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RSB [31]
4 years ago
7

Sequence 1.5,3.9,6.3,8.7

Mathematics
2 answers:
Nitella [24]4 years ago
7 0
Lololollolollllollllolloolollllll IM TRYING TO GET POINTS. THX
lapo4ka [179]4 years ago
5 0

This is an arithmetic sequence with initial term <span>1.5 </span> and common difference <span>2.4 </span>.

<span><span>an</span>=1.5+2.4<span>(n−1<span>)</span></span></span>

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I’ll make you brilliant!
viktelen [127]

Answer:

im not sure but i think its 225

Step-by-step explanation:5x5x3x3x1x1x1x1=225

6 0
4 years ago
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If each cube has edges 1.5 centimeters long, what is the volume of the prism outlined in blue?
aksik [14]

Answer:

91.125 cm3

Step-by-step explanation:

i took the test

5 0
4 years ago
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Please help asap please ​
ycow [4]

Answer:

a_{5} = \frac{7}{8}

Step-by-step explanation:

The n th term of a geometric sequence is

a_{n} = a(r)^{n-1}

where a is the first term and r the common ratio

Here a = 14 and r = \frac{-7}{14} = - \frac{1}{2}, thus

a_{5} = 14 × (-\frac{1}{2}) ^{4} = 14 × \frac{1}{16} = \frac{14}{16} = \frac{7}{8}

6 0
4 years ago
Suppose you just flipped a fair coin 8 times in a row and you got heads each time! What is the probability that the next coin fl
Svetllana [295]

Answer:

The probability is 1

Step-by-step explanation:

Given

Number of flips = 8

Outcomes = 8 heads

Required

Probability of getting a head in the next row

This problem can be attributed to experimental probability and it'll be solved using experimental probability formula, which goes as follows;

Probability = \frac{Number\ of\ Occurence}{Total\ Trials}

Let P(Head) represents the probability of getting a head in the next row;

P(Head)= \frac{Outcome\ of\ head}{Total\ Flips}

P(Head)= \frac{8}{8}

P(Head)= 1

Hence, the probability of obtaining a head in the next flip is 1

8 0
4 years ago
Which line is perpendicular to y=2x+4?
steposvetlana [31]

Answer:

B

In the equation y=mx+b m is the slope of the line.

Therefore the coefficient in each of these equations is the slope.

A line with a perpendicular slope must have the inverse opposite of the actual line. For example if a line has a slope of 5, a perpendicular line to that line must have a slope of -1/5. If a line has a slope of 10, the perpendicular line has a slope of -1/10. If a line has a slope of 2 then the inverse opposite is -1/2 and that is the slope of the perpendicular line.

B is the only answer with the correct slope so B is the answer.

Step-by-step explanation:

6 0
3 years ago
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