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kirza4 [7]
3 years ago
14

La temperatura de un lugar es de 5 ºC al mediodía y después desciende 4 ºC cada hora. ¿Cuál es la función afín que modela esta s

ituación y cuál será la temperatura a las 20:00 horas?
Mathematics
1 answer:
Deffense [45]3 years ago
4 0

Answer:

Iam not able to understand ur language

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Two triangular prisms are similar. The perimeter of each face of one prism is double the perimeter of the
shepuryov [24]

The area of a shape is the amount of space it can occupy.

<em>The surface area of the larger prism is 4 times the surface area of the smaller prism. </em>

<em />

<em />

<em>Let the dimension of one side of the smaller prism be: l and w</em>

<em>Let the dimension of one side of the bigger prism be: L and W</em>

<em />

So, we have:

L = 2l

W =2w

The area of these corresponding sides are:

A_1 =l \times w ---- the first

A_1 = lw

While, the area of the second is:

A_2 =2l\times 2w\\

A_2 =4lw

The ratio of these two sides are:

Ratio = A_1 : A_4

<em>This gives</em>

Ratio = lw : 4lw

Cancel out common terms

Ratio = 1 : 4

Express as fractions

Ratio = \frac 14

Also, we have:

Ratio = \frac{Small}{Large}

This gives

\frac{Small}{Large} = \frac 14

Cross multiply

Large = 4 \tiimes Small

Large =  4\4Small

Hence, option (c) is true

Read more about areas at:

brainly.com/question/6465134

4 0
2 years ago
Find the value of x please
Marianna [84]

Answer:

2x +5x-20+3x=180(angle of triangle)

10x-20=180

10x=180+20

10x=200

x=200/10

x=20

7 0
3 years ago
Read 2 more answers
X² &lt; 36 <br><br>What is the solution to the inequality above?​
lbvjy [14]

Answer:

6

Step-by-step explanation:

root 36, is 6

6 times 6 = 36

so x is 6

4 0
3 years ago
Read 2 more answers
SOMEBODY HELP PLEASEEE I DONT KNOW WHY THIS IS SUPPOSED TO BE 20+ CHARACTERS LONG BUT HERE IT IS
dimaraw [331]

<u>Answer:</u>

20h + 20

<u>Step-by-step explanation:</u>

5(2h + 4) + 10h

1️⃣ Expand by distributing terms.

<em>10h + 20 + 10h</em>

2️⃣ Collect like terms.

<em>(10h + 10h) + 20</em>

3️⃣ Simplify.

<em>20h + 20</em>

Answer: <em>20h + 20</em>

Done ✔

7 0
3 years ago
Read 2 more answers
Jeb's weight w is 1/3rd of lago's weight a. Which equation could
Naddik [55]

Answer:

:w=1/3(a)

Step-by-step explanation:

w = 1/3 × a

If Lago is 150lb, Jeb's  =

1/3 x 150 = 50 lb

If Lago is 60lb, Jeb's  =

1/3 x 60 = 20lb

7 0
3 years ago
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