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Gennadij [26K]
3 years ago
6

PLEASE HELP ME WITH THIS QUESTION

Mathematics
1 answer:
Zolol [24]3 years ago
4 0
X = 11, -3 good luck on whatever it is you’re doing.
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Five girls participated in
mestny [16]

<u><em>Answer:</em></u>

Ella ............> Maria .............> Sarah ............> Marianne .............> Julia

<u><em>Explanation:</em></u>

<u>1- For the first given:</u>

Maria finished before Sarah, but behind Ella

<u>So, we can infer that:</u>

Ella finished first, followed by Maria and then Sarah

Ella ............> Maria .............> Sarah

<u>2- For the second given:</u>

Marianne finished before Julia, but behind Sarah

<u>So, we can infer that:</u>

Sarah finished first, followed by Marianne and then Julia

Sarah ............> Marianne .............> Julia

<u>3- Combining the above parts:</u>

<u>By combining what we got from parts 1 and 2, we can deduce that:</u>

Ella finished first, followed by Maria, Sarah, Marianne and finally Julia

Ella ............> Maria .............> Sarah ............> Marianne .............> Julia

Hope this helps :)

4 0
3 years ago
The length of a rectangle is 4 meters less than three times its width. Its area is 319 square meters. What are the dimensions of
Bumek [7]

Answer:

length =29m width =11m

Step-by-step explanation:

length---L

width -----W

L=3W-4

area=319sqm

area of rectangle=L × W

area of rectangle =W ×(3W - 4)=319

expanding...

3W^2 - 4W=319

3W^2 - 4W -319=0

factorize

(W-11)(3W+29)=0

W=11 or -29/3

using the positive because the negative width with a minus sign does not make sense in real life, we use 11m

width =11m

length 3W -4=3(11) -4 =29m

7 0
3 years ago
Write and solve an equation to find the missing dimension of the prism.
Tema [17]

Answer:

use your instincts

Explanation:

it works for both me and my dad and it  should work for you

7 0
3 years ago
Read 2 more answers
Can someone please help me
Olegator [25]
For a given x, the value on the blue line is about 1/2 the value on the black line. The appropriate choice is
  y = (1/2)x
3 0
4 years ago
Read 2 more answers
Please help. thx a bunch
Aleks [24]
0.55 HOPE THIS HELPS!
3 0
4 years ago
Read 2 more answers
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