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kotykmax [81]
3 years ago
6

There are 30 people at a meeting, They each shake hands with everyone. How many

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
5 0

Step-by-step explanation:

<em>4</em><em>3</em><em>5</em><em> </em><em>handsh</em><em>akes</em>

hope this would be the right answer....

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Write the rule of the transformation
Ratling [72]

Answer:

(x + 5, y + 1)

Step-by-step explanation:

As we can see, what we have is a translation

let us pick a point

G( -5,-2)

To;

G’(0,-1)

so the shift on the x-axis is;

(0-(-5)) = 5

shift on the y-axis is;

(-1-(-2) = 1

we have a rightward shift of 5 units on the x-axis and 1 unit on the y-axis

So we have the rule as;

(x + 5, y + 1)

3 0
3 years ago
Choose the slope-intercept form of 3x + 2y = 5
lianna [129]

Answer:

B

Step-by-step explanation:

8 0
3 years ago
Which two fractions have a sum of −7/30 ? Drag and drop the appropriate fraction into each box.
Brrunno [24]

Well you will need two number that are divisible by 30 and add up to -7 so they will have to be a negative.

I would try -2 and -5 which are both divisible by 30 and ad up to -7 so...

-2/30 + -5/30 = -7/30

5 0
3 years ago
My brother told me he will give me $.25 per day for 10 days OR he will give me $.01 then give me double the following day for 10
NARA [144]

Answer:

you will get more money if he gives you 1 cent per day then doubles it

Step-by-step explanation:

if your brother gives you 25 cents per day, at the end of 10 days you will have $2.50

if he gives you 1 cent per day then doubles it, this will be your daily earnings:

day 1- 0.01

day 2- 0.02

day 3-  0.04

day 4- 0.08

day 5- 0.16

day 6- 0.32

day 7- 0.64

day 8- 1.28

day 9- 2.56

day 10- 5.12

then when you add all of this up, you would recieve 10.23 cents at the end of day 10

4 0
3 years ago
Anyone know the answers to this IMP Sequences Quiz 1?
IRISSAK [1]

Answer:

im sorry, i cant see the screen very well...

Step-by-step explanation:

5 0
3 years ago
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