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professor190 [17]
2 years ago
8

Pa answer po thank you ​

Mathematics
1 answer:
Arisa [49]2 years ago
4 0

Answer:

hope it helps you

Step-by-step explanation:

To make such a frequency distribution table, first, write the class intervals in one column. Next, tally the numbers in each category based on the number of times it appears. Finally, write the frequency in the final column. A frequency distribution table drawn above is called a grouped frequency distribution table.

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Fittoniya [83]

Equivalent expression

y/3   = 1/3 * y

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3 years ago
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Expresion 2 5+4X2+6-2X2-1 Insert parentheses in Expression 2 so that it has a value of 19. Then show why your expression has a v
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(5+4+6-2)×2×2-1
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3 years ago
I need to know if this works
Delvig [45]
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A developer wants to enclose a rectangular grassy lot that borders a city street for parking. If the developer has 220 feet of f
MrRa [10]

Answer:

6050 square feet

Step-by-step explanation:

Based on the diagram attached, the area which the available fencing can enclose will measure X x Y feet. As the total length of fencing available is 220 feet, the fenced perimeter must equal 220 feet

Y + 2X = 220

Y = 220 - 2X

Area of a rectangle is determined by multiplying the length of perpendicular sides:

Area = X*Y

Area = X(220 - 2X)

Area = 220X - 2X^{2}

The derivative of an equation determines the slope at any given point of that equation. At the maximum or minimum point of the equation, the slope will be zero. Therefore, differentiating the equation for area and equating it to zero will give the value of X where the area is maximum.

A simple variable can be differentiated using below concept:

f(a) = a^{b}

f'(a) = ba^{b-1}

Using the above concepts to differentiate Area and calculate X will give:

Area = 220X - 2X^{2}

Area' = 220 - 4X = 0

X = 55

Calculating Y:

Y = 220 - 2X

Y = 220 - 2(55)

Y = 110

Calculating Area:

Area = X*Y

Area = 55*110

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8 0
3 years ago
keisha made $396 for 18 hours of work at the same rate how many hours would she have to work to make the 242
love history [14]

Answer:

hahaha I stole your points lololoooooooooooollllllllllolololol

Step-by-step explanation:

JK, if you are asking how many hours it would take to make 242 dolla then the answer is 11

4 0
2 years ago
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