Mathematics College

Which of the following values is NOT a solution to |4x - 6| - 12 > 8?

A. 10
B. 7
C. 4
D. -5

Answers

Answer 1

Answer:

Option C

Step-by-step explanation:

Given :-

| 4x -6| -12>8

Options :

1074-5

We can check the options , as ,

[tex]:\implies[/tex] Option 1 : 10

| 4*10-6|-6>8| 40 - 6| - 6 > 8| 34 | - 6 > 834 - 6 > 8 28 > 8 ( a solution )

[tex]:\implies[/tex] Option C : 4

| 4*4 -6 | -6 > 8| 16 - 6 | - 6 > 8| 10| - 6 > 810 - 6 > 84 > 8 ( not a solⁿ )

Hence option C is not a solution .

Related Questions

No links please just help and answers !

Answers

Answer:

I think it's -2,-2

Step-by-step explanation:

i need help please
...... no linksssssssssss​

Answers

Answer:

What do you want us to find???

Step-by-step explanation:

(4y − 3)(2y2 + 3y − 5)

Answers

Answer:

8y^3+6y^2-29y+15

Step-by-step explanation:

the correct expression is

(4y − 3)(2y^2 + 3y − 5)

Given data

We have the expression

(4y − 3)(2y^2 + 3y − 5)

let us open bracket

8y^3+12y^2-20y-6y^2-9y+15

Collect like terms

8y^3+12y^2-6y^2-20y-9y+15

8y^3+6y^2-29y+15

what is 6 divided by 9

Answers

Answer:

.66666666666666666666666666666666666666667

Step-by-step explanation:

[tex]\frac{6}{9} = 0.666667[/tex]

This is just 0.6666 repeating to symbolize repeating put a dash over the last 6.

Answer:

use a calcuator

Step-by-step explanation:


Combine like terms in 3x + 2y + 2x + 4y + 1

Answers

Answer:

The final answer is 5x + 6y + 1

Step-by-step explanation:

3x+2x = 5x

2y+4y = 6y

5x+6y+1

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

Answer:

Hello! Mizuki here to answer! The correct answer should be 5x + 6y + 1

Step-by-step explanation:

Just separate it into categories first, then add

soo...

3x, 2x is the only x

2y, 4y is the only y

1 is the only number

3x + 2x = 5x

2y + 4y = 6y

1 = 1

add up

5x + 6y + 1

9/10 + 3/100 plz hlp in dire need of answer







































​

Answers

Answer:

I think it's 93/100

please help and no links to stuff bc they don't work ​

Answers

5 inches

Hope this helps

Find the volume of this triangular prism:

Answers:
350in3
175in3
22in3
200in3

Answers

The answer is 175in3.

Trent grew 12 plants with 4 seed packets. With 5 seed packets.
how many plants can he grow?

Answers

He can grow 15 plants. I hope this helps

WILL GIVE BRAINLIEST!! A card deck for a board game has 20 cards, of which 4 are red, 6 are blue, and 10 are purple.

What is the probability of randomly selecting a blue card, then a purple card, without replacement?

Answers

Answer:

157/190

Step-by-step explanation:

6/20 + 10/19 = 157/190

he difference of a number 40 and a number is 30. What is the number?
a. 10
b. 11
c. 15
d. 20

Answers

10. Explanation : 40-30=10

NEED HELP ASAP WILL GIVE BRAINLIEST REAL ANSWERS ONLY PLZ WILL REPORT FAKE ANSWERS

Answers

Answer:

B

Step-by-step explanation:

Exerd At Kent Middle School, there are 104 students in the band and 84 students in the choir. What percent of the number of students in the choir is the number of students in the band?​

Answers

Answer:

42

Step-by-step explanation:

104 in band

84 are in choir

so first what you need to do it add the students up- 104+84=188

now since there are 2 groups then you need to divide by 2= 188 divided 2=94

so it will be 94/2= 42 wholes.

You are the sales manager for a large condominium development in Sacramento, California. You are interested in determining how much to price your units for and have collected information on 87 equivalent condominiums that have sold in the past two months in Sacramento. After having sold 21 of your condominium units (out of 150), you are interested in evaluating whether your units are selling for significantly more than the other 87 Sacramento condos. In order to determine if your condos are, on average, selling for more than the other 87 you would use a: Question 8 options: A one-sided, one-sample t-test A two-sided, one-sample t-test A one-sided, two-sample t-test A two-sided, two-sample t-test

Answers

Answer:

A one-sided, two-sample t-test

Step-by-step explanation:

In the context, the values of the population standard deviations are not provided, therefore we have to use the two sample t tests for the difference between the two population means. This claim for the hypothesis or the alternative hypothesis is given as the average selling price is more for the first group of the sample size of 21 as compared to the other group of the sample size of 87. Therefore, we perform an one sided test or the upper tailed test.

Please helppppppppppppppppppppppp

Answers

Answer:

u got the right answer in the picture

that is correct shawty

Which equation, when graphed, has x-intercepts at (−1, 0) and (−5, 0) and a y-intercept at (0, −30)?

Answers

Answer:

y = -6x^2 - 36x - 30

Step-by-step explanation:

X intercepts are the roots

y = a(x + 1)(x + 5)

to find "a" use point (0, -30)

-30 = a(1)(5)

-30 = a(5)

a = -6

therefor

y = -6(x + 1)(x + 5)

Expanded form

y = -6x^2 - 36x - 30

What is the probability that I will roll a 4 on a standard number cube?

Answers

Answer:

the probability of rolling any single digit on a 6-sided fair cube is 1/6

To roll a 4 on a standard number cube is 1/6

Alcohol related crashes cost society 44 billion annually true or false

Answers

Answer:

False

Step-by-step explanation:

It costs 114 Billion annually

Answer:

true duhhh

Step-by-step explanation:

Help please
(Worth 10 points)
Please respond with a actual answer
*No robots no bad links*

Answers

The dude typing gonna help u

I need help answering this question please help

Answers

40

Or at least that what my calculator says.

The two lines graphed on the coordinate grid each represent an equation. Which ordered pair represents a solution to both equations.
a. (-3,-4.8)
b. (-1.2,-5.9)
c. (-3,-4)
d. (-2.8,-2.6)​

Answers

Answer:

d. (-2.8,-2.6)​

Step-by-step explanation:

The solution is whwere the lines intersect

d. (-2.8,-2.6)​

Solve.
–51/2 + 63/4 + (-41/4)

Answers

Answer:

-20

Step-by-step explanation:

cause i did the math hope this helped :D

I used a calculator, the answer is

-20

part 1. Use side ratios to determine if the triangles in each pair of similar. If so complete the similarity statement. ​NO LINKS!!!

Answers

9514 1404 393

Answer:

  4) ΔEFG ~ ΔECD

  6) Not Similar

Step-by-step explanation:

4) Shortest to longest sides are ...

  EF : FG : GE = 14 : 16 : 20 = 7 : 8 : 10 (reduced)

  EC : CD : DE = 7 : 8 : 10

The triangles have the same side length ratios, so are similar.

  ΔEFT ~ ΔECD

__

6) Shortest to longest, the given sides have ratios ...

  UT : TV = 71 : 84 (reduced)

  GT : TH = 60 : 72 = 5 : 6 (reduced)

The side ratios are different, so the triangles are NOT SIMILAR.

Answer:

part 1. Use side ratios to determine if the triangles in each pair of similar. If so complete the similarity statement. NO LINKS!!!

9. Find the length AD of the shape given below, giving your answer correct to 2
decimal places.

Answers

Answer:

Length of AD = 10.47 meter (Approx.)

Step-by-step explanation:

Given:

Triangle ACB is a right angle triangle

Length of AC = 14.8 m

Length of CB = 5.5 m

Length of CD = 6.4 m

Find:

Length of AD

Computation:

Using Pythagorean theorem

Base = √Hypoteneus² - Perpendicular²

Length of AB = √14.8² - 5.5²

Length of AB = 13.74 m

Length of DB = √6.4² - 5.5²

Length of DB = 3.27

Length of AD = Length of AB - Length of DB

Length of AD = 13.74 - 3.27

Length of AD = 10.47

Length of AD = 10.47 meter (Approx.)

Pls help :( (ik i keep asking questions lol)

Answers

Answer:

3.5 fluid ounces

Step-by-step explanation:

1/3 * π * r^2 * h

substitute

V = 1/3 * 3.14 * 1.35^2 * 3.3 = 6.3 cubic inch

1 fluid ounce = 1.8 cubic inch

x fluid ounce = 6.3 cubic inch

x = 6.3/1.8

x = 3.5 fluid ounces

Answer:

Step-by-step explanation:

The volume of a circular cone is 1/3*pi*r^2*h

So,

1/3*3.14*1.35^2*3.3=6.3in^3

6.3in^3 * 1floz/1.8in^3= 3.5fl oz

Is 1/5 and 3/10 eqivallant

Answers

Answer:

no

Step-by-step explanation:

A- y=1
B- x=-4 and x=2
C- x=-2 and x=1
D- y=-2 and y=1

Answers

B I think i don’t really know

Answer:

C

Step-by-step explanation:

Verticals asymptotes are the red line that have these equation

x = -2 and x = 1

The difference between one-half of a number and one-sixth of the number is equal to ten more than one-eighth of that number.

Which equation could be used to find the number?

n - = 10 + n
- n = 10 + n
n - n = 10 + n

Answers

Answer:

equ no second option is correct

Find the perimeter of the figure

Answers

Answer:

no.6 is 22in. while in no.7 is 18cm

What is the approximate area of the shaded portion of the diagram? (Use 3.14 as an estimate for pi.)

Answers

Answer:

218

Step-by-step explanation:

first find the area of the circle-

[tex]A=\pi r^{2} \\A=\pi 10^{2} \\A=100\pi \\A=314[/tex]

to find the area of the triangle, we need the base and the height. The base we know is 16, since we don't know the height yet, use the Pythagorean theorem to find the height. One leg is 16 the hypotenuse is 20 (2* the radius).

[tex]a^{2} +b^{2} =c^{2} \\a^{2} +16^{2} =20^{2} \\a^{2} +256=400\\a^{2} =144\\a=12[/tex]

Now I know the height is 12. Find the area of the triangle

[tex]A=\frac{1}{2} bh\\A=\frac{1}{2} (16)(20)\\A=96[/tex]

subtract the area of the triangle from the area of the circle

314-96=218

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