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Juliette [100K]
4 years ago
14

Please help me..someone, anyone!? : (

Mathematics
1 answer:
Scorpion4ik [409]4 years ago
7 0
1 yes
2 no chair is used twice
3. Yes first numbers are all different
4 no first numbers repeat
Hope this helps
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I need help please!!
Arturiano [62]
The answer would be 2.5 because you would do length times width times height so 5.2 times 9.3 is 48.36 but to get to 120.9 you would multiply it by 2.5 so the answer is 2.5 inches.

-hope this helped!
3 0
3 years ago
A point is dilated with respect to the origin. Determine the value of K and state whether the dilation is an expansion or contra
vlabodo [156]
Scale Factor (K) = (new length/measure)/ (original length/measure)
for x-coordinate  = 8/2 = 4
for y-coordinate  = 16/4 = 4

K=4, expansion

K is the representation of "scale factor". Scale factor is the ratio of the lengths involved of the similar figures. It can be used to identify the kind of dilation, whether it is contraction or expansion. If the Scale Factor is greater than 1, then that means expansion and if it is less than 1, then it signifies contraction.
5 0
3 years ago
Please help me solve x-6=-4x-11
labwork [276]

Answer:

<h2>-1  2/3</h2>

Step-by-step explanation:

x-6=-4x-11

+x     +x

-6=-3x-11

+11     +11

5=-3x

________

-3  -3

x=-1.66 or about -1  2/3

<em>PLEASE MARK BRAINLIEST</em>

8 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
What is the common denominator of 3/4 and 7/9
Veseljchak [2.6K]
The least common denominator is 36
5 0
3 years ago
Read 2 more answers
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