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3 years ago

Which of the following statements is NOT true?

Mathematics

1 answer:

Ludmilka [50]3 years ago

8 0

Answer

it think it is 2 and 4 if i am wrong i will edit my work

Step-by-step explanation:

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3. If an eruption lasts 8 minutes, about how long must park visitors wait to see the next eruption? Explain your reasoning using

Dmitry_Shevchenko [17]

Well it depends on how long after you wait the 8 minutes And there is no table to use if you can give me the table i will help you.

6 0

3 years ago

Welp im kinda stuck and i just woke up so i cant think lol please help

storchak [24]

Answer:

welp I dunno....

Step-by-step explanation:

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5 0

3 years ago

Please help me with my homework :)

Kisachek [45]

Scale factor is 1.5x
x is 10
y is 42
z is 36
i think angle is 150° i don’t know about this last one though

7 0

3 years ago

Which is the equation of a hyperbola centered at the origin with y-intercepts +12 -12, and asymptote y=3x/2

dangina [55]

Answer:

$\frac{y^2}{144}-\frac{x^2}{64}=1$

Step-by-step explanation:

The equation of a hyperbola centered at the origin with vertices on the y-axis is given by: $\frac{y^2}{a^2}-\frac{x^2}{b^2}=1$

The vertices of the hyperbola are the y-intercepts (0,12) and (0,-12)

This implies that:

$2a=|12--12|$

$2a=24$

$a=12$

The asymptote equation of a hyperbola is given by:

$y=\pm\frac{a}{b}x$

The given hyperbola has asymptote: $y=\pm\frac{3}{2} x$

By comparison; $\frac{a}{b}=\frac{3}{2}$

$\implies \frac{12}{b}=\frac{12}{8}$

$\implies b=8$

The required equation is:

$\frac{y^2}{12^2}-\frac{x^2}{8^2}=1$

$\frac{y^2}{144}-\frac{x^2}{64}=1$

6 0

4 years ago

Read 2 more answers

joe deposits $1500 in an account that pays 3% annual interest compounded conitiniously how much will joe have in his account aft

konstantin123 [22]

Answer:A = 1500e^(0.03 * 5) = 1500e^(0.15)

use definition of logarithm

0.15 = ln(A / 1500)

0.15 = ln(A) - ln(1500)

ln(A) = 0.15 + ln(1500) = 0.15 + 7.313220387 = 7.463220387

Step-by-step explanation:

3 0

3 years ago