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3 years ago

Sooo ummm help... 15-p=p-3

Mathematics

2 answers:

bearhunter [10]3 years ago

6 0

Answer:

p = 9

Step-by-step explanation:

mr_godi [17]3 years ago

5 0

Answer:

p = 9

Step-by-step explanation:

15 - p = p - 3

-p - p = -3 - 15

-2p = -18

p = 9

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Helppppppp! 15 points!

Vika [28.1K]

${\boxed{\mathcal{\purple{D.\:81}}}}$ ✅

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}$

$( {3})^{ \frac{11}{5} } \div {3}^{ \frac{ - 9}{5} } \\ \\=( {3})^{ \frac{11}{5} - ( \frac{ - 9}{5} ) } \\ \\ = ( {3})^{ \frac{11}{5} + \frac{9}{5} } \\ \\ = ( {3})^{ \frac{11 + 9}{5} } \\ \\ = ( {3})^{ \frac{20}{5} } \\ \\ = ( {3})^{4} \\ \\ = ( \: 3 \times 3 \times 3 \times 3 \: ) \\ \\ = 81$

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4 0

2 years ago

Help quick plzzz!!!!

Firdavs [7]

Answer:

you would mark at 3/5.

Step-by-step explanation:

because 3/5 divided by 1/10 is 6.

then you would convert that to a decimal then fraction and that would end up being 3/5

7 0

2 years ago

20 points and brainliest. Please help me.

motikmotik

Answer:

una

Step-by-step explanation:

4/20=.20

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3 0

2 years ago

Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage r

NISA [10]

The exponential function y = 290 · 0.31ˣ reports a decay as its growth rate is less than 1 and greater than 0. Its percentage rate of decrease is equal to 69 %.

<h3>How to determine the behavior of an exponential function</h3>

Exponential functions are trascendental functions, these are, functions that cannot be described algebraically. The simplest form of exponential functions is shown below:

y = a · bˣ (1)

Where:

a - Initial value
b - Growth rate
x - Independent variable.
y - Dependent variable.

Please notice that this kind of exponential function reports a growth for b > 1 and decay for b < 1 and b > 0. According to the statement we have the function y = 290 · 0.31ˣ, then we conclude that the exponential function given reports a decay.

The percentage rate of decrease is determined by the following formula:

100 × (1-0.31) = 100 × 0.69 = 69 %

The percentage rate of decrease related to the exponential function is 69 %.

To learn more on exponential functions: brainly.com/question/11487261

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1 year ago

The area of a rectangle is 8w + 18 square feet. The length of the rectangle is 2 feet. Use factoring to write an expression

8090 [49]

Answer:

area(rectangle) = Length * width

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3 0

3 years ago