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fomenos
3 years ago
8

Guys can someone help me with calculations fo my overall average?

Mathematics
1 answer:
eimsori [14]3 years ago
8 0
Your answer is 39.33

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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
Can someone please help
Kitty [74]

Answer:

ez, all you need to do is find the area of the rectangle by itself so 3x9 is 27, cuz its formula is bxh then u need to find the area of the triangle so 3x3 which is 9 and divde by 2 which is 4.5 and 27-4.5 is 22.5 so thats ur answer.

Step-by-step explanation:

6 0
3 years ago
z varies jointly with x and y. If x = 2, y = 3, and z = 4, write the variation equation and find z when x = −6 and y = 2.
gregori [183]

Step-by-step explanation:

that means

z = k×x×y

4 = k×2×3 = k×6

k = 4/6 = 2/3

so, when x = -6 and y = 2, we get

z = 2/3 × -6 × 2 = 2 × -2 × 2 = -8

7 0
2 years ago
on the first day of the food drive,Mrs.Teasley's classes brought in 6 cans of fruit, 4 cans of beans,7 boxes of noodles,and 4 ca
lina2011 [118]
Papa ginos pizza is the best BOIIIIIIIIIIIIIIIIIII II I I I II I II I I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
5 0
4 years ago
Convert 17/6 into a mixed number
guapka [62]
2 5/6 is your answer..
6 0
3 years ago
Read 2 more answers
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