Saying that 9 less than startroot x endroot less than 25 is equivalent to saying what about x?

Mathematics

1 answer:

Lana71 [14]3 years ago

3 0

9 < SQRT X < 25

If we square each term of this :

81 < x < 625 : Answer

This is what we could say for x

Hope this will help you :)

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Write the equation using a fractional exponent <img src="https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%7D2" id="TexFormula1" tit

gogolik [260]

Answer:

The equation using a fractional exponent $\sqrt[3]{x^{2}}$ is $x^{\frac{2}{3}}$

Solution:

Given, term is cube root of x square

In numerical terms cube root of x square can be written as ⇒ cube root of $x^{2} \rightarrow \sqrt[3]{x^{2}}$

We have to write the expression for above given term in the form of fractional exponent of x.

In $\sqrt[3]{x^{2}}$ , cube root is written in fractional form

$\rightarrow\left(x^{2}\right)^{\frac{1}{3}}$

Now, powers are multiplied

$\rightarrow x^{2 \times \frac{1}{3}}$

$\rightarrow x^{\frac{2}{3}}$

Finally x is in power of a fraction, so we got the required answer

5 0

4 years ago

Explain how to use estimation to help find the product of two decimals. Give an example with both estimated and actual answers.

shusha [124]

If you multiply decimals , the estimate value is necessary !

it could be understood easily, if at any place the number exceeds 4 , then the value in front is raised by one !

as;
2.234 = 2.23 , it will remain same but,
2.235 = 2.24 the 3 raised to 5 !!

if you have any problem yet , comment !!

4 0

3 years ago

Read 2 more answers

A local school has 14 kindergarten teachers. Of these teachers, 4 are Hispanic, 5 are bilingual, and 3 are both Hispanic and bil

navik [9.2K]

Answer:

P(Hispanic or Bilingual) = 0.429.

Step-by-step explanation:

This question is solved treating these events as Venn probabilities.

I am going to say that:

Event A: Hispanic

Event B: Bilingual