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zysi [14]
3 years ago
14

A boy travelled a distance of 10 km in 2 minutes calculate the speed of that boy ​

Mathematics
1 answer:
prohojiy [21]3 years ago
6 0

Step-by-step explanation:

(i hope this helps)

speed=distance/time taken

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A line has this equation: x + y = 6
Rama09 [41]

Answer:

the equation of the line will be: y=x-4

Step-by-step explanation:

Equation of line: x + y = 6

We need to write an equation for the perpendicular line that goes through

(5, 1).

The equation will be in slope-intercept form y=mx+b where m is slope and b is y-intercept

Finding Slope:

Equation of line given is: x+y=6

Writing it in slope-intercept form: y=-x+6

The slope of this line is m = -1 (By comparing it with y=mx+b we get m = -1)

Since the required line is perpendicular, their slopes will be opposite inverse of each other i.e. m_1=-\frac{1}{m_1}

So, slope of required line will be: m=1

Now, using the point (5,1) and slope m=1 we can find y-intercept

y=mx+b\\1=1(5)+b\\1=5+b\\b=1-5\\b=-4

So, we get y-intercept b = -4

Now, the equation of required line, having slope m=1 and y-intercept b = -4

y=mx+b\\y=1x-4

So, the equation of the line will be: y=x-4

5 0
3 years ago
At the art fair, 95 artists exhibited their work. Of those 95 artists, 25 showed sculptures and 48 showed paintings. If 12 showe
Irina18 [472]

Answer:

22

Step-by-step explanation:

25+48=73 then you subtract 95-73 which equals 22

4 0
3 years ago
Read 2 more answers
Desperate<br> please Hurry<br> Question Down Below
suter [353]

Hi!

6+10 is 16

2+2 is 4

16 divided by 4 is 4

So, your answer is 4

Hope this helps!

4 0
2 years ago
Find the value of a.
aksik [14]
I used google calculator just search triangle length calculator 

6 0
3 years ago
a model of a railroad station has has a scale of 1 inch equals 3.5 ft the dimensions of the model railroad station are 34 inches
andrew11 [14]
I would say that it would be 119ft by 63ft
5 0
3 years ago
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