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jek_recluse [69]
2 years ago
5

Help on this problem​

Mathematics
1 answer:
murzikaleks [220]2 years ago
4 0

Answer:

8/3

Step-by-step explanation:

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the combined area of two squares is 45 square centimetres each side is twice as long as a side of the other square what length o
Ostrovityanka [42]

Answer:

Let the side of  one square be x.    Area = x*x = x²

Then the side of other square  would be 2x ,   Area = 2x*2x = 4x²

Combined area = x² + 4x²  = 5x²

This combined area = 45 cm²

you simplify

Therefore  5x²  = 45   Divide both sides by 5

                 x²  =  45/5

                 x²  = 9        Take square root of both sides

                 x   =  √9

                 x  = 3

Length of larger square is 2x  = 2*3 = 6 cm

Length of larger square = 6cm

Step-by-step explanation:

4 0
2 years ago
A club charges a rental of $400 per day for the dining hall and a fixed amount per guest for a meal. The graph shows the total c
Svetach [21]

if 10 guests come then that means there is 800...

4 0
2 years ago
Can someoneee please help me
icang [17]

9514 1404 393

Answer:

  37°

Step-by-step explanation:

The diagonals of a rhombus are angle bisectors. Angle 1 matches the other half of angle L.

  ∠1 = 37°

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Angle 2 is the complement, 53°, and angle 3 is the same as angle 2, 53°.

The diagonals of a rhombus are perpendicular bisectors of each other, so angle 4 is 90°.

7 0
3 years ago
A regular hexagon has a perimeter of 72 feet. How long is each side?
Lena [83]

Step-by-step explanation:

a hexagon has 6 sides

so it's only 72/6

so each side is <u>1</u><u>2</u><u>f</u><u>t</u>

7 0
3 years ago
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Think about the function f(x) = 3 - 2x. What does the notation f(0) mean? f(0) = What is the special name of f(0)?
mel-nik [20]

Notation f(0) means the graph crosses y-axis where x becomes zero

or simply y-intercept


f(x) = 3 - 2x

put x = 0

f(0) = 3 - 2(0)

f(0) = 3 - 0

f(0) = 3


Special name of f(0) : <em>y-intercept</em>

7 0
3 years ago
Read 2 more answers
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