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Maslowich
3 years ago
11

HELP! I will mark you the brainiest!

Mathematics
2 answers:
Ymorist [56]3 years ago
6 0
#5: cost: y
Number of beads: x
y=0.48*x
So for 4 beads: 1.92
for 5 beads: 2.4

#6: the x th term in the sequence is y
y=17-2x
The 10th term is -3
andrezito [222]3 years ago
3 0

Answer:

4 dozen- 1.94

5 dozen- 2.40

---------------

9 dozen - 4.32

10 dozen- 4.80

Step-by-step explanation:

The rate is 0.48, each dozen is 0.48 and as the dozens add up, you just add 0.48 to the previous dozen to get the next one.

Your expression would look like this:

x + 0.48 = y

x being the previous dozen and the y being the next one after adding 0.48


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Step-by-step explanation:

This is a problem of compound growth. The formula is

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<em>we can plug the numbers into the formula and solve for F:</em>

<em>F=P(1+r)^t\\F=2000(1+0.045)^{13}\\F=2000(1.045)^{13}\\F=3544.4</em>

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