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valina [46]
3 years ago
11

It number 6. And i need help

Mathematics
1 answer:
kifflom [539]3 years ago
7 0
X= 10

complementary angles= 90° so 90-50=40
40 ÷ 4= 10
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Please help will mark and 5 stars thank you
kiruha [24]

Answer:

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3 0
3 years ago
Tasha plans to tile the floor in her room with square tiles that are 1/4 foot long. Will she use more or fewer tiles if she is o
Allisa [31]
She will need less tiles because the common dinominator of 4 and 3 is 12.
1/4 =3/12 and 1/3 = 4/12.
do as you see 1/3 is greater than 1/4 therefore she will need less tiles
7 0
3 years ago
What is a simple rule for adding and subtracting like fractions
konstantin123 [22]

Here is you're answer:

One of the most simple rules when solving fractions is to "find the common denominator."

Example:

  • \frac{1}{2} + \frac{1}{2} =
  • Find the common denominator:
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  • = \frac{2}{2} = 2

So, in order to solve fractions you first have to find the common denominator of each fraction, then you have to add or subtract the numerators to equal you're answer.

Hope this helps!

7 0
4 years ago
Read 2 more answers
I cant see the answers does anyone else have this problem
grin007 [14]

Answer:

yeah....same!

Step-by-step explanation:

6 0
3 years ago
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Work out the size of angle<br> X.<br> 50°<br> 120°
Lana71 [14]
70. 180-120=60, and 180-60+50=70
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