3 years ago

A penguin walks 10 feet in 6 seconds. How far does the penguin walk in 45 seconds

Mathematics

1 answer:

Zanzabum3 years ago

8 0

Answer:

70 ish

Step-by-step explanation:

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Help meh pls

Iteru [2.4K]

Its 1+20x because you would subtract 2-1-=1 and 35x-15x=20x im sorry this is the real correct answer

4 0

3 years ago

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What is the circumstances of a circle that has a diameter of 15

zheka24 [161]

C=(3.14)(15)
you multiply and get 47.1

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3 years ago

Solve for x. Enter your answer below as a fraction in lowest terms, using the

Eddi Din [679]

Answer:

x = $\frac{9}{80}$

Step-by-step explanation:

Given

x + $\frac{9}{20}$ = $\frac{9}{16}$

Multiply through by 80 ( the LCM of 20 and 16 ) to clear the fractions

80x + 36 = 45 ( subtract 36 from both sides )

80x = 9 ( divide both sides by 80 )

x = $\frac{9}{80}$

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3 years ago

Simplify (-6)^5 how do you simplify the the exponent expression

Papessa [141]

X^m means x times itself m times

(-6)^5 means -6 time itself 5 times
simplify it says
remember that
(mn)^x=(m^x)(n^x)
undistribute the -1
(-6)^5=(-1)^5 times (6^5)
(-1)^5=-1 since it is odd power
can be simplified to
-6^5
(note, -6^5 vs (-6)^5 PEMDAS)

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3 years ago

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The price of an item costs $13 to make. It is marked up $6.50 to sell. What is the percent marked-up

Whitepunk [10]

(1 + x) (13) = 13+6.5

13x + 13 = 19.5

13x = 6.5

x = 0.5

The item was marked up by 50%

4 0

3 years ago