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igomit [66]
3 years ago
6

A rectangle has a fixed perimeter of 350 but the length and width of the rectangle can vary. Define a function g that determines

the area of the rectangle (in square inches) given the length of the rectangle in inches, l.
Mathematics
1 answer:
Verdich [7]3 years ago
5 0

Answer:

g(L) = 175L - L²

Step-by-step explanation:

350 = 2(length + width)

length + width = 175

Let L be the length,

L + width = 175

width = 175 - L

Area = length × width

g(L) = L(175 - L)

g(L) = 175L - L²

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2x + 5 = 4 (5/4 - 1/2 x)
ruslelena [56]

Answer:

x=0

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2x+5=−2x+5

Step 2: Add 2x to both sides.

2x+5+2x=−2x+5+2x

Step 3: Subtract 5 from both sides.

4x+5−5=5−5

4x=0

Step 4: Divide both sides by 4.

4x/4=0/4

X=0

6 0
3 years ago
The sum of 139 and the product of a number raised to the third power and 17. In symbols, the phrase is written as.
qwelly [4]

Answer:

<u>y = 139 + x³ + 17 </u>

Step-by-step explanation:

The word "sum" means the amount resulting from addition in an equation. This means that we are adding all of these numbers together.

The word "product" means the amount resulting from multiplication in an equation, this means we need to find the product of a number multiplied by itself three times. Since we don't know what number it is, we can use the variable 'x'.

So, you would be adding 139, the product of x³, and 17, which would be written as y = 139 + x³ + 17.

7 0
2 years ago
50 out of 100 flowers are red. What percentage of the flowers are red
GuDViN [60]

Answer:

50%

Step-by-step explanation:

duhh, sorry this one just very obvious

7 0
2 years ago
Please help I’m not good at this
tia_tia [17]
23/4

Step by step:
5/1 + 3/4
5/1 • 4 = 20/4
20+3/4
23/4
8 0
3 years ago
Read 2 more answers
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Ber [7]

Answer:3 9/20

Step-by-step explanation:

6 0
2 years ago
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