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sashaice [31]
3 years ago
14

A scientist is studying bacteria in a dish and discovered they grow and can be tracked using the formula: 5*(1.50)^x +10, where

x represents every hour. How many bacteria will there be after 3 hours? (Round Your Answer To The Nearest Whole Number)
A) 3
B) 13
C) 17
D) 27​
Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
8 0
D - 27
Sry if I’m wrong
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Need help with full explanation first to answer extra points!!!
blsea [12.9K]

Answers:

<h2>1. 35 </h2><h2>2. 12</h2>

Step-by-step explanation:

Those brackets indicate absolute value. Absolute value is the distance of a number from 0 on the number line. In other words, negatives don't matter. There is also no such thing as a negative absolute value.

-2     -1      0      1       2

Both -2 and 2 are the same distance from 0, just in the opposite direction. Both numbers have the same absolute value, which is 2.

Hope This helps. If it did, then....

<em>PLEASE MARK BRAINLIEST</em>

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4 years ago
A watch manufacturer believes that 60% of men over age 50 wear watches. So, the manufacturer took a simple random sample of 275
Gemiola [76]

Answer:

the percentage of men over 50 who wear watches are 61.82%

Step-by-no step explanation:

first just multiply 275 the number of people over 5o then divide it by .6 to get 165 is the answer

i hope this is correct

3 0
3 years ago
I am hating this quiz-
Alla [95]

Answer:

1. (A) Annuals only live for one year and will not return.

2. (B) when they appear between a character’s name and the character’s line

Step-by-step explanation:

Hope this helps!

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2 years ago
Please help will mark brainliest
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Answer:

a, R=P+C

b,$870

Step-by-step explanation:

a if P=R‒C.(to find R you have to know the opposite of ‒C) ( -C≠C)

then add C in two sides

(P+C=R‒C+C)

(P+C=R)

SO the formula is R=P+C

b the given are P=$350,C=$520

R=$350+$520

R=$870

i believe it helps you

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Answer:

they are both true I guess. I just need points to get more answers. hopefully you find the right answer

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3 years ago
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