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Pie
3 years ago
7

If n = 3, what is the value of 6n – 3? A. 12 B. 15 C. 57 D. 60

Mathematics
2 answers:
r-ruslan [8.4K]3 years ago
8 0

Answer:

15 or B

Step-by-step explanation:

6(3) - 3 = 15

18 - 3 = 15

Airida [17]3 years ago
5 0

Answer:

B. 15

Step-by-step explanation:

6×3= 18

18-3= 15

.........

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Please help me!! I suck at geometry. I don’t understand any of it at all
zysi [14]

Answer:

use socartic for help

Step-by-step explanation:

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3 years ago
If you have a bag of marbles, 5 blue, 2 red, 6 purple, and 5 green, what is the probability of selecting a blue marble?
Feliz [49]

Answer:

5/18 or about 0.28

Step-by-step explanation:

5 + 2 + 6 + 5 = 18

5/18 or about 0.28

3 0
3 years ago
Read 2 more answers
25/3 ÷ x = 7/3 ÷8.1<br><br> I don't get it, what's the answer??
Viktor [21]

Answer:

x=28.93(rounded) x=28.929(not rounded)

Step-by-step explanation:

8 0
2 years ago
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frank is a time-share brokers. his earnings are based on a graduated commission. he receives 3% on any time-share sale up to $10
noname [10]

Answer:

$325

Step-by-step explanation:

Time-share = $10 500

On first $10 000 ,

Commission at 3 % = 0.03 × 10 000 = $300

On remaining $500,

Commission at 5 % = 0.05 ×      500 = <u>    25 </u>

                             Total commission = $325

Frank made $325 selling the time-share.

7 0
3 years ago
A particle moves along a line so that its position at any time t &gt; 0 is given by the function s(t) = - t3 + 7t2 - 14t +8 wher
eimsori [14]

Answer:

s(5) = -12

Step-by-step explanation:

s(t) = - t³ + 7t² - 14t +8

Find the displacement during the first 5 seconds.

When t = 5

s(t) = - t³ + 7t² - 14t +8

s(5) = -5³ + 7(5)² - 14(5) + 8

= -125 + 7(25) - 70 + 8

= -125 + 175 - 70 + 8

= -12

s(5) = -12

4 0
3 years ago
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