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Gnesinka [82]
3 years ago
14

Actually answer plzzz

Mathematics
2 answers:
xeze [42]3 years ago
8 0
If should be a decagon. 72/2 (since we only need one of the angles) is equal to 36. 180-36 is 144. Decagons have internal angles of 144 degrees so that should be your answer.
Taya2010 [7]3 years ago
7 0

Answer:37

Step-by-step explanation:

just bc i was bored in class

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Tay-Sachs disease is a genetic disorder that is usually fatal in young children. If both parents are carriers of the disease, th
Talja [164]

Lo siento mucho, necesito los puntos porque estoy en una prueba.

5 0
3 years ago
I needd helpppppppp pleaseeeee
almond37 [142]

Answer:

hi guada!

Step-by-step explanation:

well the answer i think is 35.

180-155= 25

180-120-25=35

4 0
3 years ago
What is the expanded form for 70.26
liq [111]
70.26 in expanded form is:

70 + 0.2 + 0.06

Hope I Helped!!!
4 0
3 years ago
Read 2 more answers
What is the exact solution for the equation
Nostrana [21]

Answer:

Option C is correct.

Exact solution of  2^{x+2} = 5^{2x} is, \frac{2\ln 2}{2\ln 5 - \ln 2}

Step-by-step explanation:

Given the equation: 2^{x+2} = 5^{2x}

Using logarithmic rules:

  • a^x=b^y ⇒ x \ln a =y \ln b
  • \ln x^a = a\ln x

Given: 2^{x+2} = 5^{2x}

Taking logarithmic both sides:

\ln 2^{x+2} = \ln 5^{2x}

By logarithmic rules;

(x+2) \ln 2 = (2x) \ln 5

Using distributive property i.e a\cdot (b+c) = a\cdot b + a\cdot c

x \ln 2 +2 \ln 2 = 2x \ln 5

Subtract x \ln 2 from both sides we get;

x \ln 2 +2 \ln 2 - x \ln 2= 2x \ln 5 - x \ln 2

Simplify:

2 \ln 2= 2x \ln 5 - x \ln 2

or

2 \ln 2= x (2\ln 5 - \ln 2)

Divide both sides by (2\ln 5 - \ln 2) we get;

\frac{2\ln 2}{2\ln 5 - \ln 2} = x

Therefore, the exact solution of the given equation is \frac{2\ln 2}{2\ln 5 - \ln 2}


7 0
3 years ago
Which expression represents the use of the distributive property for (c+4)(-6)
Mars2501 [29]

Answer:

The answer whould be −6c−24

Step-by-step explanation:

hope this help

5 0
4 years ago
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