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3 years ago

Need help with this question

Mathematics

1 answer:

Kryger [21]3 years ago

3 0

Answer:

$\text{b)}\quad 7.153,\ 7.\overline{153},\ 7.15\overline{3},\ 7.1\overline{53},\ 7.1\overline{5}$

Step-by-step explanation:

It can help to write more digits. If we write the numbers in the order they are in choice B, we have ...

7.1530
7.153153153...
7.15333333...
7.15353535...
7.15555555...

Looking down the list, you can compare digits left to right and tell that these are in smallest-to-largest order. The highlighted digits are the ones that place the number in its appropriate order

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NEED TO KNOW ASAP PLEASE HELP

AnnyKZ [126]

Answer:

You are squaring x and -5 on the first equation, and on the second equation you are just squaring x and subtracting 5.

Step-by-step explanation:

And since on the first equation x and -5 are in parenthesis that means that the square goes to both of them.

And the second one there is no parenthesis so the square only goes to the x.

I hope this helps you.

5 0

3 years ago

Are the functions inverse of each other? f(x)=5x^2+3, g(x)sqrt x-3/5

luda_lava [24]

Answer:

No.

Step-by-step explanation:

Plugging in g(x) into f(x), you don't get x. g(x) would need to be = $\sqrt{x\frac{-3}{5} }$

3 0

3 years ago

Read 2 more answers

Two integers have a sum of -44 and a difference of 22. The greater of the two integers is

Leni [432]

Answer:

-11

Step-by-step explanation:

The generic solution to ...

a + b = sum
a - b = difference

Can be found by adding the two equations:

(a+b) + (a-b) = (sum) + (difference)

2a = (sum + difference)

a = (sum + difference)/2

___

Our particular solution is ...

a = (-44 +22)/2 = -11

The greater of the two numbers is -11.

___

The other number is -33.

5 0

3 years ago

What’s the answer pls

Romashka-Z-Leto [24]

Answer:

Step-by-step explanation:

speed = space/time

24/4.3 = 5.6 ft/s

7 0

3 years ago

What is the answer I need the answer

scoray [572]

Answer:

The correct choice is A

Step-by-step explanation:

the definition of inverse is the opposite of something or different in direction so that would mean they want you to switch what they gave you so that would mean the answer is choice A

4 0

3 years ago