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eimsori [14]
3 years ago
7

Simplify the expression. - 2.8f +0.7f-11 - 3

Mathematics
2 answers:
Sati [7]3 years ago
8 0
ANSWER
-2.1f - 4

HOPE THAT HELPS
-Dominant- [34]3 years ago
8 0

Answer:

-2.1f-14

Step-by-step explanation:

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I don’t understand how to do this can anyone help
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I want to say the answer is D

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4 years ago
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Find the perimeter of the rectangle.
algol13
All you have to do is find the length of the sides using the distance formula and then add the lengths together to find the perimeter
8 0
3 years ago
Choose the math property used to complete the mathematical step shown below.
Katena32 [7]

x + 15 = 24

subtract 15 from both sides

x = 24 - 15 = 9


4 0
3 years ago
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A drug that it will decrease the bacteria cells by 5% every hour. If you start with 1500 bacteria cells, how many will be presen
scZoUnD [109]

after 8 hours there are 995 bacteria cells left

let y be the amount after 8 hours

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5 0
3 years ago
assume a telephone signal travels through a cable at two-thirds the speed of light. how long does it take the signal to get from
Helen [10]

The time length for a sign to travel from new york to Miami is 0.089 seconds.

We understand the speed of mild in miles per 2nd is 186,000.

the rate of smartphone signal is 2/3rd is =2/3rd of 186,000

                                                                     = 124,000 miles in line with 2nd

Distance among Miami and new york is given to be 1100 miles.

So, the time required to journey the phone signal from new york city to Miami is = distance ÷ speed

              = 1100 ÷ 124,000

              =0.089 seconds

Time taken via the telephone sign from Miami to new york is 0.089 seconds.

To learn more about the speed distance concept visit the link: brainly.com/question/28224010

#SPJ4

4 0
2 years ago
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