2 years ago

Number 1 les goooooooo

Mathematics

2 answers:

chubhunter [2.5K]2 years ago

5 0

Answer:

Hi thank you so muchhhhh

Step-by-step explanation:

I wish you a great day

Julli [10]2 years ago

4 0

Answer:

Have a good day!

Step-by-step explanation:

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which is the rationalized form of the expression the square root of x divided by the square root of x +the square root of 7

Ilya [14]

Answer:

I assume your goal is to rationalize the denominator -

So you need to multiply the denominator by its conjugate.

So we have:

$\frac{\sqrt{x} }{\sqrt{x}-\sqrt{7} } *\frac{\sqrt{x} +\sqrt{7} }{\sqrt{x} +\sqrt{7}}$

$\frac{x-\sqrt{7}\sqrt{x} }{x-7}$

8 0

3 years ago

Madeline sold 200 tickets for a charter flight to Dallas. Some paid $200 for their tickets and some paid

4vir4ik [10]

Answer:

Let x = number of regular tickets sold.

Let y represent the number of student tickets sold.

12x+8y≤100012x+8y≤1000

x+y≥200x+y≥200

12x+8y≤20012x+8y≤200

x+y≤200x+y≤200

12x+8y≥1000

hope this helps

Step-by-step explanation:

8 0

2 years ago

What is the answer?? give me correct answer pls<br>with full solution...

S_A_V [24]

Answer:

Step-by-step explanation:

43/16 times 125 equals 335.9375

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2 years ago

Are the ratios 20:9 and 2:1 equivalent?<br> yes or no

marusya05 [52]

Answer:

Step-by-step explanation:

Do they have common factors?

No which is why they are not able to be simplified further

so no

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2 years ago

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If 50 grams of sweets cost 250 rupees find the cost of 380 grams of sweets.

kolezko [41]

Cost of 380 gram of sweets = (2.1/50) * 380 = $15.96

6 0

1 year ago