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Svetradugi [14.3K]
3 years ago
14

How do you write 2.77 × 102 in standard form?

Mathematics
1 answer:
Vilka [71]3 years ago
7 0

Answer:

= − 282.54

Step-by-step explanation:

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Quanto é: xa + xb + ta + tb? Por Favor ALGUÉM ME AJUDA preciso muito!
lesantik [10]
Seja E a expressão que queremos calcular:

E=xa+xb+ta+tb\\\\
E=x(a+b)+t(a+b)\\\\
\boxed{E=(x+t)(a+b)}
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3 years ago
Select "ALL" statements that correctly describe the graph!!
larisa86 [58]

Answer:

  • The slope is 1/2
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Step-by-step explanation:

<em>Intercepts</em>

The table shows the x-intercept to be (2, 0), and the y-intercept to be (0, -1). These are not matched by any of the answer choices.

<em>Slope</em>

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<em>Equation</em>

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3 years ago
What is 76.3 rounded to the nearest whole number
MatroZZZ [7]
76.
If the number after the decimal is below five, you round down. If the number is above five, you round up. 76 is your answer.
6 0
3 years ago
Jackie found the area of a square to be 25/16 square feet.Which shows the side length of the square?
svlad2 [7]

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4 0
3 years ago
Read 2 more answers
Find x<br><br> show steps too please<br><br> will give brainliest
9966 [12]

Hello from MrBillDoesMath!

Answer:   x = 7/10

Discussion:

To eliminate fractions multiply each side by 10:

10 ( 9/5x - 2/5 )  = 10 * ( 8x +3)/10      or

10 * ( 9/5)x - 10 *(2/5)  =   8x + 3  or

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18x - 8x - 4 = (8x - 8x) + 3 or

10x -4 =  0x + 3 or

10x -4 = 3 or

10x = 7

x = 7/10




Thank you,

MrB

7 0
3 years ago
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