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Dafna1 [17]
3 years ago
15

If it took 2 hours to clean 5 houses, how many houses could be cleaned in 6 hours? ........fast

Mathematics
2 answers:
tamaranim1 [39]3 years ago
7 0
It would be 15 houses. I hope this helps and have a great day! (Also brainliest would be appreciated but you don’t have to) :)
Helen [10]3 years ago
5 0

Answer:

3

Step-by-step explanation:

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The temperature at 10 pm is -3 degrees
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3 years ago
Is {(5, 12), (-4,9), (-2,-7), (-4,0), (3, 2)}<br> A function? Please help me
Anna71 [15]

Answer:

Not a function

Step-by-step explanation:

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6 0
3 years ago
The surface areas of two similar solids are 384 yd squared and 1057 yd squared The volume of the larger solid is 1795. What is t
Arturiano [62]
This is the concept of scale factors, we are required to calculate for the volume of the smaller solid if the larger solid has a volume of 1975.
Area scale factor=(linear scale factor)^2
thus;
Area scale factor=(area of larger solid)/(area of smaller solid)=1057/384
linear scale factor=√(1057/384)=5.7019
the volume scale factor=(linear scale factor)^3=[volume of larger solid]/[volume of smaller solid]
The volume scale factor=(5.7019)^3=185.3772
therefore;
volume of smaller solid=[volume of larger solid]/[volume scale factor]

=1795/185.3772
=9.683 
The answer is 9.683 yd^3

5 0
3 years ago
(Too lazy to work it out)<br><br> Simplify 7 + (−3).<br><br> A.) -10<br> B.) -4<br> C.) 4<br> D.) 10
frozen [14]

Hi!

7 + (-3) = 7 - 3 = 4

The correct answer is C.) 4.

Hope this helps!

7 0
3 years ago
Read 2 more answers
Helpppppppppppppppppp
vagabundo [1.1K]
Answer: 61
Solving Steps:

5 0
3 years ago
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