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Luba_88 [7]
3 years ago
6

Guided Practice

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
7 0

Answer:  

A.

an=100 · (0.64)n−1a subscript n baseline equals 100 times left parenthesis 0.64 right parenthesis superscript n minus 1 baseline; about 10.74 cm

Step-by-step explanation:  I got it off of the internet

Step 1 of 1

In geometric sequence, the ratio between two consecutive terms is constant. This ration is called the common ratio.

Consider the following sequence:

Thus the common ratio of the sequence is .

...............................................................................................................................................

You drop a handball from a height of 1 meter. Each curved path has 64% of the height of the previous path.   A. A(n)= 100*(0.64)^n-1

kupik [55]3 years ago
4 0

Answer:

The correct choice is (A)

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6.7-3^2.9+4^3 evaluate the expression. show your work on a piece of paper.<br><br> 50+ points~!
vovangra [49]

Answer:

25

Step-by-step explanation:

6.7 -  {3}^{2} .9 +  {4}^{3}  \\  \\  = 42 - 9.9 + 64 \\  \\  = 42 - 81 + 64 \\  \\ =  106 - 81 \\  \\  = 25

7 0
3 years ago
Read 2 more answers
PLEASE HELP I HAVE TEST!! Find the measure of the arc or angle indicated
I am Lyosha [343]

Answer:

Step-by-step explanation:

<JKL = 90 ( being inscribed angle in semi circle )

< JKP = 38 ( Inscribed angles on same arc are equal )

So now

<PKL = <JKL - < JKP

        = 90 - 38

        = 52

FINALLY

ARC PL = 2 * < PKL (Relation between arc and inscribed angle )

ARC PL = 2 * 52

             = 104

hope it helps :)

8 0
3 years ago
A rectangular prism measures 8 inches in width, 12 inches in length, and 4 inches in height. What is the surface area of the pri
Ainat [17]

Answer:

s= 2( lw + hw+ hl)

298

Step-by-step explanation:

w = 8inched

l=12inches

h=4inches

s = 2 ((12×8)+(4×8)+(4×12))

=2 (96+32+48)

= 2 (149) =298

6 0
3 years ago
suppose that a biologist is watching a trail known for wildebeest migration. During the first minute, 24 wildebeests migrated pa
Monica [59]

Answer:

=1050 wildebeests

Step-by-step explanation:

We can form an arithmetic series for the wildebeest migration.

Sₙ=n/2(2a+(n-1)d) where  n is the number of terms, d is the common difference and a is the first term.

a=24

n=20

d=3

Sₙ=(20/2)(2(24)+(20-1)3)

Sₙ=10(48+57)

=1050 wildebeests

6 0
4 years ago
? Question
anygoal [31]

The value of √7 to the nearest hundredth is 2.65.

<h3>What is Square root?</h3>

A square root of a number x is a number y such that y² = x; in other words, a number y whose square is x.

Here, given number;

     y = \sqrt{7}

    y = 2.64575....

    y = 2.65

Thus, the value of √7 to the nearest hundredth is 2.65.

Learn more about Square root from:

brainly.com/question/3120622

#SPJ1

8 0
2 years ago
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