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avanturin [10]
3 years ago
10

A Leopoldo su Maestra l le pidió que calcular el perímetro de un rectángulo que tiene las medidas que se indican en el dibujo cu

ánto mide su perímetro
Mathematics
1 answer:
guapka [62]3 years ago
7 0

Answer:

Lo siento, no puedo ayudarte, porque esta resonancia es porque no tienes una imagen ni nada para que yo te ayude, lo siento, espero que tengas un buen día.

Step-by-step explanation:

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What is the equation of a line that is parallel to
mariarad [96]

Answer:

23+5y=23x +5

5y=23x-18

y=23/5x - 18/5

<u>y--7=</u>23/5

x-6

5y+35=23x-138

5y=23x-203

y=23/5x -203/5

Step-by-step explanation:

7 0
2 years ago
Spencer bought 3 books of stamps and mailed a package. It cost 4.50 to mail the package. Define a variable and write an expressi
Alex17521 [72]
Does the question have a picture or Anything?
7 0
3 years ago
The amounts (in ounces) of juice in eight randomly selected juice bottles are: 15.8, 15.6, 15.1, 15.2, 15.1, 15.5, 15.9, 15.5 co
julia-pushkina [17]
The confidence interval is given by the formula:
m +/- z·(σ/√n)

First, compute the mean:
m = (<span>15.8 + 15.6 + 15.1 + 15.2 + 15.1 + 15.5 + 15.9 + 15.5) / 8
    = 15.463

Then, compute the standard deviation:
</span>σ = √[∑(v - m)²/n]
   = 0.287

The z-score for a 95% confidence interval is z = 1.96.

Now you can calculate:
m + z·(σ/√n) = 15.463 + 1.96·(0.287/√8)
                        = 15.463 + 0.199
                        = 15.662

m - z·(σ/√n) = 15.463 - 1.96·(0.287/√8)
                        = 15.463 - 0.199
                        = 15.264

Therefore the confidence interval is (15.264, <span>15.662) and the correct answer is E) none of the above.</span>
3 0
4 years ago
Read 2 more answers
ًُ]ًٍُِ]ًًًًٍُُِِ]]ِ
ASHA 777 [7]

Answer:

1. \overline {TU}

2. <u>Given</u>

3. \overline {RT}  

4. <u>Side-Side-Side (SSS) rule of congruency</u>

Step-by-step explanation:

The two column proof is presented as follows;

Statement    {}                Reason

1.  \overline {RS} ≅  \overline {TU}    {}            Given

2. \overline {ST} ≅  \overline {UR}     {}           <u>Given</u>

3. \overline {RT} ≅  \overline {RT}     {}           Reflexive property

4. ΔRST ≅ ΔTUR   {}      <u>SSS rule of congruency</u>{}

The Side-Side-Side rule of congruency states that if three sides of one triangle are congruent to three sides of another triangle then both triangles are congruent.    

7 0
3 years ago
A baseball has a 45 cm diameter. What is the volume of the contents of the ball?
Butoxors [25]

V = (4/3) π (45)^3
V= π (4/3) (91,125)
Your answer with out pi is...
V= (68,343.75) π cm^3
And with pi is...
V = 214,708.22 cm^3
6 0
3 years ago
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