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3 years ago

37 POINTS PLEASE ANSWERR THANK YOU !!

Mathematics

2 answers:

skad [1K]3 years ago

7 0

I think it’s the answer b

Hitman42 [59]3 years ago

3 0

Answer:

ehhhh, probably A, this really didn't make since for me

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Which of the following is not geometric sequence

vfiekz [6]

A. The common ratio is 5

B. The sequence is the Fibonacci sequence. There is no common ratio.

C. The sequence is a sequence of squares. There is no common ratio.

D. The common ratio is 1/2.

_____

A and D are geometric sequences.

B and C are not geometric sequences.

5 0

4 years ago

Lucy bought a 12 pound watermelon for $6.24.

Leokris [45]

Answer:

Part A: $0.52

Part B: $3.64

Step-by-step explanation:

Divide $6.24 by 12 pounds to determine the cost per pound

$6.24/12=0.52$

Multiply $0.52 by 7 pounds to find the cost for a 7-pound watermelon

$0.52*7=3.64$

6 0

3 years ago

The measurement of the radius of the end of a log is found to be 9 inches, with a possible error of 1/2 inch. Use differentials

enot [183]

Answer:

$\pm 9in^2$

Step-by-step explanation:

We are given that

Radius of end of a log, r= 9 in

Error, $\Delta r=\pm 1/2$ in

We have to find the error in computing the area of the end of the log by using differential.

Area of end of the log, A= $pi r^2$

$\frac{dA}{dr}=2\pi r$

$\frac{dA}{dr}=2\pi (9)=18\pi in^2$

Now,

Approximate error in area

$dA=\frac{dA}{dr}(\Delta r)$

Using the values

$dA=18\pi (\pm 1/2)$

$\Delta A\approx dA=\pm 9in^2$

Hence, the possible propagated error in computing the area of the end of the log $=\pm 9in^2$

6 0

3 years ago

Read 2 more answers

FINANCE

Zanzabum

Answer:

Step-by-step explanation:

Simple interest rate = 1000(1+11x4) = 4500

= 4500-1000=3500

Comppound interest rate = 100%+10%=110%/100%=1.1%

1000X(1.1)^4=1464.10

5 0

3 years ago

What's the value of 5.8 divided by 1.2

Evgen [1.6K]

The answer is about 4.8333!

5 0

3 years ago

Read 2 more answers