3 years ago

I NEED HELP FAST!!-i chose a random answer.

Mathematics

1 answer:

aleksandr82 [10.1K]3 years ago

8 0

Answer:

yes, 17 is correct

Step-by-step explanation:

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Which equation is equivalent to 5= 4/3 (6y +9)?

vekshin1

Answer:

option C

Step-by-step explanation:

$5 = \frac{4}{3}(6y + 9)\\\\5 = \frac{4\times6y}{3} +\frac{4 \times 9}{3}\\\\5= 8y + 12$

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3 years ago

What is the value of this expression? 5/6 - (1/8•3/4)

givi [52]

Answer:

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3 years ago

A regular hexagon has an apothem of 14. 7 inches and a perimeter of 101. 8 inches. What is the area of the hexagon?.

AleksAgata [21]

Answer:

748.23 in²

Step-by-step explanation:

<u>Area of a Regular Polygon</u>

$\textsf{Area of a regular polygon}=\dfrac{n\:l\:a}{2}$

where:

n = number of sides
l = length of one side
a = apothem

Given:

n = 6
l = 101.8 ÷ 6
a = 14.7

Substituting the given values into the formula and solving for A:

$\implies \textsf{A}=\dfrac{6 \cdot \dfrac{101.8}{6} \cdot 14.7}{2}$

$\implies \sf A=\dfrac{101.8 \cdot 14.7}{2}$

$\implies \sf A=\dfrac{1496.46}{2}$

$\implies \sf A=748.23$

Therefore, the area of the hexagon is 748.23 in²

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3 years ago

How much of a radioactive kind of francium will be left after 10 minutes if the half-life is 5 minutes and you start with 96 gra

trapecia [35]

Answer:

Step-by-step explanation:

96/2=48/2=24

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3 years ago

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Ksju [112]

Answer:

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Step-by-step explanation:

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3 years ago

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