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ElenaW [278]
2 years ago
15

Katrina has 8 angelfish in her aquarium. She also has g goldfish. Which expression represents the total number of fish Katrina h

as in her aquarium?
Mathematics
1 answer:
damaskus [11]2 years ago
5 0

Answer: l am not sure what the question needs but il try my best

she has 9 fishes in her aquarium

Step-by-step explanation:

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George is reading a book. At the end of 3 hours he has read 90 pages, and at the end of 5
jeka94

Answer:

74 pages/hour

Step-by-step explanation:

The average rate of change is the difference in the numbers of pages  divided by the difference in the numbers of hours.

At the end of 3 hours, 90 pages were read.

At he end of 5 hours, 238 pages were read.

Difference in hours: 5 hours - 3 hours = 2 hours.

Difference in pages: 238 pages - 90 pages = 148 pages

The average rate of change is the difference in pages divided by the difference in hours.

average rate of change = (148 pages)/(2 hours) = 74 pages/hour

5 0
3 years ago
Find x and y please!!! I need help!!
jonny [76]

Answer

Step-by-step explanation:

(15x-8y)=52

180=90+52+x

x=38

System of equations:

15x-8y=52

6x+14y=38

y=-6.5+15/8x

6x+14(-6.5+15/8x)=38

6x-91+26.25x=38

32.25x=129

x=4

15(4)-8y=52

60-8y=52

-8y=-8

y=1

x=4

7 0
2 years ago
Translated up by 1 unit
kkurt [141]

Answer:

no

Step-by-step explanation:

no enough info

8 0
2 years ago
A photo of a beetle in a science book is increased to ​745% as large as the actual size. If the beetle is 16 ​millimeters, what
Shkiper50 [21]

Answer:13 &

Step-by-step explanation:

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3 0
2 years ago
DON'T ANSWER IF U WONT COME PLZ<br><br> plz join deq hbtu mfh
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Answer:wdym?

Step-by-step explanation:

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2 years ago
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