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Romashka-Z-Leto [24]
3 years ago
7

Can someone please help me with this domain, range and function ws??

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
3 0
1.Domain:{0,-3,4,7}
Range:{2,1,-5,4} Yes

2.d:{4,5,1,6}
r:{3,3,3,2} No

3.d:{4,-4,4,-4}
r:{9,0,-5,-9} No

4.d:{5,-2,7,5}
r:{3,7,-2,-3} No
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Biggest tree in the world:
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Answer:

80m

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5 0
2 years ago
Chloe and tino have a combined age of 48. three years ago chloe was double the age tino is now. find tinos age
jeka94

As  given Chole and Tinos age , the present age of Tino is equal to 15 years.

As given,

Let x and y be the present age of Chole and Tino. respectively.

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x + y = 48 _______(1)

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5 0
1 year ago
1. 90c : $4.50<br> 2. 80cm : 1.2m
horrorfan [7]

Answer:

see explanation

Step-by-step explanation:

Before simplifying the ratios we require them to have the same units.

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$4.50 = 450c, thus

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1.2 m = 1.2 × 100 = 120 cm, thus

80 cm : 1.2 m

= 80 : 120 ← divide both parts by 10

= 8 : 12 ← divide both parts by 4

= 2 : 3

4 0
3 years ago
Read 2 more answers
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