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guajiro [1.7K]
3 years ago
9

Which of the following are necessary when proving that the diagonals of a

Mathematics
2 answers:
kolbaska11 [484]3 years ago
8 0

Answer:look

Step-by-step explanation:

Flura [38]3 years ago
4 0

Answer:

  1. yes i proved that the opposite side of rectangle are equal by taking triangles in a rectangle and make this triangles are congruent
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How do you divide 4/3 by 1.5
bixtya [17]

Answer:

0.9

Step-by-step explanation:

4/3 by 1.5

to divide 4/3, we have to convert it to decimal too

so 4/3 = 1.333 repeatedly

4/3 by 1.5=1.333/1.5

0.8886

0.9 approximately

3 0
3 years ago
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Estimate the sum of 9.327 + 5.72 + 4132 to one decimal place
IrinaK [193]
9.327 rounds to 9.3
5.72 rounds to 5.7
4132 rounds to 4132

9.3 + 5.7 + 4132 =
15 + 4132 = 4147
8 0
3 years ago
A type of green paint is made by mixing 2 cups of yellow with 35 cups of blue.
adell [148]

Answer:

1. 1 cup  of yellow 17.5 cups of blue 2. 4 cups of yellow 70 cups of blue

3. 2 cups of yellow 40 cups of blue 4. 2 cups of yellow 30 cups of blue

Step-by-step explanation:

1. to get same shade keep ratios the same but divide by 2 for smaller amount

2/2 = 1 and 35 /2 = 17.5

2. similar to 1. except multiply by 2

3. use same yellow amount but more blue

4. use same yellow but less blue

8 0
2 years ago
2.67 repeating as a fraction in simplified
maksim [4K]

Answer:

2.\overline {67}=\frac{265}{99}

Step-by-step explanation:

Given

2.\overline {67}

Let

x=2.\overline {67}

x=2.676767...

100x=100(2.676767...)

100x=267.6767...

100x=265+2.6767...

100x=265+x

99x=265

x=\frac{265}{99}

Therefore,

  • 2.\overline {67}=\frac{265}{99}
4 0
4 years ago
Question is down below
mash [69]

Answer:

may be a

Step-by-step explanation:

I can't do explain

4 0
3 years ago
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