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irga5000 [103]
3 years ago
13

Someone help asap!!! Will give brainlist :)

Mathematics
1 answer:
KatRina [158]3 years ago
5 0

Answer:

a) \: constant \: of \: proportionality \: (k) \\  =  \frac{90}{2}  \\  = 45 \\  \\ b) \:  \frac{distance}{time}  = k \\  \therefore \:  \frac{d}{t}  = k \\  \\ c) \: \frac{d}{t}  = k  \\  \\ \therefore \: d = tk

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Simplify the radical expression. Leave it in radical form. SHOW YOUR WORK<br><br> √75 + √3 √75 + √3
gayaneshka [121]
15+6<span>√3 is the correct answer.

Work:  
</span><span>√75 + √3 √75 + √3
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15+6√3
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3 years ago
Your friend identifies the terms and like terms in the expression
Svetllana [295]

Answer:

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Step-by-step explanation:

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Please please help
777dan777 [17]

Step-by-step explanation:

Statement. Reason

→ 9(x-6)+41 = 75. Transposing the like terms.

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→ 9x - 54 = 34 Distributive property

→ 9x = 34 + 54 Performing addition of the term in RHS.

→ 9x = 88. Now, transpose 9 from LHS to RHS , it's arthmetic operator will get changed.

→ x = 88/9

6 0
3 years ago
What is 6 x 10(2) aka 6 x 10 to the second power
Crank

Answer:

3600

Step-by-step explanation:

7 0
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Answer:

1080 calories

Step-by-step explanation:

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