-by-step explanation:

it asks you

<em>How much more time did Honon spend on homework than</em>

<em>Sequoia?? </em>

so it's 3 hours- 2 hours

= 1 hour

3 0
3 years ago
Read 2 more answers
What times what equals -20 and added together equals -8
Leto [7]
4 x -5 = -20 then 12 + -20 = -8 
5 0
2 years ago
STATISTICS INTR Apr2020
Molodets [167]
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4 0
3 years ago
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