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mrs_skeptik [129]

3 years ago

5

A diver begins at 140 feet below sea level. She descends at a steady rate of 7 feet per minute for 4.5 minutes. Then, she ascend

s 112.2 feet. What is her current depth? mc010-1.jpg feet mc010-2.jpg feet 59.3 feet 549.3 feet

1 answer:

PSYCHO15rus [73]3 years ago

8 0

3576 rheuioryu terotueiopltuils;j fjidsa;l foiurw0qps buqoeupw7 0 [auuq3809pb r4

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Helpppppp pleaseeee anyoneeeee!!!!!

kakasveta [241]

Answer:

<u>Create a function representing number of published articles per month:</u>

$a=12m+60$

Where:

a = total number of articles published
m = number of months
12 = slope = number of articles published per month
60 = y-intercept = number of published articles at the start (month 0)

<u>Now substitute in the values of m to get the a-value:</u>

m = 1 → a = 12(1) + 60 = 72
m = 3 → a = 12(3) + 60 = 36 + 60 = 96
m = 4 → a = 12(4) + 60 = 48 + 60 = 108
m = 9 → a = 12(9) + 60 = 108 + 60 = 168

6 0

2 years ago

Indicate whether or not each system of equation is constant and constant or dependent

zheka24 [161]

If a system has at least one solution, it is said to be consistent .

If a consistent system has an infinite number of solutions, it is dependent

8 0

3 years ago

Which equation in slope intercept represents the line that goes through the points (-1, 6) and (1, -2)

Afina-wow [57]

Answer:

D) y=-4x+2

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-2-6)/(1-(-1))

m=-8/(1+1)

m=-8/2

m=-4

y-y1=m(x-x1)

y-6=-4(x-(-1))

y-6=-4(x+1)

y=-4x-4+6

y=-4x+2

3 0

3 years ago

Pls help me I’ll give brainliest pls dont answer if you don’t know

Delvig [45]

Answer:

Species

C

C

B

B

A

Step-by-step explanation:

i read the passage hence is how i got my answers

3 0

3 years ago

Read 2 more answers

Koto’s average velocity along her route was 4. 5 m/s. She started at her house and traveled 15,000 meters north, 5,000 meters ea

Lostsunrise [7]

The time taken for her trip is 3 hours.

<h3>Given that</h3>

Koto’s average velocity along her route was 4. 5 m/s.

She started at her house and traveled 15,000 meters north, 5,000 meters east, 20,000 meters south, and then 5,000 meters west.

<h3>We have to determine</h3>

What was the time of her trip?

<h3>According to the question</h3>

She started at her house and traveled 15,000 meters north, 5,000 meters east, 20,000 meters south, and then 5,000 meters west.

<h3 /><h3>The calculation of such a trip of Koto can be done by applying the known formula of Time when the Speed is multiplied by Distance to compute the actual time of the trip.</h3>

The formula to calculate the time for her trip is;

$\rm Speed = \dfrac{ Distance}{Time}\\
\\
Time = \dfrac{Distance}{Speed}\\
\\
$

Using the formula above, the commute in each direction is added as 45000 meters or 45 kilometers.

If Koto's average speed is 4.5 meters per second, then she travels roughly 270 meters in one minute.

Substitute all the values in the formula;

$\rm\ Time = \dfrac{Distance}{Speed}\\\\ Time = \dfrac{45000}{270}\\
\\
Time =166.7$

Converting minutes into hours,

$\rm Hours = \dfrac{Minute}{60}\\
\\
Hours = \dfrac{166.7}{60}\\
\\
Hours = 2.77 \\
\\
= 3\ hours$

Hence, the time taken for her trip is 3 hours.

To know more about Time and Distance click the link given below.

brainly.com/question/4433818

5 0

2 years ago