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Snowcat [4.5K]
2 years ago
5

A scuba diver dives in a straight line from a boat to a coral reef, as shown below.

Mathematics
2 answers:
Misha Larkins [42]2 years ago
4 0

Answer:

A department has five employees with five jobs to be performed . the time in hours each man will take to perform each jobs is given the effectiveness matrix .

NISA [10]2 years ago
4 0

Answer:

what is.. (not drawn accurately)..

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HELP ME PLSSS ASAP !!!!!!!!!!!!!!!!
zimovet [89]

Answer:

111.2

Step-by-step explanation:

The square root and the ^2 cancel each other out so the number stays the same or 111.2

6 0
3 years ago
An object in a simulation accelerates
notsponge [240]

Observe the graph below. This graph represents the scenario.

The question is ill formated, the complete question is

In a simulation, a moving object accelerates from rest to 4 meters per second in 2 seconds. For the following three seconds, it increases linearly until it reaches a speed of 10 meters per second. Following three seconds at that speed (acceleration = 0), the item progressively decelerates until it comes to rest two seconds later. Draw the graph of this scenario for 10 seconds?

I'll describe how the graph may show.

It will move diagonally upward from time 0 to 2 seconds until it reaches the y axis at a speed of 4 m/s.

Then, from 2 to 5, the position will move up diagonally until it reaches the y axis at a speed of 10 m/s.

The next 5 to 8 seconds will be horizontal.

After that, it will descend diagonally.

Observe the graph below. This graph represents the scenario.

Learn more about Acceleration here-

brainly.com/question/21509870

#SPJ10

5 0
2 years ago
Alan's go kart travels 1750 feet per minute and Barry's go kart travels 21 miles per hour whose go kart travels faster round you
krok68 [10]

Answer:

Barry's kart is faster as he goes 21 Mph while Alan only goes 19.89 Mph.

Step-by-step explanation:

First to get this answer we need to convert feet per minute to miles per hour. So we multiple 1750 feet per minute by 60 to get a hour. This gets up 105000 total feet in a hour. Now we need to divide this by 5280, which is how long a mile is, to get 19.89 miles which is how many miles he travels in a hour making him travel 19.89 mph which is less than 21 making Barry faster.

7 0
3 years ago
Help me plz
-BARSIC- [3]
Ivan will need 24 cans. 56/10 = 5.6. Each can is 5.6 cm tall. 162.4-28 =134.4
134.4/5.6 = 24
6 0
3 years ago
4[2x – 3.1(x2 + 2x) + 7.2x]
arlik [135]
The answer to this question is 4 (.2 x - 3.1 (x2 + 2 x)).  Try using Wolfram for future questions - it's a sort-of calculator like website.
3 0
2 years ago
Read 2 more answers
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