4 years ago

Hop skip and a leap, I need these answered so I can go to Vegas this week.

Mathematics

1 answer:

slavikrds [6]4 years ago

7 0

Answer:

x=15/p p=-5 then x=(-3)

Step-by-step explanation:

4px+4=64

4px=60

px=15

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Use the diagram to find the indicated measure. Use 3.14 for pi and round your answer

pav-90 [236]

Answer:

10.51 units

Step-by-step explanation:

Circumference of a circle is given by

C=2πr

Where r is radius and C is the circumference.

Substituting 3.14 for π, 65.98 for C then

65.98=2*3.14*r

Making r the subject of the formula then

r=65.98÷(2*3.14)=10.506369426751

Rounding off, r=10.51 units ( nearest hundredths)

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3 years ago

What is the answer for the explanation

Andrew [12]

Answer: You cannot figure out the value without any measurements or tools for that matter.

Step-by-step explanation:

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2 years ago

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A rectangle with positive are has length represented by the expression 3x^2+5x-8 and width by 2x^2 +6x write an expression in te

Nata [24]

Answer:

$c=10x^2+22x-16\\A=6x^4+28x^3+14x^2-48x$

Step-by-step explanation:

Given

Length is $l=3x^2+5x-8$

Width is $w=2x^2+6x$

Perimeter of the rectangle is the sum of the sides

$\Rightarrow c=2(3x^2+5x-8+2x^2+6x)\\\Rightarrow c=2(5x^2+11x-8)\\\Rightarrow c=10x^2+22x-16$

Area is given by

$\Rightarrow A=(3x^2+5x-8)(2x^2+6x)\\\Rightarrow A=6x^4+18x^3+10x^3+30x^2-16x^2-48x\\\Rightarrow A=6x^4+28x^3+14x^2-48x$

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3 years ago

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Alla [95]

Answer:

21.98

Step-by-step explanation:

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3 years ago

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