What is the solution set of 6x2-24 = 0?
(-2.2​

Answers

Answer 1

Answer:

x = { - 2, 2 }

Step-by-step explanation:

Given

6x² - 24 = 0 ( add 24 to both sides )

6x² = 24 ( divide both sides by 6 )

x² = 4 ( take the square root of both sides )

x = ± [tex]\sqrt{4}[/tex] = ± 2

solution set is { - 2, 2 }


Related Questions

HELP!!!! PLZ I NEED IT KNOW

Answers

9
You take -12 add it to the 24 which gives you 4x<36 now dived 4 by both sides and that gives you x=9

I will want you to show your work and answer for this because I am a bit confused and want to make sure I write everything down correctly.

Answers

Sorry if my writing is a bit sloppy, but I hope this helps.

Please answer asap thank you

Answers

Answer:

12

Step-by-step explanation:

The interquartile range is the difference between the value at the right side of the box and the left side of the box, that is

interquartile range = 85 - 73 = 12

answer: i believe it’s 12:)

find the missing side of the triangle
(7 and 14 btw)

Answers

Answer:

B. 7[tex]\sqrt{3}[/tex]

Step-by-step explanation:

Find a point that lies on the line defined by
3x + 6y = 2

Answers

Answer:

(0, 1/3)

Step-by-step explanation:

choose any value for x, x = 0

then find the corresponding y value by plugging in x to equation,

3(0) + 6y =2

6y = 2

y = 2/6 = 1/3

thus point on this line is (0, 1/3)

this is the only thing that give you're attention

so free brainist i guess

Answers

Yay!! Thank you have a good weekend

Answer:

yayyyyyyyyyyyyyy

Step-by-step explanation:

What is the measure of AC?

Answers

Answer:

A. 136 degrees

Answer:

it was 88 for me

Step-by-step explanation:

Solve the problem By using area models Problem: shereen 119 books into 7 even piles .How many books did shereen put in each pile ?

Answers

Answer:

the 17 books should be put in each pile

Step-by-step explanation:

The computation of the number of books in each pile is shown below:

Given that

There are 119 books

And there are 7 piles

So, the number of books in each pile is

= 119 books ÷ 7 piles

= 17 books

Hence, the 17 books should be put in each pile

So the same is to be conisdered and relevant too

Please help look at picture

Answers

Answer:

670.21ft^3

Step-by-step explanation:

Volume of a cylinder=pi*r^2*h

Radius=8/2=4

Height=12

Volume=603.19

Volume of a cone=pi*r^2*(h/3)

radius=8/2=4

Hight=16-12=4

Volume=67.02

603.19+67.02=670.21ft^3

20.) If w = 3, which inequality is true?
2w + 2 >9
O-3W-1 <-12
5 - 4w <-6
O -12-5w > -27
HELP PLSSSS

Answers

Answer:

W=-1

Step-by-step explanation:

x^5 + ax^3 + bx^2 - 3 = (x^2 - 1)Q(x) - x - 2

find the value of a and b?

Answers

9514 1404 393

Answer:

a = -2b = 1

Step-by-step explanation:

Subtracting the remainder from the original polynomial gives a polynomial that has (x^2 -1) as a factor. Dividing, we find the quotient and remainder to be ...

  (x^5 +ax^3 +bx^2 +x -1)/(x^2 -1) = (x^3 +(1+a)x +b) remainder (2+a)x +(b -1)

Since we want the remainder to be zero, we require ...

  2+a = 0   ⇒   a = -2

  b -1 = 0   ⇒   b = 1

_____

The attachment shows the division as given in the problem statement (with the given remainder expression).

HELP ASAP
simplify the expression-3÷(-2/5)


Answers

Answer:

7.5

Step-by-step explanation:

D. the answer to this equation is 7 1/2

60 points (3 different questions) INEQUALITIES AND EQUALITY SOLVING

-6(1+7x)+7(1+6x)=-2 (I got no solution but I want to make sure that's correct)

-2(2-2x)-4(x+5)≤ -24 (I think I got the answer but I have no clue how to do this on a number line)

-2(5+6n)<6(8-2n) (I think I got the answer but no clue on the number line)

I will mark the best answer but there is a 24-hour time limit!

Answers

Answer:

1. No solution

2. All real numbers

3. Always true

Step-by-step explanation:

Answer: look at the picture and you will see the answer, for the numbers 3 -2(5+6n)<6(8-2n) it all real numbers are solutions.

Step-by-step explanation: hope this help

the apples at the corner store are 1.25 per apple what is the ratio from the amount of money each apple is to the number of apples​

Answers

Answer:

1.25:1

Step-by-step explanation:

If each apple is $1.25, we can write the ratio as 1.25:1.

Answer:

The ratio is 5:4.

Step-by-step explanation:

Can someone help solve this

Answers

Answer:

336 cubic cm

Step-by-step explanation:

Volume of cone + (Volume of Sphere/2)

V (cone) = (π[tex]r^{2}[/tex]h)/3

               = π[tex]4^{2}[/tex](12) ÷ 3

               = 64π  ≈ 201 cm

V (sphere) = 4/3π[tex]r^{3}[/tex]/2

               = [4/3π(4^3)] ÷ 2

               = (256π/3) ÷ 2

               ≈ 43π ≈ 135

A quantity with an initial value of 300 decays exponentially at a rate such that the quantity cuts in half every 10 years. What is the value of the quantity after 57 months, to the nearest hundredth?

Answers

Answer:

76

Step-by-step explanation:

76+(-99)

Answer:

≈215.84

Step-by-step explanation:

round to the nearest hundredth 215.840037002


Find the height of a cylinder with a volume of 720n and a
radius of 6.

Answers

Answer:

height is approx 6.4

Step-by-step explanation:

V(cyl) = π[tex]r^{2}[/tex]h

720 = π·6^2·h

720 = π·36·h

20 = π·h

20÷ π = h

What number makes the equation true fill in the answer _____ divided by 5=9

Answers

Answer:

45

Step-by-step explanation:

9x5=45,

45 divided by 9 =5

45 divided by 5 =9

(Fact Families)

6,200 into scientific notation?

Answers

Answer:

6,200 written as 6.2 x 103 in scientific notation

Step-by-step explanation:

please mark brainliest i need it to rank up

Answer:

6.2x10∧3

Step-by-step explanation:

For scientific notation you can only be in the one digits, so you have to move the decimal three place to the left ( I'm sorry if this doesn't explain it well enough)

I hope this helps, and have a great day!

Helpppo bothhhh helppppp bothh

Answers

Answer:

1. Deep Ocean Currents

2. Deep Ocean Currents

Step-by-step explanation:

1 and 2 is deep ocean currents

what is the solution for X in the equation 1/2 - x + 3/2 equals x - 4​

Answers

Answer:

x=3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

1/2−x+3/2=x−4

1/2+−x+3/2=x+−4

(−x)+(1/2+3/2)=x−4(Combine Like Terms)

−x+2=x−4

−x+2=x−4

Step 2: Subtract x from both sides.

−x+2−x=x−4−x

−2x+2=−4

Step 3: Subtract 2 from both sides.

−2x+2−2=−4−2

−2x=−6

Step 4: Divide both sides by -2.

−2x/−2=−6/−2

x=3

Find the missing number of each unit rate. 155 = ?1 246 = ?1

worth 15 points!!!

Answers

This is an incomplete question, the correct question is given below.

Find the missing number of each unit rate [tex]\frac{15}{5}=\frac{?}{1}[/tex] and [tex]\frac{24}{6}=\frac{?}{1}[/tex]

Answer : The missing number of each unit rate of [tex]\frac{15}{5}=\frac{?}{1}[/tex] and [tex]\frac{24}{6}=\frac{?}{1}[/tex] are, 3 and 4 respectively.

Step-by-step explanation :

As we know that a unit rate is a rate in which 1 is present in denominator.

Or we can say that,

A unit rate is also called a single unit rate that means it will compare 1 unit of some quantity to a different units of a different quantity.

As we are given that that unit rates:

[tex]\frac{15}{5}=\frac{?}{1}[/tex] and [tex]\frac{24}{6}=\frac{?}{1}[/tex]

Now we have to determine the missing number of each unit rates.

So, we can write the given expression as:

[tex]\frac{15}{5}=\frac{?}{1}[/tex]

When are dividing 15 by 5, we get:

[tex]\frac{15}{5}=\frac{3}{1}[/tex]

Thus, the missing number is, 3

And

[tex]\frac{24}{6}=\frac{?}{1}[/tex]

When are dividing 24 by 6, we get:

[tex]\frac{24}{6}=\frac{4}{1}[/tex]

Thus, the missing number is, 4

which simplified fraction is equal to 0.53 with the three repeating?
the possible answers are
24/46
8/15
42/90
5/9

Answers

Answer:

24/46 = 0.52173913

8/15 = 0.53333333

42/90 = 0.46666666

5/9 = 0.55555555

answer is 8/15

The price of a washing machine is Rs 15,000. The sales tax charged on it is at the rate of 15 .
Find the amount that Arjun will have to pay if he buys it.

Answers

Answer:

$17250

Step-by-step explanation:

15/100=0.15

0.15x15000=2250

2250+15000=17250

-1/3 - 2/3 I’m sooooo confused

Answers

Je te dis je t’aime mon doudou je te voy je t’aime mon doudou tu as bien fait je

HELP ME WRITE IF THEY R POTENTIAL OR KINETIC PLS ITS DUE IN 20 MINS

Answers

Answer:

1. k

2. p

3. k

4. p

5. p

6. p

7. k

8. p

9. p

10. k

11. p

12. k

The amount of time T (in years) it will take for a population of a certain species to grow from 3500 to a can be modeled by the function Y(a)=log _(5) (a/3500)^1/0.03. Which function is equivalent?

Answers

Answer:

Option C is correct

Step-by-step explanation:

Here, we want to find which of the equations in the option is same as that in the question

The rule to use is that;

Loga B^y

= ylogaB

And also:

loga(X/Y) = logaX-logaY

Now, we start by applying these equations;

T(a) = log5 (a/3500)^1/0.03

T(a) = 1/0.03log5(a/3500)

T(a) = 1/0.03log5a - 1/0.03log53500

This makes the third option correct

If T = pi (R²-r²),
find t when R=4
and r=3

Answers

Answer:

T = 21.98

Step-by-step explanation:

T = pi (R²-r²)

T = 3.14 x (4² - 3²) = 3.14 x (16 - 9) = 3.14 x 7 = 21.98

Find the 62nd term of the following sequence:
(-21, – 27, - 33, - 39,...)

Answers

Answer:

-387

Step-by-step explanation:

First term (T1) = -21 = a

second term (t2) = - 27

common difference (d) = t2 - t1 = - 27 + 21 = - 6

Now

Tn = a + ( n - 1) d

T62 = - 21 + ( 62 - 1 ) - 6

= - 21 -366

= -387

A large university accepts 60​% of the students who apply. Of the students the university​ accepts, ​30% actually enroll. If 30,000 students​ apply, how many actually​ enroll?

Answers

Answer:

5400 students

Step-by-step explanation:

30000×0.6(60%)=18000

18000×0.3(30%)=5400

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