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4 years ago

A submersible vessel at an elevation of -75 feet to 5 times that elevation what is the vessel’s new elevation

Mathematics

2 answers:

liubo4ka [24]4 years ago

6 0

Answer:

375 ft

Step-by-step explanation:

you just multiply it times 5

denis-greek [22]4 years ago

5 0

Answer:

375 ft

Step-by-step explanation:

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babunello [35]

Answer:

592,722

Step-by-step explanation: 5,811 x 102 gets 592,722 when you multiply it

plus product means result of multiplication.

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3 years ago

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4 years ago

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16−3⋅4+7 I'll give brainliest to who answers right

marissa [1.9K]

Answer is 11

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4 years ago

The points (-2,-10) and (-1, v) fall on a line with a slope of 8. What is the value of v?

Nutka1998 [239]

I think the answer is -2

Following the rule of “rise over run”, the fraction form of the gradient it 8 over 1 (8/1)
This means you move up 8 units, and move across 1 unit.
The final coordinate is (-1, -2)
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Hope this helps!

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4 years ago

Is domain of f(x,y) = 1 + (4 -y^2)^1/2 open, closed or neither is it bounded or unbounded?

omeli [17]

Answer:

Closed and Bounded.

Step-by-step explanation:

Hi there!

1) Let's start by finding the values in which the function is defined. Remember that this can be rewritten:

$f(x,y) = 1 + (4 -y^2)^{\frac{1}{2}} \:id\:est\:f(x,y)=1+\sqrt{(4 -y^2)}$

Since every quadratic root are defined for values $\geq$ 0 then, this help us to understand that we need calculate what interval this Domain is:

$4-y^{2} \geq 0\\4-y^{2}-4\geq -4\\-y^{2}\geq-4 \\y^{2}\leq4\\-2\leq y\leq 2$

$D=[-2,2]$

2) Graphically speaking, the domain is closed. For the values -2 and 2 are included, and bounded.

Bounded functions have all of their points contained by some circle origin centered. Check it out below.

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4 years ago