Mathematics: There are 12 apples in a basket. 5 of these apples are green. the rest of them are red. (a) what is the ratio of red apples to all apples in the basket? (b) what is the ratio of red apples to green apples?

12x3−21x2+67x−15Step-by-step explanation:(3x−5)(4−9x)+(2x+1)(6x2+5)=12x+−27x2+−20+45x+12x3+10x+6x2+5=12x+−27x2+−20+45x+12x3+10x+6x2+5=(12x3)+(−27x2+6x2)+(12x+45x+10x)+(−20+5)=12x3+−21x2+67x+−15...

There are 12 apples in a basket. 5 of these apples

Ответ:

starwars77

29.05.2020

Mathematics

A) you to 12-5= 7
B) there are 2 more red apples than green apples

0,0(0 оценок)

Ответ:

blue5488

21.10.2021

Mathematics

12x3−21x2+67x−15

Step-by-step explanation:

(3x−5)(4−9x)+(2x+1)(6x2+5)

=12x+−27x2+−20+45x+12x3+10x+6x2+5

=(12x3)+(−27x2+6x2)+(12x+45x+10x)+(−20+5)

=12x3+−21x2+67x+−15

0,0(0 оценок)

There are 12 apples in a basket. 5 of these apples are green. the rest of them are red. (a) what is the ratio of red apples to all apples in the basket? (b) what is the ratio of red apples to green apples?

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