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bixtya [17]
4 years ago
8

#1: Simplify the expression below. Type your answer as an integer. 7 + 1 - 18 : 6

Mathematics
1 answer:
myrzilka [38]4 years ago
8 0

Answer:

5

Step-by-step explanation:

<u>Steps of calculation:</u>

  • 7 + 1 - 18 : 6 =
  • 7 + 1 - 3 =
  • 8 - 3 =
  • 5

Answer is 5

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Mr. and Mrs. Smith retired on 80 percent of their pre-retirement earnings. If they are living on $35,000 per year, what was thei
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a. 28,000
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c. 63,000
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A student attempted to generate an equivalent expression using the distributive property, as shown below:
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3 years ago
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How do I solve for n and m using special right triangle rules.
kenny6666 [7]

Answer:

Because the triangle is a 45-45-90 triangle, the n and m should be the same lengths. For these types of triangles, the hypotenuse is x\sqrt{2} and the side lengths are x. Because we are given the length of the hypotenuse, we need to find the x-value. The equation should be 6=x\sqrt{2}. Simplify to get x=3\sqrt{2}. So, the length of n and m should both be 3\sqrt{2}.

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3 years ago
What is the approximate circumference of the circle shown below?
krek1111 [17]

Answer:

\boxed{\sf 43.35 \ cm}

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Let the two numbers be x and y

As given, the difference of two numbers is 3, so

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8 0
3 years ago
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