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3 years ago

Please help:

Mathematics

2 answers:

gogolik [260]3 years ago

8 0

Ok answer is the fourth one hope i helped pls mark brainlyist

Daniel [21]3 years ago

8 0

I need this answer for plato

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Most new buildings are required to have a ramp for the handicapped that has a maximum vertical rise of 11 feet for every 132 fee

Komok [63]

Answer:

11/132 = 1/12

Step-by-step explanation:

just put the rise over the run and simplify

8 0

3 years ago

Review the table.

Lynna [10]

Answer:

The function that models the scenario is given as follows;

$P(t) = \dfrac{500}{1 + 49 \cdot e^{-0.5 \cdot t}}$

Step-by-step explanation:

The table of values are presented as follows;

The number of days, t, since the rumor started: 0, 1, 2, 3, 4, 5

The number of people, P, hearing the rumor: 10, 16, 26, 42, 66, 100

Imputing the given functions from the options into Microsoft Excel, and

$A = P(t) = \dfrac{250}{1 + 24 \cdot e^{-0.5 \cdot t}}$

$B = P(t) = \dfrac{500}{1 + 49 \cdot e^{-0.5 \cdot t}}$

$C = P(t) = \dfrac{750}{1 + 74 \cdot e^{-0.5 \cdot t}}$

$D = P(t) = \dfrac{1000}{1 + 99 \cdot e^{-0.5 \cdot t}}$

solving using the given values of the variable, t, we have;

P t A B ${}$ C D

10 ${}$ 0 ${}$ 10 ${}$ 10 ${}$ 10 ${}$ 10

16 ${}$ 1 ${}$ 16.07021 16.27604 16.34583 ${}$ 16.38095

26 ${}$ 2 ${}$ 25.43466 26.2797 26.574 26.72363

42 ${}$ 3 ${}$ 39.33834 41.89929 42.82868 43.30901

66 ${}$ 4 ${}$ 58.85058 65.51853 68.09014 69.45316

100 ${}$ 5 ${}$ 84.17395 99.55866 106.0177 109.5721

Therefore, by comparison, the function represented by $B = P(t) = \dfrac{500}{1 + 49 \cdot e^{-0.5 \cdot t}}$ most accurately models the scenario.

7 0

3 years ago

Read 2 more answers

Lauren drew a triangle. Its sides were 7\text{ mm}7 mm7, start text, space, m, m, end text, 9\text{ mm}9 mm9, start text, space,

TEA [102]

Answer:

Lauren's triangle is an isosceles triangle

Step-by-step explanation:

Given the sides of a triangle as 7mm, 9mm and 7mm.

From the given sees you will see that two of the sides are the same showing that the triangle is an isosceles triangle.

An isosceles triangle is a triangle that as two of its sides equal and since two of the sides are both 7mm, hence Lauren's triangle is an ISOSCELES TRIANGLE

8 0

3 years ago

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You can use a common denominator and rewrite 3/5 divided by 1/10 as ___ (divison sign) ___

goldenfox [79]

Answer:

(6/10) / (1/10)

Step-by-step explanation:

you just multiply 3 by 2 and 5 by 2

6 0

3 years ago

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Point Q' (3,2) is the image of Q (6,4) under a translation

maks197457 [2]

$x-value= 6-3= 3$ Find the x-value difference

$y-value=4-2=2$ Find the y-value difference

<u><em>*(The Answer)*=</em></u> The translation is the point shifted 3 units to the right and 2 units up.

6 0

3 years ago

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