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2 years ago

What is a true statement comparing the graphs of x^2/6^2 = 1 and x^2/8^2-y^2/6^2=1

Mathematics

1 answer:

Jlenok [28]2 years ago

4 0

I am assuming that the statements are as follows:

The foci of both graphs are the same points.

The lengths of both transverse axes are the same.

The directrices of = 1 are horizontal while the directrices of = 1 are vertical.

The vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

It should be A because of

Edge 21.

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John writes a number sequence starting with 8. Write the next number 8, 22, 36, _______

BlackZzzverrR [31]

Answer:

Step-by-step explanation:

from the question that we have been given, we have to find out the next number after 36.

John's next number sequence will be 50. Every number after 8 can be gotten by adding 14. So when we add 14 to 36, we get the final answer, which is the next number in the sequence.

This can be seen below:

14 + 8 = 22

14 +22 =36

14 +36 =50

therefore the next sequence would be 50

6 0

2 years ago

In 1995, there were about 70,200 cats registered with the cat franciers association. Of these, about 44,700 were persians. What

Doss [256]

Answer:

reqired part of registered cats were persian=0.363247

Step-by-step explanation:

reqired part of registered cats were persian= $\frac{70200-44700}{70200}$

reqired part of registered cats were persian= $\frac{25500}{70200}$

reqired part of registered cats were persian=0.363247 answer

3 0

3 years ago

List the positive factors of 23

inysia [295]

The whole-number factors of 23 are 1 and 23 .

6 0

3 years ago

Read 2 more answers

A camel can drink 15 gallons of water in 10 minutes. at this rate, how much water can the camel drink in 55 minutes?

STatiana [176]

Hello there!

The camel can drink almost 37 gallons in about 55 minutes.

Hope this helps you!

~DL

5 0

3 years ago

If f ( x ) f(x) is an exponential function where f ( − 3.5 ) = 25 f(−3.5)=25 and f ( 6 ) = 33 f(6)=33, then find the value of f

gavmur [86]

Given:

f(x) is an exponential function.

$f(-3.5)=25, f(6)=33$

To find:

The value of f(6.5).

Solution:

Let the exponential function is

$f(x)=ab^x$ ...(i)

Where, a is the initial value and b is the growth factor.

We have, $f(-3.5)=25$ . So, put x=-3.5 and f(x)=25 in (i).

$25=ab^{-3.5}$ ...(ii)

We have, $f(6)=33$ . So, put x=6 and f(x)=33 in (i).

$33=ab^{6}$ ...(iii)

On dividing (iii) by (ii), we get

$\dfrac{33}{25}=\dfrac{ab^{6}}{ab^{-3.5}}$

$1.32=b^{9.5}$

$(1.32)^{\frac{1}{9.5}}=b$

$1.0296556=b$

$b\approx 1.03$

Putting b=1.03 in (iii), we get

$33=a(1.03)^{6}$

$33=a(1.194)$

$\dfrac{33}{1.194}=a$

$a\approx 27.63$

Putting a=27.63 and b=1.03 in (i), we get

$f(x)=27.63(1.03)^x$

Therefore, the required exponential function is $f(x)=27.63(1.03)^x$ .

4 0

2 years ago