3 years ago

Did i do this right?

Mathematics

2 answers:

mylen [45]3 years ago

8 0

Yes you did do it correctly

Blizzard [7]3 years ago

6 0

i belive you are correct

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Fill in the table using this function rule.<br> y=25-2x

marissa [1.9K]

Answer:(1,23)(2,21)(4,17)(6,13)

Step-by-step explanation:

Plug in the x values in the graph to the function. For example plug in 2 to it and you get 25-2(2) which transfers to 25-4. 25-4 equals 21

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2 years ago

For every 13 birds born at the zoo there are two animals born. There were 44 if you were animals born last month then birds so h

Daniel [21]

The ratio birds : animals = 13 : 2
so for every 1 animal, 6.5 birds were born

last month: animals = birds - 44
birds - animals = 44
use trial and improvement to find:
if there were 52 birds, there must be 8 animals
CHECK: 52 - 8 = 44

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2 years ago

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trapecia [35]

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2 years ago

The width of a rectangle is 5 cm less than the length. The perimeter is 38 cm. Find the dimensions of the rectangle

VikaD [51]

Answer:

Step-by-step explanation:

38=2(5)+2(x ) find X

2x5-10

38-10=28

28/2=14

14/2=7

x =7

so you length is 7

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2 years ago

Describe the effect of the transformation (x,y) --> (x,y+4)

muminat

Answer:

D. Vertical translation of 4 units.

Step-by-step explanation:

This transformation keeps x the same but shifts y up 4 units (adding 4 to it). This is a vertical shift up 4, which we can also call a vertical "translation."

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