Find ZABC 00 A 38⁰ 32⁰

What values of x satisfy the inequality 4x+2>10?

nignag [31]

It could be 4 times 3, 4 times 4, 4 times 5, and so on.
So basically, its anything but 1 and 2, because 4 times 1 = 4 + 2 = 8 < 10.
4 times 2 = 8 + 2 = 10 = 10. So yeah.
Also, if you give me the brainliest answer I will level up! Please think about it. :)
Hope this helps.

8 0

3 years ago

Alex says that there is no numbers between 1/3 and 1/4 . Why might he think that and what would you tell him? Is there a number

Thepotemich [5.8K]

Answer:

Why might he think that and what would you tell him?

He thought perhaps that numbers were formed by rational numbers of the form $\frac{1}{x}$ , where $x\in \mathbb{N}$ . I would tell him that there are rational numbers $\frac{y}{z}$ , such that $\frac{1}{x}\le \frac{y}{z} \le \frac{1}{x+1}$ , where $x$ , $y$ , $z \in \mathbb{N}$ .

Is there a number that falls between these?

$\frac{7}{24}$ is a rational number between $\frac{1}{3}$ and $\frac{1}{4}$ .

Step-by-step explanation:

Why might he think that and what would you tell him?

He thought perhaps that numbers were formed by rational numbers of the form $\frac{1}{x}$ , where $x\in \mathbb{N}$ . I would tell him that there are rational numbers $\frac{y}{z}$ , such that $\frac{1}{x}\le \frac{y}{z} \le \frac{1}{x+1}$ , where $x$ , $y$ , $z \in \mathbb{N}$ .

Is there a number that falls between these?

Indeed, the average number of $\frac{1}{3}$ and $\frac{1}{4}$ , for instance. That is:

$\frac{y}{z} = \frac{\frac{1}{3}+\frac{1}{4} }{2}$

$\frac{y}{z} = \frac{\frac{7}{12} }{2}$

$\frac{y}{z} = \frac{7}{24}$

$\frac{7}{24}$ is a rational number between $\frac{1}{3}$ and $\frac{1}{4}$ .

8 0

2 years ago

Ali wants to buy a piano. The piano measures 19/4 ft long. She has a space 5ft long for the piano in her house. Does she have en

anzhelika [568]

Answer:

yes

Step-by-step explanation:

19/4 =4 reminder 3

6 0

3 years ago

Which of the following are identities? A) sin^2x - cos^2x = 1 . B) sin^2x = 1 - cos^2x . C) tan^2x = 1 + sec^2x . D) cot^2x = cs

Aloiza [94]

B ) sin² x = 1 - cos² x
sin² x + cos² x = 1 ( correct )
D ) cot² x = csc² x - 1
cos²x / sin²x = 1/sin²x - 1 = (1-sin²x) / sin²x = cos²x/sin²x
Identities are B ) and D).

6 0

4 years ago

An energy drink company claims that its product increases students' memory levels. To support its claims, the company issues adv

dexar [7]

A) control group, they did not also survey 10 other ppl who took a placebo

8 0

3 years ago

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