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larisa [96]
3 years ago
9

Which two consecutive whole numbers does square root 39 lie between? why?

Mathematics
2 answers:
dmitriy555 [2]3 years ago
8 0
The square root of 39 is approximately 6.245 so it lies between 6 and 7

Drupady [299]3 years ago
5 0

Answer:

→6²=36

→7²=49

→36 < 39 < 49

→6²< 39 < 7²

\rightarrow 6< \sqrt{39}

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Misty correctly determined the equation of the linear function represented by the table of values below to be y = negative 2 x +
olasank [31]

Answer:

C

Step-by-step explanation:

y = mx + c

m = (y2 - y1 )/ (x2 - x1)

using (1 , 7) & (2,5)

y2 = 5 y1 = 7 so y2 -y1 = -2

x2 = 2 x1 = 1 so x2 - x1 = 1

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y = -2x + c

when x =1 y = 7

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if ordered pairs (2, 5) and (4, 1) used

m = (1-5)/(4-2)

=> m = -4/2

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y = -2x + c

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=> c = 9

y = -2x + 9

she would have got same equation

3 0
3 years ago
Read 2 more answers
The area of a field shaped like a right triangle is 750yd^2.One leg of the field is fenced with wood costing $5/yd. the remainde
Elenna [48]
Assume that
 a and b = the two legs of the right triangle. 
 c =  the hypotenuse.

The area of the right triangle is 750 yd², therefore
(1/2)*a*b = 750
ab = 1500               (1)

The perimeter is 150yd, therefore
a + b + c = 150         (2)

Let the side fenced with wood be a, at $5/yd.  Sides b and c are fenced with steel at $10/y. The total cost is $1200, therefore
 5a + 10b + 10c = 1200            
or
a + 2b + 2c = 240         (3)

From (2), obtain 
c = 150 - a - b              (4)

Substitute (4) into (3)
a + 2b + 2(150 - a - b) = 240
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a = 60

From (1), obtain
60b = 1500
b = 25

From (4), obtain
c = 150 - 60 - 25 = 65

Answer:
A. The length of the leg fenced with wood is 60 yd.
B.  The length of the leg fenced with steel is 25 yd.


5 0
3 years ago
15PTS PLEASE HELP ASAP!<br> (dont write random answers pls)
Goryan [66]

Answer:

kkkkkkkk

Step-by-step explanation:

4 0
3 years ago
-1xf(-8)-4xg(4) pls help
KATRIN_1 [288]

Answer:

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Step-by-step explanation:

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3 0
1 year ago
Read 2 more answers
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zavuch27 [327]
It means the probability that at least 0.01 of an inch of precipitation will fall on your rooftop if you live in the forecast area.
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