3 years ago

Complete the following statement.

Mathematics

1 answer:

Delicious77 [7]3 years ago

6 0

The correct answer is b

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I if the no of Girates at congtin were reduced by 63% what would be the approximate ratio of giraffes to animals in other catego

Arada [10]

Answer:

$Giraffe:Others = 3:7$

Step-by-step explanation:

<em>See Attachment for complete question</em>

For this question, we only need the data at the Congtin column.

So, we have:

$Giraffes = 124$

$Other = 108$

First, we need to reduce Giraffe by 63%.

This gives:

$New\ Giraffe = Giraffe - 63\% * Giraffe$

$New\ Giraffe = 124 - 63\% * 124$

$New\ Giraffe = 124 - 78.12$

$New\ Giraffe = 45.88$

Represent this as a ratio:

$Giraffe:Others = 45.88:108$

The closest to this ratio is 3:7.

This is shown by dividing the ratio by 15

i.e.

$Giraffe:Others = 45.88/15:108/15$

$Giraffe:Others = 3.0589:7.2$

Approximate:

$Giraffe:Others = 3:7$

3 0

3 years ago

12. Karen earns $20 for every three cake she sells. Which graph models a relationship with the same unit rate?

Kruka [31]

Answer:

Graph B

Step-by-step explanation:

There is a clear relationship between the amount of money she earns and the cakes she sells

5 0

4 years ago

Simplify the following expression by combining like term show your work. 4x-6x

ASHA 777 [7]

-2x

6 - 4 = 2

BOTH NUMBERS HAVE VARIABLE OF X SO THE X WILL GO ON THE 2 ALSO

6x - 4x = 2x

6 0

3 years ago

I know how to do this but I just want to spend some points :)

Lunna [17]

Answer:

domain: all real numbers

range: y<-2

Step-by-step explanation:

I think its correct but already know the answer sooo yea

7 0

3 years ago

Adriana writes the equation y = 2x + 4 to represent a line on a graph. Henry writes an equation that has a y-intercept that is 1

DedPeter [7]

Answer:

y = 2x + 3

Step-by-step explanation:

the same slope would be 2x still

the 3rd and 4th choice are the only ones that have the correct slope

and 1 unit lower than 4 is 3

3 0

3 years ago