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Irina-Kira [14]
3 years ago
13

HELPPP FIRST ANSWER THAT IS ACCURATE WITH EXPLANATION GETS BRAINLIST 5 STARS AND THANKS ( DONT PLAGIARIZE )

Mathematics
2 answers:
Marta_Voda [28]3 years ago
8 0

Answer:

20 x 19 = 380 hands touched

380/2 = 190 handshakes

Step-by-step explanation:

Svetach [21]3 years ago
8 0

Answer:   190 handshakes

Step-by-step explanation:

The first will shake 19  hands, the second 18 hands and so  on......the 19 th will shake one hand

so 19+18+17+.....+1=19*20/2=19*10=190 handshakes

It is  ok now?

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A candy store sells bags of fruit-flavored candy for $2 and chocolate candy for $3. Jasmine spends $54 on candy for her friends.
34kurt

Answer:

2x + 3y = $54

Step-by-step explanation:

Standard Form ~ Ax + By = C

A and B in this case are just going to be numbers, they are just for substitution purposes.

Since x is fruit flavored candy and y is Chocolate, we can substituce the Fruit for A and Chocolate for B.

Now, we have 2x + 3y = C

The C is going to be the total cost. Therefore we have ~

2x + 3y = $54

Have a great day,

PumpkinSpice1♥

8 0
3 years ago
Use the following rules to graph and label the ordered pairs on a coordinate grid with at least 4 points on the coordinate plane
Sati [7]

Answer:

3

Step-by-step explanation:

I just had this question

3 0
2 years ago
I have 42 apples i give 10% of the apples to my mate i then give 15% of the apples to my mum how many do i have left
stiks02 [169]

Answer:

32.13

Step-by-step explanation:

10% of 42=4.2

Mate gets 4.2

42-4.2=37.8

15% of 37.8=5.67

Mom gets 5.67

37.8-5.67=32.13

32.13

4 0
3 years ago
Read 2 more answers
Which is greater, 0.6 or 6? Please explain
____ [38]

Answer: 6

Step-by-step explanation: 0.6 is a decimal and not a whole number. But 6 is a whole number. So we can conclude that 6 is greater than 0.6

4 0
3 years ago
Read 2 more answers
Jason ran 325 meters farther than Kim ran. Kim ran 4.2 kilometers. how many meters did Jason run?
notka56 [123]
4200= 4.2 km so
4200 + 325= 4525 meters
jason ran 4525 meters
6 0
3 years ago
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