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RUDIKE [14]
3 years ago
8

Hi! Would you guys mind anderring this? A submarine is at a depth of 100 feet below sea level. Then it starts to dive at a rate

of 50 feet per minute. What is the slope?​
Mathematics
2 answers:
Vikentia [17]3 years ago
3 0

Answer:

slope (m) = -50 or -50x

Step-by-step Explanation

I'm assuming that the x-axis is divided by 1 minute segments.

The slope is defined as "the change in y-coordinate" divided by "the change in x-coordinate"

Since the y value is decreasing (negative) 50 feet per minute, then it is safe to say that the slope is -50 (feet)/ 1 minute

Therefore... the slope is -50 or -50x depending on the answer the assignment is looking for

solniwko [45]3 years ago
3 0

Answer:

Independent variable: Time in minutes

Dependent variable: The elevation in feet

Slope: -50

Y-Intercept: -100

Step-by-step explanation:

Just did the assignment

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In a rectangle ABCD in the figure shown ,what are the coordinates of vertex c
Reika [66]

<u>Answer:</u>

<h2>E. (7, 5)</h2>

<u>Explanation:</u>

vertices C and D have the same coordinate x and x of D = 7

hence

x of C = 7

vertices A and D have the same coordinate y and y of D = 2

hence

m = 2

and

m+3 = 2+3 = 5

and since vertices B and C have the same coordinate y and y of B = 5

hence

y of C = 5

thus

coordinates x, y of C: (7, 5)

4 0
3 years ago
A local ice-cream shop sells ice-cream cones for $2.00, and customers can choose from the following options.
iris [78.8K]

Answer:

Option 5) The total cost of the cone

Step-by-step explanation:

We are given the following in the question:

Quantitative variable:

  • A variable that can be measured is known as a quantitative variable.
  • They may be discrete or continuous.
  • They can have numeric values.
  • For example: length, height, cost etc.

In the given situation the quantitative variables are:

1. Ice-cream flavor

It is not a quantitative variable since it cannot be measured.

2. Type of cone

It is not a quantitative variable since it cannot be measured.

3. Chocolate dipped or not

Since it would be answered with a yes or no, it is not a quantitative variable as it cannot be measured.

4. Sprinkles or not

Since it would be answered with a yes or no, it is not a quantitative variable as it cannot be measured.

5. The total cost of the cone

It is a quantitative variable as this would be expressed in numbers.

8 0
3 years ago
Find the geometric mean of 9 and 20
Katyanochek1 [597]
Geometric mean is the square root of the product of the two numbers:

9(20)=180&#10;&#10; \sqrt{180} = 13.416407
5 0
4 years ago
I’m studying for a test, could you help me with A, B, and C? (image below)
Romashka-Z-Leto [24]

Answer:

a = 51
b = 51 (??not so sure)
c = 20 cents

Step-by-step explanation:

a) 25 x 408 = 10200
10200 ÷ 200 = 51 square ft is one one roll.


b) the surface area of an average gift is 51 sq ft (?)


c) 40  ÷  200 = 0.2
each roll costs $40 dollars. each roll can wrap 200 gifts so 40  ÷ 200 = $0.20/ 20 cents

5 0
2 years ago
Read 2 more answers
Please help me no links!!
Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

The line is parallel to y axis so

slope : undefined

y intercept : the line doesn’t intercept y axis

Equation : x = -6

4 0
3 years ago
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