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Angelina_Jolie [31]
2 years ago
9

Select the expressions

Mathematics
2 answers:
natulia [17]2 years ago
4 0
I believe it is the first one that is correct
yuradex [85]2 years ago
3 0
40+35 is the answer of the Ixl question
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Match the width with the given area and length of a rectangle.
torisob [31]

Answer:

5 cm A = 44cm; <u>w</u><u> </u><u>=</u><u> </u><u>8</u><u>.</u><u>8</u><u> </u><u>cm</u>

7.5 cm A = 48.75 cm2; <u>w</u><u> </u><u>=</u><u> </u><u>6.5</u><u> </u><u>cm</u>

5 cm A = 31.25; <u>w</u><u> </u><u>=</u><u> </u><u>6</u><u>.</u><u>2</u><u>5</u>

9.25 cm A = 55.5 cm; <u>w</u><u> </u><u>=</u><u> </u><u>6</u><u> </u><u>cm</u>

Step-by-step explanation:

What you have to do to find the answer is to take the length which for the first problem is 5 cm and then multiply the 5 by each width until you get the area. Example; Length <em>x</em> Width = Area

Basically you use the length times all of the widths until you match up the area.

Hope I could help

3 0
3 years ago
Find the measure of a
barxatty [35]

Answer:

  6

Step-by-step explanation:

The law of cosines is useful here.

  a^2 = 8^2 +11^2 -2·8·11·cos(32.2°) ≈ 36.070003

  a ≈ √36.070003 ≈ 6.00583

  a ≈ 6

6 0
3 years ago
I WILL GIVE BRAINLIEST AND THANKS.
yawa3891 [41]

Answer:

1) Not a function 2) Function 3) Not a function 4) Not a function 5) Function

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Anyone smart in geometry?
mr_godi [17]

Answer:

Jml for number one because if you flip the top triangle over you have two like triangles just not the same size but angles are the same

Number 25 edc because of the same reason

Step-by-step explanation:

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3 years ago
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Answer: A. 2

Step-by-step explanation:

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