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Nezavi [6.7K]
2 years ago
8

What’s the work and answer for this? Someone please tell me

Mathematics
1 answer:
Yuliya22 [10]2 years ago
3 0

Answer:

3

Step-by-step explanation:

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Simplify the expression completely.<br> (-3c-2d2e101-3)
GREYUIT [131]

Answer:

-3c-2d^(2)e^(101)-3

Step-by-step explanation:

8 0
3 years ago
Two examples of hundreds place
kaheart [24]
0.987
8 is in the hundredths

0.45
5 is in the hundredths
7 0
3 years ago
Is y=-2/5x inverse or direct variation
liraira [26]

Answer:

direct

Step-by-step explanation:

The standard form of an equation representing direct variation is

y = kx ← k is the constant of variation

The standard form of an equation representing inverse variation is

y = \frac{k}{x} ← k is the constant of variation

y = - \frac{2}{5} x ← represents direct variation with k = - \frac{2}{5}

3 0
3 years ago
farmer joe is enclosing a rectangular area on his arm for his chicken with 200 feet of fencing that he recently acquired in a tr
Llana [10]
For this case, the area is given by:
 A = x * (200-2x)
 Rewriting:
 A = 200x-2x ^ 2
 Deriving the expression we have:
 A '= 200-4x
 Equaling zero we have:
 200-4x = 0
 We clear x:
 4x = 200
 x = 200/4
 x = 50 feet
 Then, the maximum area is:
 A (50) = 50 * (200-2 * 50)
 A (50) = 5000 feet ^ 2
 Answer:
 
the maximum possible area that can be enclosed with his 200ft of fencing is:
 A
 (50) = 5000 feet ^ 2
8 0
3 years ago
Last year, Lein earned $1,600 more than her husband. Together they earned $48,100. How much did each of them earn?
Illusion [34]
Lein earned $25,650
Her husband earned $22,450
5 0
3 years ago
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