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Arturiano [62]
3 years ago
10

A small submarine is at an elevation of -30 feet compared to sea level. What is its elevation after it ascends 9 feet?

Mathematics
1 answer:
sergeinik [125]3 years ago
5 0

Answer:

-21 feet or -39 feet

Step-by-step explanation:

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62 divided by 8,694
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50.007131355

Step-by-step explanation:

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6 0
1 year ago
Find points and graph the following equation. Is this a linear graph? -5x + 6y = 2
anastassius [24]

Answer:

Yes

Step-by-step explanation:

It is a linear graph.

4 0
3 years ago
What is the solution of 15=-4+z/3
lana [24]
15=-4+z/3

+4 +15 = +4 -4 +z/3
cancels the 4 on the right side

19 = z/3

3 x 19 = z/3 x 3
cancels 3 on the right side

I think the answer is z = 57
4 0
2 years ago
Read 2 more answers
1. Calcular las siguientes divisiones:<br>a. (+20)/(+2)<br>​
zzz [600]

this picture will explain you

the answer is 10

5 0
2 years ago
1,030 at 4% compounded semiannually for 2 years
kotegsom [21]

Answer: $1114.91

Step-by-step explanation:

The formula for compound interest is

A= P(1+\frac{r}{n})^{nt}  \\

Where

A = final amount

P = initial principal balance (1030 for this)

r = interest rate (0.04 for this)

n = number of times interest applied per time period (2 for this)

t = number of time periods elapsed (2 for this)

A= 1030(1+\frac{.04}{2})^{(2)(2)}  \\\\A= 1030(1+0.02)^{4} \\A=1030(1.02)^4\\A=1114.905125

This rounds up to $1114.91

6 0
2 years ago
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