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3 years ago

BRAINLIEST BRAINLIEST please answer and show work thank you

Mathematics

1 answer:

nalin [4]3 years ago

6 0

Answer:

I am seeing nothing here it is not clear

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Each side of a square office is 6 meters long. It will cost $41.00 per square meter to replace

DIA [1.3K]

Answer:

$1,476.00

Step-by-step explanation:

first find area by doing 6*6 which is 36^2 then do 36*41 to get 1476.00

5 0

3 years ago

HELP PLEASE!!!

anyanavicka [17]

Answer:

$lnf(t)=0.4t$

Step-by-step explanation:

the logarithmic expression for an expression with e is called natural logaritm which is

$log_{e}(f(t))$

this is written in the natural logarithm or ln bye removing the base e and replacing log by ln, as given in the above answer

6 0

3 years ago

HELP PLEASE! Im struggling

kondaur [170]

Answer:

c. $\dfrac{2}{3}$

Step-by-step explanation:

Let the common ratio be r.

$a_2 = \dfrac{2}{5}$

$a_3 = \dfrac{2}{5}r$

$a_4 = \dfrac{2}{5}r^2$

$a_5 = \dfrac{2}{5}r^3$

We are told that $a_5 = \dfrac{16}{135}$ .

$\dfrac{2}{5}r^3 = \dfrac{16}{135}$

$\dfrac{5}{2} \times \dfrac{2}{5}r^3 = \dfrac{5}{2} \times \dfrac{16}{135}$

$r^3 = \dfrac{8}{27}$

$r = \sqrt[3]{\dfrac{8}{27}}$

$r = \dfrac{2}{3}$

Answer: c. $\dfrac{2}{3}$

6 0

3 years ago

Which of these characteristics do a rhombus and a rectangle always have in common?

lutik1710 [3]

Answer:

opposite sides with equal length

hope it helps

7 0

3 years ago

Read 2 more answers

What is the length of the conjugate axis?

Lana71 [14]

ANSWER

The length of the conjugate axis is 6 units.

EXPLANATION

The given hyperbola has equation:

$\frac{(x - 1)^{2} }{25} - \frac{ {(y + 3)}^{2} }{9} = 1$

We can rewrite this equation in the form:

$\frac{(x - 1)^{2} }{ {5}^{2} } - \frac{ {(y + 3)}^{2} }{ {3}^{2} } = 1$

We compare this equation to:

$\frac{(x - h)^{2} }{ {a}^{2} } - \frac{ {(y - k)}^{2} }{ {b}^{2} } = 1$

This implies that;

$a = 5$

and

$b = 3$

The length of the conjugate axis of a hyperbola is

$= 2b$

Substitute b=3 to obtain;

$= 2 \times 3$

$= 6$

5 0

4 years ago

Read 2 more answers