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fiasKO [112]
2 years ago
8

Please help please please help

Mathematics
1 answer:
fredd [130]2 years ago
4 0

Answer:

The answer is the first option because 2÷2=1 and 10÷2=5

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Kal is decorating the outside edge of a square
Grace [21]
Answer: Option A
Take not that this is a square bulletin board thus area = Length Times Base. Notice how it says its a square as well? thus telling us that each side is of equal length

Squaring the value N would give us the value of the one side of the board
5 0
3 years ago
I need help please :)))
-BARSIC- [3]

Answer:

\mathrm {7.1 \: inches}

Step-by-step explanation:

Circumference of a circle is \pi d

The diameter is 2.25 inches as shown in the readings of the scale.

2.25\pi

\approx 7.06858347058

7 0
3 years ago
Please answer all questions, will also give brainiest.
dedylja [7]
1) 5 cups of yellow paint; because if 10 cups of yellow paint are used for 2 cups of blue paint, then you would use 5 cups of yellow paint to even out the pigment of one cup of blue.
2) 3 cups of blue paint, and 15 cups of yellow paint
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4) for every cup of blue paint 5 cups of yellow are used to get the same shade of green
4 0
3 years ago
Read 2 more answers
Please answer number 14<br> I already tried but don’t understand
Rudiy27
  • Answer:
  • < abc =  < ebc \\  < acb =  < ecd \\ if \: two \: angles \: in  \:  the \:two \: different \:  triangles \: are \: equal \: then \: the \: third \: angle  \: in \: the \: triangle\: must \: be  \:  equal. \\ using \: pythogres \: theorum   \\  ab = \sqrt( ac ^{2}  - bc^{2} )\\  =  \sqrt (15 ^{2}  - 12 ^{2})  \\  =  \sqrt( 225 - 144 )\\  =   \sqrt(81) \\  ab = 9 \\ sides \: of \: similar \: triangle \: are \: propotional \\   ac  \div ec = dc \div bc \\ 15 \div x = 12 \div 6\\ x = 15 \times 6\div 12\\ x = 15  \div  2 \\ x = 7.5 \\ so \: ec \:  = 7.5 \\ you \: can \: check \: this \: by \: applying \: pythogores \: theorum. \\ i \: hope \: this  \:  helps

8 0
3 years ago
PLEASE HELP!
Lina20 [59]

Answer:

Step-by-step explanation:

Each 90° clockwise turn takes a point (x,y) and transforms it to (y,-x). For a 180° turn you would do this process twice in a row; for a 270° turn, three times in a row.

4 0
3 years ago
Read 2 more answers
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