1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zheka24 [161]
1 year ago
5

9х2 - 2x – 1 = 0

="2x { }^{2} - 2x - 1 = 0" alt="2x { }^{2} - 2x - 1 = 0" align="absmiddle" class="latex-formula">

Mathematics
1 answer:
skad [1K]1 year ago
7 0

Evaluate the value of x by using the quadratic formula.

undefined

You might be interested in
*ੈ✩‧₊˚<br> raise the fraction to higher terms as indicated <br><br> 2/3 to twenty-firsts
DIA [1.3K]

The appropriate fraction when the number is raised to higher terms will be 14/21.

<h3>How to compute the fraction?</h3>

It should be noted that when we sat raising that fraction to higher terms, it implies that changing the numerator and the denominator to higher numbers to reflect the fraction.

Here, the given number is 2/3. When it's raises higher, the appropriate fraction will be:

2/3 = x/21

x = (2 × 21)/3

x = 42/3

x = 14

Therefore, the fraction will be 14/21.

Learn more about fractions on:

brainly.com/question/17220365

#SPJ1

5 0
2 years ago
The flower shop displays a different number of roses in the front window every month. It displayed 4 roses in February, 12 roses
creativ13 [48]

Answer:

324

Step-by-step explanation:

4×3=12

12×3=36

36×3=108

108×3=324

it's being multiplied by 3's

7 0
2 years ago
Find the value of x in the isosceles triangle shown below
egoroff_w [7]

Answer:

x = 10

Step-by-step explanation:

if there 2 same triangle then they are right triangle

By using Pythagorean theorem for 1 of right triangle, we have

\sqrt{74} ^{2} = 7^{2} + (\frac{x}{2}) ^{2}

74 = 49 + \frac{x^{2}}{4}

74 - 49 = \frac{x^{2}}{4}

25 = \frac{x^{2}}{4}

therefore, x = \sqrt{25*4} = \sqrt{100} = 10

6 0
2 years ago
Read 2 more answers
Louie is trying to find a rectangular canvas for his art project. Its diagonal must measure 23.3 inches and form a 31° angle wit
elena55 [62]
The answer should be 24 inches
6 0
3 years ago
What is .275 in a fraction in simplest form?
serg [7]
0.275 275 is in the thousandths place, therefore the numerator will be 275 and the denominator will be 1000. 275/1000 is our new fraction, but we must simplify. 5 goes into both numbers, so 275 divided by 5 is 55 and 1000 divided by 5 is 200. 55/200 is our new fraction. We keep dividing by 5 until you can't anymore. So when that's done the simplified fraction is 11/40.
5 0
3 years ago
Other questions:
  • Your pump empties the water from a swimming pool in 6 hours. When your friend's pump is used together with your pump, the pool i
    13·1 answer
  • Just give answers to blanck ones just give me The answers cause I don't want no explaining because I'm Savage
    15·1 answer
  • Hans is planting a garden with snapdragons and daisies. The table shows some possible combinations of the two plants. If Hans pl
    11·2 answers
  • Estimate the product. Choose a method. 61x31
    10·2 answers
  • Help math plz! Giving brainlist :D
    15·1 answer
  • Steve cut a circular piece of mirror glass with the diameter of 20 cm in order to make a frame for it he needed to calculate the
    6·1 answer
  • F (x) = (x - 6)2(x + 2)2
    6·1 answer
  • Find an ordered pair (x, y) that is a solution to the equation. -x+4y= 5​
    9·1 answer
  • Determinar a posição da reta r, de equação 2x-3y+5=0, em relação à reta s, de equação 4x-6y-1=0
    5·1 answer
  • What is the point-slope equation of the line that is perpendicular to the line shown and passes through (-4, -3)?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!