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Viktor [21]
3 years ago
8

Imagine working with a younger sibling or student who is having trouble with the 9 times table. Create an algorithm to help the

student learn how to do this easily. You may need to use outside resources to help you. If you do, make sure to document where you retrieved those sources. Note: Remember an algorithm is a description on how to perform a process. Try using numbered steps or bullet points to list instructions. Your algorithm must be able to be easily followed by others so they get the same results as you did. For example, if you made an algorithm on how to make a chocolate cake, you'd want others to be able to follow it so that their cake ended up tasting as delicious as yours!

Mathematics
2 answers:
DanielleElmas [232]3 years ago
5 0
9*1=9
9*2= 18 
9*3= 27
9*4= 36
9*5 = 45
9*6 = 54
9*7= 63
9*8= 72
9*9 = 81

Have you noticed when you add ( starting from 9*2) product is always equal to 9?
Example:  9*9= 81 
8+1 = 6
Another example: 9*6 = 54
5 + 4 = 9 

Also you can do it with your hands-
I gave you a picture

valkas [14]3 years ago
3 0
9×1=09
9×2=18
9×3=27

as you can see the algorithm would most likely be deducting one from the second digit and adding it to the first digit
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An angle's complement is 35°. Find the measure of its supplement. A) 55° B) 65° C) 125° D) 155° E) 180°
kenny6666 [7]

Answer:

C) 125°

Step-by-step explanation:

Supplementary angles add to 180 degrees.  Complementary angles add to 90

An angle's complement is 35°.

35+x =90

Subtract 35 from each side

35 -35+x = 90-35

x = 55

We want to find the supplement of this angle

55+y = 180

Subtract 55 from each side

55-55+y = 180-55

y= 125

The angle is 55 so its supplement is 125

7 0
3 years ago
How do you solve <br> B/5+9&lt;10
belka [17]

Answer:

inequality form: b<5

Step-by-step explanation:

8 0
2 years ago
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A coin was tossed 60 times and the coin landed on Heads 35 times. What proportion of the time did the coin land on Heads?
Sloan [31]

Answer:

35:60 times

Step-by-step explanation:

6 0
3 years ago
Indicate the equation of the given line in standard form. The line with slope 9/7 and containing the midpoint of the segment who
professor190 [17]

Given parameters:

Coordinates of end points =  (2, -3) and (-6,5).​

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Unknown:

Equation of the line with the given slope = ?

Solution:

Let us find the coordinates of the mid-point of the line given.

   Since the end points are (2, -3) and (-6,5);

   Midpoint;

            x, y = \frac{x_{1} + x_{2} }{2} , \frac{y_{1} + y_{2} }{2}  

            x, y = \frac{2 + (-6)}{2}  ,  \frac{-3 + 5}{2}   = -2 , 1

The coordinate of the mid point = -2,1

Equation of a line is;

                  y = mx + c

x and y are the coordinates

     m is the slope

     c is the y intercept

We need to find c in order to fully develop our equation;

             y = mx + c

              y = 1 , x = -2 and m = \frac{9}{7}

So,

           1 = \frac{9}{7} x (-2) + c

            c  = 1 + \frac{18}{7}   = \frac{25}{7}

Now, the equation of the line is;

              y = -2x + \frac{25}{7}  

Multiply through by 7,

            7y = -14x + 25

The equation of the line is 7y = -14x + 25

3 0
3 years ago
Help plz:))) I’ll mark you BRAINLIEST
Wewaii [24]

Answer:

i think it may be A.1 or E.5

Step-by-step explanation:

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