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4 years ago

Which graph represents the compound inequality?

Mathematics

1 answer:

Viefleur [7K]4 years ago

8 0

Yo sup??

Given inequality

-3 < n <1

since -3 and 1 isn't included therefore we have to see the option having open circle....he one which isn't filled

therefore the answer is option D

Hope this helps.

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Find the domain and range of function f(x) is equal to root √x-1

Vladimir79 [104]

Answer:

Step-by-step explanation:

If you meant f(x) = √x - 1, then the domain is [0, infinity).

If you meant f(x) = √(x-1), then the domain is [1, infinity).

When any ambiguity may rear its ugly head, use parentheses, as indicated here.

7 0

4 years ago

Please help find z (use pic)

Andreyy89

Answer:

i cant see it will you type it please!

4 0

3 years ago

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

A local diner must build a wheelchair ramp to provide handicap access to the restaurant. Building codes require that a wheelchai

lozanna [386]

Answer:

A) 1/20

B) H = x/20

C) 9.5 in

Step-by-step explanation:

A) Slope is the ratio of rise to run, so is ...

slope = rise/run = (1 in)/(20 in)

slope = 1/20

B) The maximum height is 1/20 of the horizontal distance, so ...

H = (1/20)x

C) Using x=190 in the above formula, ...

H = (190 in)/20 = 9.5 in

The ramp will reach a height of 9.5 inches.

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3 years ago

Write TRUE if the underlined word in the statement is correct.If not , change the underlined word to make it correct.

kobusy [5.1K]

Change the underlined words if it is not correct and write true if it is correct.

<h3>Integers</h3>

1. Positive integers are not whole numbers.

Negative integers are not whole numbers.

2. All whole numbers are integers.

True

3. Zero is the smallest whole number.

True

4. Any whole number greater than zero is a positive integers.

True

5. Fractions and Decimals are not integer.

6. 1 is a counting number and a positive integers.

True

7. Rational number include all integers , fraction, or terminating decimals.

True

8. Any whole number that is greater than 0 is a negative integers.

Any whole number that is less than 0 is a negative integers.

Learn more about integers:

brainly.com/question/10853762

7 0

3 years ago