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3 years ago

12

Which is the graph of x298.6? ?

2 answers:

Nuetrik [128]3 years ago

8 0

Answer:

A

Step-by-step explanation:

because I remember this question in the quiz I had a while ago

bulgar [2K]3 years ago

6 0

Answer:

The first one

Step-by-step explanation:

Bcs when u have a closed circle is when is less or equal to, and an open circle means greater/less to. And you have a closed bcs is less or equal to. So u look in the answers, you can already take two answers out which are the 2 and the 3 bcs they are open circle. Then x ≥ 98.6, then x is bigger than the 98.6 so the arrow would go to the right. And the answer would be <u>first one</u>

(How to do that in an easier way, Look at this ≥, the pointy side is aiming in the right so the arrow will go always to the right, THIS ONLY WORKS WHEN THE LETTER IS IN THE LEFT {EX. y ≤ 19, the arrow will be pointing in the left.)

PLS IF IT HELPED GIVE ME BRAINLIEST

HAVE A GOOD DAY

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Rewrite the function f of x equals 6 times one fourth to the 2 times x power using properties of exponents. PLEASE I NEED HELP

In-s [12.5K]

Answer:

the third one

Step-by-step explanation:

........

3 0

3 years ago

70% of the 100 students in Middle School cafeteria bought their lunch some of the students that bought their lunch leave the caf

lara31 [8.8K]

60 students because the percentage is 100% would be all 100 students so if only 60% stayed there is your answer

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3 years ago

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fiasKO [112]

Answer:

ay i use this- technically isnt cheating bc my teachers didnt block it so..

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https://www.mathpapa.com/calc.html

-and i think you combine them..maybe-

5 0

3 years ago

Five years ago, a typical 70” TV cost about $2400. Now a similar TV costs approximately $1680. What is the percent decrease in T

Archy [21]

Answer:

The percentage decrease in TV price after five years is 6.89

Step-by-step explanation:

Given as :

The cost of TV five years ago = $ 2400

The present cost of TV = $ 1680

Let The decrease percentage in five years = x

So, The cost of TV after T year = Present cost × $(1-\frac{Rate}{100})^{Time}$

Or, $ 1680 = $ 2400 × $(1-\frac{Rate}{100})^{5}$

Or, 0.7 = $(1-\frac{Rate}{100})^{5}$

Or, $(0.7)^{\frac{1}{5}}$ = 1 - $\frac{x}{100}$

Or, 0.9311 = 1 - $\frac{x}{100}$

Or, $\frac{x}{100}$ = 1 - 0.9311

∴, $\frac{x}{100}$ = 0.0689

I.e x = 0.0689 × 100 = 6.89

Hence The percentage decrease in TV price after five years is 6.89 Answer

6 0

4 years ago

Consider two letters Q and Y and two numbers 5 and 8. There 24 passwords of length 4 that uses these characters without repetiti

OverLord2011 [107]

Answer:

The probability of selecting a password such that Q comes earlier than both the numbers is $\frac{1}{3}$ .

Step-by-step explanation:

The options to form a password of length 4 are: Q, Y, 5 and 8.

The total number of passwords that can be formed is, 4! = 24.

The condition applied is: Q comes earlier than both the numbers.

The sample space satisfying this condition is:

S = {QY58, QY85, YQ58, YQ85, Q58Y, Q85Y, Q5Y8, Q8Y5}

= 8 possible passwords.

The probability of selecting a password such that Q comes earlier than both the numbers is:

$P (Q\ before\ both\ number)=\frac{8}{24} =\frac{1}{3}$

Thus, the probability of selecting a password such that Q comes earlier than both the numbers is $\frac{1}{3}$ .

7 0

3 years ago