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bazaltina [42]
2 years ago
11

Tommy can exchange 8 euros for 1 dollars.

Mathematics
1 answer:
mars1129 [50]2 years ago
8 0

Answer:

I don't really know the answer because I don't

Step-by-step explanation:

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What is 41÷0•2 that is the question I have
Fofino [41]

Answer:

205

Step-by-step explanation:

7 0
3 years ago
Which of the following tables shows a proportional relationship?<br>A)<br>B) <br>Please Help ASAP
tatuchka [14]
Can you take a picture of the tables so i can see my choices??
7 0
2 years ago
For what value of k are the roots of the quadratic equation kx (x-2)+6=0 equal?​
ser-zykov [4K]

Answer:

\boxed{\sf k=6}

Step-by-step explanation:

\sf kx (x-2)+6=0

Expand brackets.

\sf kx^2 -2kx+6=0

This is in quadratic form.

\sf ax^2 +bx+c=0

Since this is for equal roots:

\sf b^2 -4ac=0

\sf a=k\\b=-2k\\c=6

\sf (-2k)^2 -4(k)(6)=0

\sf 4k^2-24k=0

\sf 4k(k-6)=0

\sf 4k=0\\k=0

\sf k-6=0\\k=6

Plug k as 0 to check.

\sf \sf 0x^2 -2(0)x+6=0\\6=0

False.

So that means k must equal 6.

3 0
3 years ago
Please help!! Which of the following could represent the scale factor of the smaller figure to the larger figure?
nataly862011 [7]
<span>Two cylinders are shown. One is 216in^3 and one is 343in^3. Divide the smaller number (216) by the larger number (343). The answer is .629. That means that the smaller figure is approximately 63% the size of the larger figure.</span>
3 0
3 years ago
Read 2 more answers
At a meeting with 25 businessmen, twelve businessmen drank coffee, and ten businessmen drank tea. Five businessmen drank both co
likoan [24]

Answer:

Step-by-step explanation:

25 total people

5 drank coffee and tea

tea drinkers only : 10 - 5 = 5

coffee drinkers only : 12 - 5 = 7

total people who drank anything : 7 + 5 + 5 = 17

number of people who drank neither : 25 - 17 = 8 <=====

4 0
3 years ago
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