On the number line, between what two consecutive whole numbers is square root 54

1 answer:

6 0

<span>The problem is basically asking you to approximate the square root of numbers that are not perfect squares. You should be able to recognize that 54 is very close to 49 and you should know that the square root of 49 is 7. You should also know that the next perfect square is 64 (whose square root is 8). Therefore the square root of 50 is between 7 and 8, but closer to 7 since 50 is closer to 49.</span>

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Match the subtraction expressions to their solutions.

iogann1982 [59]

Answer:

-27.26 ----------- -52.89 - (-25.63)

135.03 ----------- 49.40 - (-85.63)

-120(2)/(3) ----------- -96(2)/(9) - 24(4)/(9)

-15(3)/(5) ----------- -18(1)/(5) - [-2(3)/(5)]

8 0

3 years ago

Please help me with this thanks

Ronch [10]

If x = 1, then 3*1 = 3 which when modded with 5, we get 3 as a remainder. In other words, 3/5 = 0 remainder 3. We don't use the quotient at all when it comes to modular arithmetic. All we care about is the remainder.

If x = 2, then 3*2 = 6 which leads to remainder 1 when we divide by 5. Therefore, 3x = 1 (mod 5) when x = 2.

If x = 3, then 3*3 = 9 = 4 (mod 5) because 9/5 = 1 remainder 4.

So 3x = 4 (mod 5) when x = 3.

<h3>The final answer is C) 3</h3>

We don't need to check D since x = 3 is a solution and it's smaller than x = 4.

If you wanted to check x = 4, then 3*4 = 12 = 2 (mod 5) because 12/5 yields a remainder of 2.

7 0

3 years ago

What is the surface area of a sphere with the radius of 3?

inessss [21]

Answer:

A≈113.1

Step-by-step explanation:

6 0

3 years ago

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Find the equivalent ratio for 32:__=12:24

Igoryamba

32 : 64 = 12 : 24

or

$\displaystyle\\
 \frac{32}{\bf64} = \frac{12}{24}$

6 0

3 years ago

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Use a inequality symbol to compare -3x+7 -10-2

abruzzese [7]

Hey there,

Let's remember that a (inequality symbol) is things like (<), (>), (≤),(≥), (≠).

So, I believe that (-3x+7) and (-10-2) are separate. So we will find that out :)

Let's first do (-3x+7). As simplifying this expression here, we take that "x" of for a while and just stick to (-3+7).

-3
+ 7
______
4

Let's bring that "x" back, and the answer would be 4x for a while.

So far, 4x is the answer.
_____________________________________________________________

Now, Let's work on the other side.

We are talking about (<span>-10-2)

-10
- 2
_______
</span> -12

So, by solving the answer to (-10-2), we got -12.

So, let's determine what is greater . . . . .

$What \ is \ greater?$

-12 or 4.

-12 is on the negative side, and the number 4 is positive. This would conclude that 4 is great than -12.

Your correct answer would look like . . .

<span>(-3x+7) > (-10-2)
</span>
I really hope this helps you alot.

~Jurgen

8 0

3 years ago

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