Which number is NOT a solution for 4x - 2] < 8?
A-1
B 5
C 2.
DO

Answers

Answer 1
The answer is five or B

Related Questions


Q. What is the equation by looking at this graph?

Answers

Answer:

y=x+2

Step-by-step explanation:

slope is 1

y-int is +2

Answer:

y = 3 + 1/1

Step-by-step explanation:

First, the line passes the y-intercept at 3, so we have y = 3. But we also need the slope. Because the slope is 1/1 or 2/2, the equation would be this:

y = 3 + 1/1

I hope this helps! If you have any questions about how I got this answer please feel free to comment them!

Pete bought a 16-ounce box of cereal for $3.58. What was the cost per ounce?

Answers

Answer:

Around 0.22 dollars or 22 cents

Step-by-step explanation:

We know that per 16 ounces it costs 3.58. We want the ounces to equal zero. To do that, we divide 16 by 0, but to keep it equal we need to divide 3.58 by 16. So...

16/16 = 1

3.58/16 = 0.22375

This means that every ounce of cereal, it costs 0.22375 dollars, but money can't go in the thousandths place, so we must round it to the hundredths place, which becomes 0.22 dollars, or 22 cents. I hope this helps and I hope it's not wrong but I don't think it is.

9. The mass of a dust particle is 0.000000000753 kg, which can be written as 7.53 x 100
kg in scientific notation. What is n?

Answers

Answer:

7.53 x 10²

Step-by-step explanation:

10² two time the 10 is 100

Answer:

Uuuuuuuh. What is n? There's no n in your question.

Step-by-step explanation:

Also that scientific notation equation there is false. It would be 7.53x10 to the 10th power.

What is (1x2)+85+2.86 divided by 8?

show work

Answers

Answer:

89.86

Step-by-step explanation:

1 x 2 = 2

2 + 85 = 87

87 + 2.86 =

89.86

Use the information to diswer
The area of the triangle shown is 40.0 cm2.
?
12.5 cm

What is the height of the triangle?
A. 3.20 cm
OB. 6.40 cm
OC. 13.8 cm
OD. 27.5 cm

Answers

It’s B because
Explanation: Since they've given use the area of the triangle, we can use the area formula to find the base of the triangle. The formula to find the area of a triangle is: a=12hb.

At 5:30 a.m., a thermometer indicates the temperature is 15 degrees below zero Celsius, -15"C. At 11:00 am., a thermometer indicates the temperature is 3 degrees above zero Celsius, 3'C. What integer represents a temperature of 2 degrees below zero Celsius?

Answers

-2 degrees C.

hope this helps!

please help this makes no sense

Answers

Answer:

121 1/4

Step-by-step explanation:

The stock market went up 30 1/2 points, then down 90 3/4 points. The total change is equal tor 121 1/4.

Jason takes 3 pages of notes during each hour of class. In all, how many hours will Jason have to spend in class before he will have a total of 36 pages of notes in his notebook?

Answers

Answer:

36 pages/12 hours

Step-by-step explanation:

3 pages per hour

36 pages per ? hours

36 / 3 = 12

36 pages per 12 hours

Hope this helps!

A jar contains chocolate chip cookies and Anzac
biscuits. If Jim makes a selection at random from the
jar, he has a probability of selecting an Anzac
biscuit. If there are 10 chocolate chip cookies, how
many Anzac biscuits are there?

Answers

Answer:

0.20

Step-by-step explanation:

there are 4 + 6 + 10 = 20 biscuits in the jar

probability of picking a chocolate chip biscuit = 4/20 = 1/5 = 0.20


Mrs. Manzo's class has 20 girls and 25 boys. She wants to put them into
identical groups with the same number of boys and girls in each group.
What is the greatest number of groups she can make? *

Answers

Answer:

She can make up to 5 groups.

Step-by-step explanation:

We have to find the first divisible number that are divisble for each 20 and 25.

Divisible numbers of 25: 1, 5     Divisible numbers of 20: 1,4, 5, 10

Therefore 5 is the answer. GIMME BRAINLIEST PLS AND THANKS xD

y=x/2+5 what is the slope of the equation?

Answers

Answer:

1/2

Step-by-step explanation:

the equation of a function/line is y=mx+b where

b is the y intercept

x is the slope

y=x/2+5 is the same as y=1/2x+5

-2.73= -0.42r
please answer

Answers

Answer:

Today: Thursday, 15 October 2020

Hour: 04.17 WIB (in Indonesian)

____________________________

-2.73 = -042r

r = -2.73/0.42

r = 6.5

Answer:

r = 13/2

hope this is grateful


The smallest x-ray has a wave length of 5.9 x 10^-8 meters
The largest infrared light wave length is about 9.8.x 10^-7 meters.
Subtract these weve lengths to see how much larger the wavelength of infared lights is than an X-ray.


Answers

Answer:

theb correct answer is d VHow does your body’s flexibility naturally change as you age?

Step-by-step explanation:

I need help finding the slope, The y - intercept, and the equation?

Answers

Slope: -2/3

Y intercept: 5

Equation: y = -(2/3)x + 5

Hope this helped :)

What are the Slope and Equation of the graph?

Answers

Answer:

Slope=2

Equation of the Graph is y=2x-6

A coin is flipped 8 times.Find the probability of the event: exactly 3 heads

Answers

Answer:

8\16 because there are 2 possibilities each coin flip

Marni buys 2.5 pounds of grapefruit for $4.48. To the nearest cent, how much would 6 pounds of grapefruit cost?

Answers

Answer:

4.48 x (6/2.5) = $10.75

Negation is the opposite (denial) of a statement. *
True
False

Answers

Answer:

True

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

Please help I don't know how to do this if you answer this please explain.​

Answers

It’s “B” I think.....

9.85 less than the product of 37 and w

Answers

Answer:

you did not give wat you wanted us to do so I would say 9.85- (37*w)

which statement about graph and horizontal line is true?
A. it’s slope is positive
B. it’s slope is negative
C. it’s slope is zero
D. it’s slope is undefined

Answers

The answer is c! Hope it helps..

Each of 12 refrigerators of a certain type has been returned to a distributor because of an audible, highpitched, oscillating noise when the refrigerators are running. Suppose that 7 of these refrigerators have a defective compressor and the other 5 have less serious problems. If the refrigerators are examined in random order, let X be the number among the first 6 examined that have a defective compressor. What is the probability that X exceeds its mean valueby more than 1 standard deviation?

Answers

Answer:

0.121

Step-by-step explanation:

From the given information:

Let X be a hypergeometric random variable. i.e X [tex]\sim[/tex] h (x;:6,7,12)

To determine the mean and the standard deviation of X of a hypergeometric random variable; we have:

[tex]\mu_x = E(X)[/tex]

[tex]\mu_x = 6 \times \dfrac{7}{12}[/tex]

[tex]\mu_x =1 \times \dfrac{7}{2}[/tex]

[tex]\mu_x =3.5[/tex]

The standard deviation is :

[tex]\sigma _x = \sqrt{(\dfrac{12-6}{12-1}) \times 6 \times (\dfrac{7}{12})\times (1-\dfrac{7}{12})}[/tex]

[tex]\sigma _x = \sqrt{(\dfrac{6}{11}) \times 6 \times (\dfrac{7}{12})\times (\dfrac{5}{12})}[/tex]

[tex]\sigma _x = \sqrt{\dfrac{35}{44}}[/tex]

[tex]\sigma _x = 0.892[/tex]

However, the inequality for the event showcasing how X exceeds its mean value by more than 1 standard deviation is :

[tex]X \geq \mu_x +\sigma_x[/tex]

[tex]X \geq 3.5 +0.892[/tex]

[tex]X \geq 4.392[/tex]

[tex]X \geq 5[/tex]

[tex]P(X \geq \mu_x + \sigma_x ) = P(X \geq 5)[/tex]

[tex]P(X \geq \mu_x + \sigma_x ) = 0.121[/tex]

Function k is a continuous quadratic function that includes the ordered pairs shown in the table.
Over which interval of the domain is the function increasing?
i didnt mean to click B btw

Answers

Answer:

B

Step-by-step explanation:

It appears to be B because this quadratic function faces down (-ax^2) and the vertex or highest point of this function is when x=1. Thus, the interval of the domain that the function increases must be from negative infinity to 1, giving the answer B.

How do you write, 24.23 as a mixed number in simplest form?

Answers

Answer:

24 23/100

Step-by-step explanation:

I think this is the answer.

9514 1404 393

Answer:

  24 23/100

Step-by-step explanation:

"Twenty-three hundredths," or 23/100, is a fraction that cannot be reduced. The mixed number version is ...

  24 23/100

_____

Additional comment

You start with a denominator that corresponds to the place value of the least-significant digit. Here, that's hundredths, so the fraction you start with is some number of hundredths. Then you reduce the fraction if possible, by canceling all factors of 2 or 5 that you can.

Had it been 23.24, you would start with 23 24/100 and cancel a factor of 4 from numerator and denominator: 23 6/25.

The algebra teacher said if you square my age then subtract 23 times my age, the result is 50. How old is he?

Answers

Answer:

25

Step-by-step explanation:

Answer:

She is 25

Step-by-step explanation:

25^2 = 625

23*25 = 575

625 - 575 = 50

You pick a ceratin amiunt of

Answers

Answer:

Okay so if your current scores are 93, 97, 89 and 81, You would have to score at least a 90. Even if you scored a 100%, the highest you would be able to make is a 92 average.

Step-by-step explanation:

Here's the thing about average, all you do is take all of the numbers, add them up, then divide them by the number of numbers there are.

For example, 93 + 97 + 89 + 81 = 360. There are 4 numbers so you would take 360 and divide it by 4 which gets you 90. 90 is your average.

To figure out the highest score you are able to get, take the highest score you can possibly score (100) and add it to the mix. 93 + 97 + 89 + 81 + 100 = 460. Now, there are 5 numbers. So you take 460 and divide it by 5 which will get you 92.

Hope I helped.

Ashley makes y dollars per hour. Richard makes three times as much. How much does Richard make per hour?

Answers

Answer:

3y

Step-by-step explanation:

please help!!!!!! I will mark brainliest!!!

Answers

Answer:

second dot choice thing

Answer:

The second dot that is the answer.

Step-by-step explanation:

hope this helps.

simplify 6^7 over 6^5 leaving the answer in index form

Answers

Answer:

yesrrrrrrrrrrreerrrrrrrreeeeeer

10. Which list shows these numbers in order from least to greatest?
7.-3.17, 153, -29
PLZ I NEED HLP

Answers

From least to greatest the numbers are:
-29, -3.17, and 153.

hopefully that helps, there was no image attached, so can’t tell you which list it is :)

Answer:

-29, -3.17, 153

Step-by-step explanation:

in order from least to greatest this is the list.

-29 is the number farthest below zero, and 153 is the number farthest above zero.

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