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Sedaia [141]
3 years ago
7

Please help if f(x)=5 +7 and

Mathematics
1 answer:
k0ka [10]3 years ago
6 0
Pretty sure 9 isnt the domain but i could be wrong, that's just what i think because 9 doesn't fit in the equation that was given
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If the figures below are similar give the scale factor of figure a to b,20,17.5,16,14
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Answer:

Step-by-step explanation:

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3 years ago
What is root 36/49?<br><br> A 18/25<br> B 20/27<br> C 6/7<br> D 8/9
saveliy_v [14]

Answer:

6/7

Step-by-step explanation:

You need to find what number times itself gets you those two numbers. 6*6=36, 7*7=49.

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3 years ago
In a school 50% of learner's are younger than 10 , 1/20 are 10years old and 1/10 are older than 10 but younger than 12, the rema
frosja888 [35]

Answer:

1/20=10 years old

In a school 50% of the students are younger than 10, 1/20 are 10 years old and 1/10 are older than 10 but younger than 12, the remaining 70 students are 12 years or older. How many students are 10 years old?

50%= younger than 10

1/20=10 years old

1/10=older than 10 younger than 12

70=12 years or older

50%- 10/20

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1/10-2/20

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7/20 divided by 7 = 1/20

70 divided by 7=10

10 students are 10 years old

4 0
2 years ago
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Answer:

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4 0
3 years ago
Please help me I’ll give you a thanks :-)
Sonbull [250]

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)  

Step-by-step explanation:

4 0
3 years ago
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