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nignag [31]
3 years ago
5

Sebuah tangga yang panjangnya 5m bersandar pada dinding rumah. Tinggi dinding yang di capai tangga tersebut adalah 3,5m, jarak u

jung bawah tangga terhadap dinding?

Mathematics
1 answer:
timofeeve [1]3 years ago
3 0

Answer:

x≅3.57m

Step-by-step explanation:

Kami menerapkan teorema kaki

a^{2}+b^{2}=c^{2}\\   mengganti\\x^{2}+(3.5)^{2}=5^{2}\\x^{2}=5^{2}-(3.5)^{2}\\x^{2}=25-12.25\\x=\sqrt{25-12.25}=3.57m

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Answer:

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Step-by-step explanation:

3 0
3 years ago
a studernt has pased 60 percent of 20 quizzes he has written so far successfully. if the student 50 quizzes during the year, and
faust18 [17]

Answer:

72%

Step-by-step explanation:

There are a total of 50 quizzes in the year

From the first 20, the student passes 60%. This makes a total of

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\frac{80}{100} (30) = 12

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Adding the two values

12 + 24 = 36

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5 0
3 years ago
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Sergio039 [100]

Answer:

C = (g + 5)

Step-by-step explanation:

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Next, we divide each of the term by 10 and balance it by multiplying the expression by 10.

C = 10g + 50

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The cost polynomial factored is C=10(g+5).

6 0
2 years ago
Which of the following expressions is equivalent to the expression?
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Answer should be C! Have a great day!
8 0
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otez555 [7]

Answer:

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Hope that helps you.

6 0
2 years ago
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