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iragen [17]
3 years ago
9

a ssuba driver swam 96 feet beneath the surface of the lake he then climbs up 49 feet what is his depth now

Mathematics
2 answers:
Ludmilka [50]3 years ago
5 0
The scuba diver is now 47 feet under the surface.
Tju [1.3M]3 years ago
5 0

Answer:47 feet

Step-by-step explanation:

Scuba diver initially swam to 96 feet below surface of lake

also he climbed 49 feet so in totally he is at a depth of

=96-49

=47 feet

Hence he is at a depth of 47 feet from the surface of lake

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marin [14]
Hello : 
<span>the general term equation, an, for the arithmetic sequence is : 
An = A1+d(n-1)
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in this exercice : 
A1 = 9
d =(-3)-(1) =(1)-(5) =(5) -(9) = -4
An = 9-4(n-1)
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4 0
3 years ago
What percent of 33.5 is 21
zysi [14]
Take the number "of" divided by the other number then multiply it by 100% to get the percentage.
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6 0
3 years ago
Which represent geometric sequences? Check all that apply.
Anon25 [30]

The sequence that represents a geometric sequence can be seen in the 1st option and the 4th option in the image attached.

<h3>What is a geometric sequence?</h3>

A geometric sequence is a set of integers that follows a pattern in which the following term is determined by multiplying the previous one by a factor known as the common ratio (r).

\mathbf{a_n = a_{n-1}\times r} or \mathbf{a_n = a_{1}\times r^{n-1}}

\mathbf{a_2 = a_{2-1}\times r}

\mathbf{a_2 = a_{1}\times r}

\mathbf{ r= \dfrac{a_2}{a_1}}

From the options given, the options that have geometric sequences are:

  • 3/16, 3/8, 3/4, 3/2

r = (3/8)/(3/16) = (3/4)/(3/8) = 2  (proves that it is a geometric sequence)

  • 3, 9, 27, 81
  • r = 9/3 = 27/9 = 3 (proves that it is a geometric sequence)

Learn more about geometric sequence here:

brainly.com/question/1509142

#SPJ1

4 0
2 years ago
Pls i need helppppp!
lawyer [7]

Answer:

the answer is -2

Step-by-step explanation:

so what u have to do is point slope the points that they give are (-2,8) and (1,0)

then you have to do is 0-8/1-(-2) to get -2

4 0
2 years ago
Read 2 more answers
HELP ME PLEASEEEEEE ASAPPPPPP
krok68 [10]

your answer is 10 1/8.

I hope this helps

4 0
3 years ago
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