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iVinArrow [24]
2 years ago
6

A diver begins at sea level and dives down 200 feet. He ascends at a steady rate of 12

Mathematics
1 answer:
Novosadov [1.4K]2 years ago
5 0
It’s the same thing as 55.5 - 200
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How do you solve this problem <br> 7= ln(x+5)
Gnesinka [82]
Answer:

x = 1091.63315843
<span>
Setting Up:

7 = ln ( x + 5 )

ln translates to "log" with an "e" as the base or subscript ( a small "e" at the bottom right of the "g" in log).

You take the base of the log and put it to the power of "7" ( "7" is the natural log of ( x + 5 ) in this problem ).

The value of which the logarithm is calculated is set equal to the base of the logarithm to the power of the calculated logarithm of the value.

e^7 = x + 5

Solving</span>:

e = 2.71828182846

Natural logarithms are logarithms to the base of the constant 'e'.

e^7 = x + 5    ( simplify e^7 )

<span>1096.63315843 = x + 5
</span>
Subtract 5 from each side.

1091.63315843 = x


5 0
3 years ago
I Need a lot of help
Darina [25.2K]

Answer:

i think B if i am wrong i will give you points

Step-by-step explanation:

:)

3 0
2 years ago
Tristan is building steps up to a deck that is 156 5 6 yards above the ground. The steps must all be the same height. If he want
ss7ja [257]

Answer:

The height of each step is 1957 yard

Step-by-step explanation:

we are given

Tristan is building steps up to a deck that is 15656 yards above the ground

so, total height =15656 yards

Number of steps =8

now, we can use formula

Height of each step = ( total height)/( number of steps)

now, we can plug these values

and we get

Height of each step is

=\frac{15656}{8}yards

=1957yards

8 0
3 years ago
What are all the roots of the function f(x)= x^3+3x^2-x-3
frozen [14]

Answer:

\mathrm{Domain\:of\:}\:x^3+3x^2-x-3\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:<x<\infty \\ \:\mathrm{Interval\:Notation:}&\:\left(-\infty \:,\:\infty \:\right)\end{bmatrix}

Step-by-step explanation:

4 0
2 years ago
Solids whose bases are equal patrolled polygons and whose sides are parallelograms are called
olga_2 [115]

A solid whose top and base are congruent polygons and lateral faces are parallelograms is called <u>prism</u>.

<h3>What is prism?</h3>

A prism is a polyhedron made up of n parallelogram faces that connect the n-sided polygon basis, the second base, which is a translated duplicate of the first base, and the n faces. Translations of the bases are found in all cross-sections that are parallel to them.

<h3>What is congruent polygons?</h3>

If the corresponding sides and angles of two polygons are identical, then the polygons are congruent. It should be noted that two sides are congruent if their lengths are the same, and that an angle is congruent if its measure is the same.

To know more about prism visit:

brainly.com/question/12649592

#SPJ4

I understand that the question you are looking for is:

A solid whose top and base are congruent polygons and lateral faces are parallelograms is called _____.

A. prism

B. polyhedron

C. sphere

D. cone

3 0
2 years ago
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