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tatuchka [14]
3 years ago
14

Write expression of the following phrase. x is at least 7

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
5 0

Answer:

  x ≥ 7

Step-by-step explanation:

"Is at least" means the same as "is greater than or equal to". Then "x is greater than or equal to 7" is expressed in symbols as ...

  x ≥ 7

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Step-by-step explanation:

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Help!! Can someone explain this to me I’m not getting it.
chubhunter [2.5K]

Answer:

A. 99 sq cm

Step-by-step explanation:

Area of geometric shape

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+ 2 times the area of one triangle with base c and height b

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= 2 \times  \frac{1}{2} ac + 2 \times  \frac{1}{2} bc + ac \\  \\  = ac + bc + ac \\  \\  = 2ac + bc \\  \\  = 2(13)(3) + 7(3) \\  \\  = 78 + 21 \\  \\  = 99 \: sq \: cm

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3 years ago
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Please help!! I will venmo
QveST [7]

Answer:

30 cm^2

Step-by-step explanation:

the triangle is 36

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5 0
2 years ago
What is the value of x?
STatiana [176]
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3 0
3 years ago
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nikitadnepr [17]

Answer:

Area = 97.4 cm²

Step-by-step explanation:

a = 15 cm

        Area = \frac{ \sqrt 3}{4} a^2\\

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8 0
3 years ago
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