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Pani-rosa [81]
3 years ago
5

Van and Polina have each drawn a conclusion about multiplying negative fractions.

Mathematics
2 answers:
Leto [7]3 years ago
7 0
Ivan only, because an odd number of negatives does not always make negatives while an even number does.
____ [38]3 years ago
5 0

Answer:

Ivan only

Step-by-step explanation:

just did it got 100%

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Pls answer fast. will give brainliest (v2)
Alinara [238K]

Answer:

Account B   principle for B=400, principle for A=200

Step-by-step explanation:

4 0
3 years ago
The playground of a school has areas fixed for various activities. One-fifth of the playground is used for students to sit and r
sertanlavr [38]

Answer:

2/3* 4/5 = 8/15

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  Please have a look at the attached file below.

Given:

  • One-fifth (1/5)  of the playground is used for students to sit and read
  • 2/3 is used for playing soccer
  • The rest of the playground is used for playing basketball

So assume that the the playground is divided into 5 equal part

=> 1 part is used for students to sit and read or (1/5)

=>  the remaining equal part is 4  or (4/5)

Because 2/3 of the remaining part is used for playing soccer

=> the equation represents the part of the playground used for soccer is:

2/3 of 4/5

= 2/3* 4/5

= 8/15

8 0
3 years ago
Diane has $1.85 in dimes and nickels. She has a total of 24 coins. How many of each kind does she have?
poizon [28]
<span>Let the nickels be x and the dimes be y
 x + y = 24
 5x + 10y = 185
 5x + 5y = 120
 5y = 65
 y=13
 x=11
 Answer: 11 nickels and 5 dimes</span>
3 0
3 years ago
Which of the following equations represents a parabola that reaches its minimum value at (- 2, - 3)?
nlexa [21]
Yay me following equations
7 0
3 years ago
6. Which pair of points forms a vertical line segment that is 4 units long? (1 point) • (–3, 5) and (–7, 5) • (3, –8) and (3, –4
Ilia_Sergeevich [38]
(-7,5) and (-3,5) :) 
4 0
3 years ago
Read 2 more answers
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