Mathematics High School

please help me with this quadratic equation question..... I will give brainliest if you answer​

Please Help Me With This Quadratic Equation Question..... I Will Give Brainliest If You Answer

Answers

Answer 1
A) Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

P= 3x^2/6x—1

Related Questions

Triangle ABC is similar to Triangle PQR what is the value of X in centimeters

Answers

Answer:

x=19.5cm

Step-by-step explanation:

15÷10= 1.5

13x1.5

=19.5cm

find p(-1) p(1) if p(x) = X2+1​

Answers

Answer:

p(- 1) = 2 and p(1) = 2

Step-by-step explanation:

Substitute x = - 1 and x = 1 into p(x), that is

p(- 1) = (- 1)² + 1 = 1 + 1 = 2

p(1) = 1² + 1 = 1 + 1 = 2

Tina makes 480 sandwiches. She only makes tuna sandwiches, beef sandwiches, ham sandwiches and cheese sandwiches

Answers

Answer:

she will have 120 each sandwich

Step-by-step explanation:

6- Karen is making a frame for a square picture with an area of 169 square inches. How
many inches of framing are needed?
a) 13
b) 14
c) 15
d) 16



PLEASE HURRY! I WILL MARK YOU BRAINLIST OR WHATEVER... IF YOU DO IT PLEASE

Answers

Answer: a

Step-by-step explanation:

Tell me if it is correct

A road roller with a 55-inch
diameter is traveling at
3 miles per hour. How many
revolutions per minute is
the roller turning? Round
your answer to the
nearest tenth

Answers

Answer:

18.34times

Step-by-step explanation:

the explanation is given in the pictures...

The road roller is turning at the rate of [tex]18.3rev/minute[/tex]

To get our answer, first note that

[tex]speed=\dfrac{distance}{time}[/tex]

since the distance travelled by the road roller can be gotten by

[tex]distance= circumference\times revolutions[/tex]

our speed formula can be expressed as

[tex]speed=\dfrac{circumference\times revolutions}{time}[/tex]

making the number of revolutions the subject of the formula, we get

[tex]revolutions=\dfrac{speed \times time}{circumference}[/tex]

carrying out the following substitutions

[tex]speed=3miles/hour=\frac{3\times63360}{60}inches/minute=3168inches/minute\\time=1minute\\circumference=2\times3.14\times\frac{55}{2}=172.7inches[/tex]

we can now calculate the number of revolutions

[tex]revolutions=\dfrac{speed\times time}{circumference}\\\\=\dfrac{3168\times 1}{172.7}\approx18.3rev/minute\text{ (to the nearest tenth)}\\\\[/tex]

Learn more about circumference of circles here https://brainly.com/question/5688156

the nth term of a sequence is n+7
work out the 10th term

Answers

Answer:

17

Step-by-step explanation:

Substitute n = 10 into the n th term rule, that is

a₁₀ = 10 + 7 = 17

You have to replace the nth term which is given as 10

10+7=17

Answer:17

find the area plzz!!​

Answers

Answer:

[tex]68 {cm}^{2} [/tex]

Step-by-step explanation:

see attached picture

x2 + 7x + 12
What is the answer someone please help

Answers

Answer:

(x + 3) (x + 4)

Find the volume of the cone. Use 3.14 for pi.

Answers

Answer:

V≈157.08

Step-by-step explanation:

I hope this helps

For Problems 11-12, expand the expressions using the Distributive Property. Then simplify the expressions. 12. 9(3y-5) ​

Answers

Answer:

27y-45

Step-by-step explanation:

9(3y-5)=27y-45

pls help
will mark brainliest to who answers first

Answers

Answer:

y=10

x=10

Step-by-step explanation:

THis is isosceles triangle

180-90-45=45

used pyagorous therum thingy

10over2= square root of 200

so c2=asquare X b squared in this case x=y

so 200/2 = 100

x=100square

y=100 square

simplify = 10

Which number is a solution for the
8.
inequality below?
3n< 18

Answers

What 8?

There is no 8 in the problem.

The answer is not a specific value for n.

3n < 18

Divide both sides by 3.

3n/3 < 18/3

n < 6

ANSWER: n < 6

What does the answer mean?

It means that n must be less than 6 to make the original inequality a true statement.

Please please help hurry Name each angle in four way ascent cost for the angle is acute right obtuse or straight

Answers

1. ABC , CBA, B, 4 Make sure to put Angle sign or Angle in Front !
Acute Angle

2. DEF, FED, E, 5
Right Angle

3. MNP, PNM, N, 1
Obtuse Angle

Given that
y
= 8 cm and
θ
= 34°, work out
x
rounded to 1 DP.

Answers

Answer:

Step-by-step explanation:

if y is hypotonuse and x is opposite side:

sin 34=x/8

8*sin 34=x

x=4.47 (3 sf)

tell me in comment if i interpreted question wrong ._.

What is perimeter of the semi circle?

Answers

Answer:

54.22 mm

Step-by-step explanation:

Find the circumference of the circle and then divide it by 2.

We start with the formula for the circumference for the circle:

C = 2πr

To find r, divide 22 by 2:

22/2=11

Now find the cicumference:

C = 2πr = 2(3.14)(11) = 108.46 mm

NOW, to find the perimeter of the semicircle, divide the circumference by 2:

108.46/2 = 54.22 mm

6. Isosceles trapezoid SAND has diagonals SN = 5w + 13 and AD = 11w - 5. . Determine the value of w.​

Answers

Answer:

3

Step-by-step explanation:

The sum of two numbers is x If one of the numbers is 12, what is the other?
12 x
12- *
12 + x
x-12

Answers

X-12 will give the other number
What they said, x-12

2. Factorise : (i) 9x² + y² + 64 - 6xy +16y - 48x​

Answers

Answer:

9x² + y² + 64 - 6xy - 16y - 48x

= 9x² - 6xy - 48x + y² - 16y + 64

= 9x² - 6x(y - 8) + y² - 2.8y + 8²

= (3x)² - 6x(y - 8) + (y - 8)²

= [3x - (y - 8)]²

= (3x - y + 8)²

Step-by-step explanation:

Please help!! Im being timed SEE BELOW!!

Answers

Answer:

The answer is

15=B

16=C

17=D

18=B

19=D

20=D

I am a math teacher If you need any explanation you can communicate with me on Whats on this number +201557831028

A right rectangular prism has a volume of
[tex] {6x}^{3} - {3x}^{2} - 45x[/tex]
What are expressions for the length, width, and height?​

Answers

Answer:

3x, 2x + 5, and x - 3

Step-by-step explanation:

Since the given figure is a 3-dimensional shape, we know that there must be three zeroes.

Our equation is:

6x³ - 3x² - 45x

First, we can factor out an x:

x (6x² - 3x - 45)

From here, we can see that by factoring out a 3:

3x (2x² - x - 15)

Now, after completing the square and factoring:

3x (2x + 5) (x - 3)

These are our three expressions.

Pls help due like- right on
Natalie is shopping for new clothes and does not want to spend more than $65. She buys one dress for $26 and wants to buy a few shirts that cost $13 each.

What is the maximum number of shirts she can buy?

Answers

Answer:

Step-by-step explanation:

3 shirts

silvia compro la misma licuadora que daniela, que costaba $355.5, pero como abonó con tarjeta de credito, le recargaron un 16%, ¿cuanto pago silvia? ​

Answers

Answer:

Costo final= $412.38

Step-by-step explanation:

Dada la siguiente información:

Costo inicial= $355.5

Recargo de la tarjeta= 16% = 0.16

Para calcular el costo final que debe pagar Silvia, debemos usar la siguiente información:

Costo final= costo inicial*(1 + recargo)

Costo final= 355.5*1.16

Costo final= $412.38

Calculate the distance traveled when moving at a rate
of 60mph for 3.5hrs.

Sentence Answer

Answers

Answer:

The distance traveled when moving at a rate of 60mph for 3.5 hours is 210 miles.

Hope this helped!

The temperature at 12 am was 44 degrees. The temperature dropped steadily for the next 8 hours to reach the daytime low of 20 degrees. Solve for the hourly temperature change.

Answers

Answer:

-3 degrees per hour

Step-by-step explanation:

Points: (12,44) and (20,20)

Slope = -3

please help i have no clue how to solve

Answers

Answer:

im sorry i dnt know i try doing these things on my own but i cant lol :(

Step-by-step explanation:

Answer:

1. doesn't

2. satisfy

Step-by-step explanation:

If Sam drives his car 171 miles in 9 hours, what is his speed​

Answers

171/9=19mph hope it helps

PLS HELP ME PLS I WILL GIVE BRIANLIEST

Answers

Answer: BC/BF & M<C

Step-by-step explanation:

A parallelogram has a height of 14 in and a base
that is 2 in long. What is the area of this
parallelogram?

HURRY PLEASE

Answers

Answer:

28 in^2

Step-by-step explanation:

Given,

Height of the parallelogram = 14 in

Base of the parallelogram = 2 in

Therefore, area of the parallelogram = base × height

= 2 in × 14 in

[tex] \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 28 {in}^{2} (ans)[/tex]

HELP WILL MARK BRAINLIEST

Answers

It’s Tuesday since she goes every 4 days and him every 5

WHAT WOULD THIS BEE!

Answers

Answer: 98

Why? The angle is alternate exterior angle making it even to the angle labeled 98

Answer:

98

Step-by-step explanation:

It would be the same amount because when the lines are parallel, the corresponding angles will also be the same.  

We can tell the difference between the two types of angles (Supplementary and complementary) 98 and 82 would be the two types of angles.

So, the angle measure would be 98.

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