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Ber [7]
3 years ago
12

What is 47 - -3 ? i haven't found a answer to this - please hurry to answer this , it's a question on my quiz

Mathematics
2 answers:
Paul [167]3 years ago
6 0

Answer:

Here you go, hope this helps

Step-by-step explanation:

50

azamat3 years ago
5 0
It’s either 44 or 50 good luck
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What is 74,233 increased by 58,490
lawyer [7]
74,233 increased by 58,490 is 74,233 * 58,490 so its 4,341,888, 170. So 4 billion, 341 million, 888 thousand, 170.

Scientific notation is 4.34188817 * 10 to the 9th power.
8 0
4 years ago
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How long is wire 1? I'll give brainliest.
nevsk [136]

Answer:

45.050 or rounded, 45

Step-by-step explanation:

cos41=\frac{34}{x}

since x is at the bottom then switch

\frac{34}{cos41} which is 45.050

3 0
3 years ago
The ratio of boys to girls in history class is 4 to 5. How many girls are in the class if there are 12 boys in the class. Show y
Natalija [7]
I believe its 15 girls.
If its 5 girls to every 4 boys and there is 12 boys then 12 is just 4 three times so you would do 5 three times making it 15.
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5 0
3 years ago
Determine o valor das seguintes expressões.
Alisiya [41]

a). (17º-17'-17")  =  17<span><span>º + 17'/60 + 17"/3600  =  </span>17.288055...</span><span>º

</span>17.288055...º / 4 = 4.322...º =  <em>4</em><span><em>º - 19' - 19.25"  </em><em /></span><span><== <span>a resposta</span>

b) (18º: 8 + 23º: 4 - 8º)

18</span><span>º / 8  =  2.25</span><span>º
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(2.25</span><span>º + 5.75</span><span><span>º </span>- 8º) = <em>0</em></span>  <== a resposta


6 0
3 years ago
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Bas_tet [7]

Answer: -2 2/3

Step-by-step explanation: ok so use the slope formula

y2-y1 divided by x2-x1

so then we plug in the numbers

(1/10, -1) and (-1/5,-1/5)

the y corrdinates are (-1/5-(-1) and the x corrdinates are (-1/5-1/10)

were goning get y= 4/3 and x=-3/10 and final answer is -2 2/3

I hope this is right and helps xD

6 0
3 years ago
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