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1 year ago

PLEASE HELP IMMEDIATELY!!! 60 POINTS!!! PLEASE RESPOND TO EACH STATEMENT! concerning the graph of an exponential function.

Mathematics

1 answer:

ch4aika [34]1 year ago

7 0

Answer:

A-The middle number in the graph

B-the numbers added up and divided

C-all of the negative wrote down if any

D-y=4,3

E-decay because it has negatives

Step-by-step explanation:

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I don't understand the calculation of learning rate , how it came 75%

dimulka [17.4K]

Answer:

Increase the learning rate after each mini-batch by multiplying it by a small constant.

4 0

2 years ago

A piece of carpet is 8 feet wide and 12 feet long the carpet needs to be reduced by a scale farctor so that the reduced carpet i

Murljashka [212]

Answer: 6 ft ^ 2

Step-by-step explanation:

We have been given that a piece of carpet is 8 feet wide and 12 feet long. The carpet needs to be reduced by a scale factor so that the reduced carpet is 2 feet wide.

First of all, let us find the scale factor by which the width of the carpet has been reduced.

Original width of carpet x scale factor = 12

Dividing both sides by 8 feet we will get:

8 feet x Scale factor/8 ft = 2/8 ft

Scale Factor = 1/4

Let us find the length of carpet after reduced by a scale factor of 1/4.

Length of the carpet after reducing a factor of 1/4=12 ft x 1/4

Length of the carpet after reducing a factor of 1/4=3 ft.

Now we will multiply the reduced length and width of the carpet to find the area of reduced carpet.

Area of reduced carpet = 2 ft x 3 ft

Area of reduced carpet = 6 ft

Therefore, the area of reduced carpet is 6 square feet.

5 0

3 years ago

On a coordinate plane, triangle J K L has points (negative 2, 1), (0, 3), and (2, negative 1). Reflect the figure over the line

svetlana [45]

Answer:

J'(2, 1)

K'(0, 3)

Step-by-step explanation:

On a coordinate plane, coordinates of the points J, K and L are (-2, 1), (0, 3) and (2, -1) respectively.

If we reflect these points over the line x = 0 or y-axis, rule to be followed is

(x, y) → (-x, y)

Only sign of x coordinates get changed while y coordinates remain the same.

Following this rule coordinates of the images of J' and K' will be

J(-2, 1) → J'(2, 1)

and K(0, 3) → K'(0, 3)

6 0

2 years ago

Read 2 more answers

What is a real world word problem for 57.5=p(250)

sladkih [1.3K]

If p(x) is a function, then a real-world example might be

The amount of fish food, in grams required for the giant koi fish in the pond can be represented by the function $p(f)=\frac{f}{50} +7.5$ . If there are 50 fish, how many grams of fish food will you need?

$p(250)=\frac{250}{50} +7.5$
$p(250)=50 +7.5$
$p(250) = 57.5$

3 0

3 years ago

Read 2 more answers

What is -5/4 to the 2nd power?

Vsevolod [243]

Answer:

$\frac{25}{16}$

Step-by-step explanation:

$(-\frac{5}{4})^2\\\\ \text {Apply power of a fraction rule: } (\frac{a}{b})^x=\frac{a^x}{b^x}\\\\(-\frac{5}{4})^2 = \frac{-5^2}{4^2}=\frac{25}{16}\\\\\boxed{(-\frac{5}{4})^2=\frac{25}{16}}$

8 0

3 years ago