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3 years ago

Compare decimals in differ

Mathematics

1 answer:

Rudiy273 years ago

6 0

Answer:

hehaw

Step-by-step explanation:

0.19, 91 hundredths, then the equation

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Help me plz

nikdorinn [45]

A) 36 is your correct answer thank you

7 0

3 years ago

Read 2 more answers

Which is greater 3.260 or 3.206

Sati [7]

Answer:

3.260 is greater.

Step-by-step explanation:

The ones place is the same, the tenths place is the same, the hundredths place is different. 3.260 has a greater hundredths place, so 3.260 > 3.206

7 0

3 years ago

Read 2 more answers

Which function has an inverse function?

daser333 [38]

Answer: Option B

Step-by-step explanation:

By definition, only those functions that are one to one have an inverse function.

A function is one by one if there are not two different input values, $x_1$ and $x_2$ , that have the same output value y

Note that the function $f(x)= \frac{|x+3|}{5}$ is not a one-to-one function

When x=2 $f(x)= \frac{|2+3|}{5}=1\ ,\ \ y=1$

When x=8 $f(x)= \frac{|-8+3|}{5}=1\ \ ,\ y=1$

Note that the function $f(x)= \frac{x^4}{7}+ 27$ is not a one-to-one function

When x=1 $f(x)= \frac{(1)^4}{7}+27\ ,\ \ y=\frac{190}{7}$

When x=-1 $f(x)= \frac{(-1)^4}{7}+27\ ,\ \ y=\frac{190}{7}$

Note that the function $f(x)= \frac{1}{x^2}$ is not a one-to-one function

When x=1 $f(x)= \frac{1}{(1)^2}\ ,\ \ y=1$

When x=-1 $f(x)= \frac{1}{(-1)^2}\ ,\ \ y=1$

Then the answer is the option B.

You can verify that The function $f (x) = x ^ 5-3$ is a one-to-one function and therefore its inverse is a function

5 0

3 years ago

renee collects baseball and football cards. the number of baseball cards is more than twice the number of football cards . all t

Digiron [165]

Answer:

60 baseball and 20 football

Step-by-step explanation:

8 0

3 years ago

What is y+11= -7/9 (x-18)?

scoray [572]

Answer:

y=2.2

Step-by-step explanation: Hope this helps you out!!

6 0

2 years ago