2 years ago

31

Mathematics

1 answer:

Viktor [21]2 years ago

6 0

Answer:

no sure about the answer

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three bells ring at the intervals of 10 minutes and 20 minutes if they all ring together at 10 clock when will they ring togethe

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Answer:The LCM of 10, 15, and 20 is 60. After 60 minutes, they ring together again.

Step-by-step explanation:

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2 years ago

How many electrons would be<br> found in the ion whose symbol is<br> given below?<br> I-

iris [78.8K]

53 or 54 i think !!!

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3 years ago

How many people choose football or soccer than baseball or basketball.

Jlenok [28]

Answers 8 football, 6 baseball and basketball, 5 soccer

Step-by-step explanation:

8 football, 6 baseball and basketball, 5 soccer

8 0

2 years ago

Plz help, 15 points!

Eduardwww [97]

Answer:

$2x+3y=-6$

Step-by-step explanation:

Let the line is $y=mx+b$ where $m$ is slope and $b$ is $y-intercept$ .

The line is parallel to $2x+3y=3$ , slope of both the lines will be same.

Find the slope of $2x+3y=3$

$3y=3-2x\\y=-\frac{2}{3}x+1$

Slope of line $=-\frac{2}{3}$

$m=-\frac{2}{3}$

So the line will be $y=-\frac{2}{3}x+b$

It passes through $(3,-4)$ .

$-4=-\frac{2}{3}\times 3+b\\-4=-2+b\\b=-2\\$

Hence the line is $y=-\frac{2}{3}x-2$

$y=-\frac{2}{3}x-2\\3y=-2x-6\ \ \ \ \ \ \ (Multiply both sides by 3)\\2x+3y=-6$

6 0

2 years ago

Help me help me help me

Vinil7 [7]

Answer:

40 dollars the answer is 40!!!

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2 years ago