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Genrish500 [490]
3 years ago
7

Q3: The number of teachers in a school is increased from 45 to 55, express the number of increase in a ratio?

Mathematics
1 answer:
dalvyx [7]3 years ago
3 0

Answer:

increased from 45 to 55, express the number of increase in a ratio?

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A tortoise is walking in the desert. It walks
Assoli18 [71]
Firstly change the time into sec.that is
1 min=60 sec
5 min=60 into 5
         =300 sec
speed=distance/time
         =62.5/300
         =0.20833333333333.............
3 0
3 years ago
It's the same possible answers for both questions​
Anettt [7]

Answer:

q10, vertically opp angles

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Step-by-step explanation:

Topic: angle properties

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5 0
3 years ago
Estimate the difference 5,290-436​
goldfiish [28.3K]

Answer:

it will be

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Step-by-step explanation:

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7 0
3 years ago
What is the image of (-2,9)after a dilation by a scale factor of 5 centered at the origin?
asambeis [7]

Answer:

(- 10, 45 )

Step-by-step explanation:

Since the dilatation is centred at the origin, then multiply each of the coordinates by the scale factor, that is

(- 2, 9 ) → (- 2 × 5, 9 × 5 ) → (- 10, 45 )

7 0
3 years ago
Please help.. I’m stuck on this question
s2008m [1.1K]

Answer: The answer is 1

Step-by-step explanation: The distance between -7 and -3 is 4 then half the distance in between -7 and -3 is going to be -5 because we just clarified that the distance between -7 and -3 is 4 so we did 4/2 and got 2 so we can figure out whats the distance between each point. Now that we figured that out we can determine what value the blue dot is if the value between each point is 2 then we can make out what the rest of the points on the line. If we from -3 to the blue point that would be 1.

4 0
3 years ago
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