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EastWind [94]
3 years ago
14

What is 2 + 7?

Mathematics
2 answers:
Jobisdone [24]3 years ago
6 0

Answer: 9

Step-by-step explanation:

2 + 7 = 9

irina [24]3 years ago
3 0
The equation 2 + 7 equals 9
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Translate and solve: 240% of what number is 1080?
lorasvet [3.4K]

Answer:

I believe the answer is 450

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2 years ago
2-7 please help BRAINLEST
Temka [501]

Answer:

y = 40

Step-by-step explanation:

  __y_  x  8      = 8 x 5

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y = 40

4 0
4 years ago
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The back of Jake's property is a creek. Jake would like to enclose a rectangular area, using the creek as one side and fencing f
vekshin1

Answer:

125000 square feet

Step-by-step explanation:

Since there are only three sides of the rectangle, the perimeter of the fence is:

Let x and y be the sides of the rectangle, we are left with:

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solving for and:

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The area of the corral is:

A = x * y

replacing

A = x * (1000 - 2*x)

A = 1000 * x - 2*x^2

to find the maximum for the parabolic function A = 1000 * x - 2*x^2

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where a = -2, b = 1000, c = 0

A max = 0 - 1000^2/(4 * (- 2))

A max = 125000 ft^2

The maximum possible area of the pen is 125000 square feet.

4 0
4 years ago
Kaitaia has one more than 5 times the number or wristbands that shelly has. Rea has three more than twice the number that shelly
saul85 [17]

Answer: The required expression is 3x+4.

Step-by-step explanation:

Since we have given that

Let the number of wristbands that Shelly has be 'x'

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According to question, the expression that shows the number of wristbands more Katia has than Rea is given by

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3 0
3 years ago
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Maddi went to the store and bought 5 packs of gummy bears and 2 drinks for a total of $5.84. Stephen went to the same store and
Lelechka [254]

5x+2y = 5.84 is the equation for maddi.

2x+ 8y =10.40 is the equation for stephen.


set them equal and then cancel them out! if you do that you can plug it into the part 2 equation which is

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5 0
3 years ago
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