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Alexeev081 [22]
3 years ago
6

A submarine is at a depth of 30m. It descends another 20m and then rises

Mathematics
1 answer:
rodikova [14]3 years ago
6 0

the answer is 10m deep after rising

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A cab driver is paid $6 plus $0. 45 per mile driven. Which expression shows the amount of money the cab driver earns in m miles?
Leni [432]

Algebraic expression is the expression which consist the variables, coefficients and the constants. The expression for the condition given in the problem is 0.45m+6.

Given information

A cab driver is paid $6 plus $0.45 per mile driven.

Total number of total miles is <em>m.</em>

<h3>Algebraic expression</h3>

Algebraic expression is the expression which consist the variables, coefficients and the constants. The algebraic expression are used to solve the condition based problems by expressing them into the algebraic form.

As the cab driver is paid $6 as the fixed amount of the taxi irrespective to the mile driven. Thus this is independent to the other variables and written as the constant in the expression.

As the total miles driven by the cab driver is<em> m</em>. The cost of the per mile driven the car is $0.45. Thus the expression for this condition can be given as,

f(m)=0.45m+6

Hence, the expression for the condition given in the problem is 0.45m+6.

Learn more about the algebraic expression here;

brainly.com/question/953809

5 0
2 years ago
Please help me and thank you
kati45 [8]

Answer:

Some number less than 5

Step-by-step explanation:

If it was more we wouldn't need to subtract to find n.

6 0
3 years ago
Read 2 more answers
Hello pls help meeee
lakkis [162]

Answer:

answer is below

Step-by-step explanation:

0  1

2  3

5   6

5 0
3 years ago
Is 2.549 the same as2.5
Harlamova29_29 [7]
If you are rounding to the nearest tenth then yes
4 0
3 years ago
N+16=9 solve for variable
Aleks [24]

Answer:

N= -7

Step-by-step explanation:

N+16=9

subtract 16 from both sides

N= -7

8 0
3 years ago
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