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MA_775_DIABLO [31]
3 years ago
14

800 x 1000 = ???????????????

Mathematics
2 answers:
Jlenok [28]3 years ago
8 0
If you multiply this without using a calculator you would get 800,000
Nadusha1986 [10]3 years ago
4 0
800000 thank you I hope I could help!
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Decide if the converse is true for the following true conditional statement: "If I am in my kitchen, then I am at home." If it i
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I am in my kitchen if and only if i am at home 

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Tell whether the angles are complementary or supplementary. Then find the value of x.
Margaret [11]

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How I got it.

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What is the area of a right triangle with a hypotenuse of 12 and 1 leg is 10??
Agata [3.3K]
Hey there! :)

Area of triangles → (base × height) ÷ 2

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_____________________________________________________________

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5 0
3 years ago
An airline promotion to business travelers is based on the assumption that two-thirds of business travelers use a laptop compute
skad [1K]

Answer:

a

  The null hypothesis is  H_o  :  p =  0.67

   The alternative hypothesis is  H_a : p \ne 0.67

b

 The sample proportion is \^ p  =  0.65

Step-by-step explanation:

From the question we are told that

     The sample size is  n =  546  

      The number of people that use a laptop overnight is  k = 355

    The population proportion is  p =  \frac{2}{3}  =  0.67

   Generally

  The null hypothesis is  H_o  :  p =  0.67

   The alternative hypothesis is  H_a : p \ne 0.67

Gnerally the sample proportion is mathematically represented as

        \^ p  =  \frac{ k}{n}

=>     \^ p  =  \frac{ 355}{546}

=>     \^ p  =  0.65

4 0
3 years ago
What is the best estimate for 8.3 x 4.9?
sammy [17]

Answer:

40.67

Step-by-step explanation:

I calculated it

6 0
3 years ago
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