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Tcecarenko [31]
3 years ago
12

Find common 1/2 + 4/10 =

Mathematics
2 answers:
ratelena [41]3 years ago
6 0

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ 1/2 + 4/10 = 9/10

1       4         5 + 4       9

--  +  --  =    ---------  =  --

2      10         10          10

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

vitfil [10]3 years ago
4 0

[ Answer ]

\boxed{\frac{9}{10} }

[ Explanation ]

\frac{1}{2} + \frac{4}{10}

Find LCD Of 2 & 10: LCD Is 10

Rewrite Fractions Using LCD:

\frac{5}{10} + \frac{4}{10}

= \frac{9}{10}

\boxed{[ \ Eclipsed \ ]}

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7 plus 7 equals 14. Add one to that and you have 15 which is the answer.
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What is the answer to the question -6=n+5n
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A tree measured 12 1/2
maxonik [38]

Answer:4.08 ft a year or 1 and 5/8 feet a year (approx)

Step-by-step explanation:

It's  12.5 feet the first year

51 feet 5 years later

If you do the math and divide 51 by 12.5, you get 4.08 which is around 1 and 5/8 ft

12.5x4.08 is  51 feet.

So the tree grows approximately 1 and 5/8 feet a year

3 0
3 years ago
A certain television is advertised as a 53-inch TV (the diagonal length). If the width of
zhenek [66]

The TV is 45 inches tall.

Step-by-step explanation:

The diagonal length of television = 53 inches

Width of TV = 28 inches

As TV is in rectangular or square shape, a diagonal will form a right triangle

Where,

Diagonal = hypotenuse = c = 53 inches

Width = base = b = 28 inches

Length = perpendicular = a

we will use pythagorean theorem to find the length.

a^2+b^2=c^2\\a^2+(28)^2=(53)^2\\a^2+784=2809\\a^2=2809-784\\a^2=2025

Taking square root on both sides

\sqrt{a^2}=\sqrt{2025}\\a=45

The TV is 45 inches tall.

Keywords: triangle, square root

Learn more about square root at:

  • brainly.com/question/10772249
  • brainly.com/question/10781917

#LearnwithBrainly

6 0
3 years ago
What is this sphere’s volume? radius is given, please round to nearest tenth
nasty-shy [4]

Answer:

179.59438

rounded to the nearest tenth would be 179.6

Step-by-step explanation:

use this formula

volume = (4/3) · π · r3

8 0
2 years ago
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