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Lena [83]
2 years ago
7

Find the missing side lengths. Leave your answers as radicals in simplest form.

Mathematics
1 answer:
JulsSmile [24]2 years ago
8 0
X=40
Y=20. Are the awnsers
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The Table Shows a proportional relationship between x and y for each Value of x and y match it to the correct unit rate y/x in i
Elden [556K]

The correct proportions are given as follows:

  • x = 3, y = 27: 9/1.
  • x = 9, y = 81: 9/1.
  • x = 21, y = 126: 6/1.
  • x = 14, y = 84: 6/1.
  • x = 12, y = 36: 3/1.
  • x = 15, y = 45: 3/1.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

The proportions for this problem are given dividing y by x, hence:

  • x = 3, y = 27: 27/3 = 9, hence 9/1 has to be marked.
  • x = 9, y = 81: 81/9 = 9, hence 9/1 has to be marked.
  • x = 21, y = 126: 126/6 = 6, hence 6/1 has to be marked.
  • x = 14, y = 84: 84/14 = 6, hence 6/1 has to be marked.
  • x = 12, y = 36: 36/12 = 3, hence 3/1 has to be marked.
  • x = 15, y = 45: 45/15 = 3, hence 3/1 has to be marked.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

8 0
1 year ago
PLEASE HELP! 12 balls numbered 1 through 12 are placed in a bin. Joe produces a list of three numbers by performing the followin
Dmitriy789 [7]
 12 x 11 x 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 479,001,600

I recommend you use this as a starter. I can't be completely sure if it's right. I hope it helps though! Good luck!
4 0
2 years ago
Read 2 more answers
A solid box with height 60cm, width 50cm and length 40cm needs to be painted. The paint costs £0.04 per cm2. How much will it co
natta225 [31]

Answer:

Step-by-step explanation:

60 * 50 * 2 = 6000cm

50 * 40 * 2 = 4000cm

40 * 60 * 2 = 4800cm

6000 + 4000 + 4800 = 14800 * .04= 592

6 0
2 years ago
I need too know everything because I don't get this problem at all
inessss [21]
Surface area= Area of all the shapes added together
Area of square =s^2
Area of triangle =bh/2
S=12
B=12 B is s
H=8
12^2 =144 square
12×8= 96/2=48 triangle
There are 4 triangles and 1 square
144+48+48+48+48=336 Answer is f hope that helps
5 0
2 years ago
I need help adding and subtracting expressions with radicals<br><br>this is the problem 19/2 + 2/8
Vikki [24]
Exact form: 39/4
decimal form: 9.75
mixed number: 9 3/4
7 0
2 years ago
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