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
KatRina [158]
2 years ago
9

Simplify the radical expression

Mathematics
1 answer:
denis-greek [22]2 years ago
3 0

Answer:

6x

Step-by-step explanation:

\sqrt{36 {x}^{2} }  =  \sqrt{36}  \times  \sqrt{ {x}^{2} }

Square of 36 is 6. Square of x^2is x.

6x

You might be interested in
Consider the parabola given by the equation: f(x) = 2x2 + 14.0 – 4
Softa [21]

Answer:

Step-by-step explanation:

f(x)  = 2x² + 14x - 4

= 2(x² + 7x) - 4

= 2(x² +7x + 3.5²) - 2(3.5²) - 4

= 2(x+3.5)² - 28.5

vertex (3.5, -28.5) = (7/2, -57/2)

The vertical intercept is the y-intercept, i.e., f(0) = -4.

The x-intercepts are the values of x for which y=0.

2x² + 14x - 4  = 0

x = [-14±√(14²-4(2)(-4))]/[2(2)] = [-7±√57]/2 ≅ -7.27, 0.27

5 0
3 years ago
The force needed to stop a car varies directly as its weight W and the square root of velocity V are inversely as the distance d
svet-max [94.6K]

Answer:

Step-by-step explanation:

8 0
3 years ago
estimate 0.00792398 to the nearest thousandth. Express your answer as a single-digit times a power of ten
Marianna [84]

Answer: \approx8*10^{-3}

Step-by-step explanation:

In order to round to the nearest thousandth, you must observe the digit to the right of the digit in the thousandth place and then:

  • If it is less than 5, you must round down.
  • If it is greater than or equal than 5, you must round up.

In this case, given the number:

0.00792398

You can notice that the digit to the right of the digit in the thousandth place is 9.

Since 9>5, you must round up. Then:

0.00792398\approx0.008

Finally, to express this as a single-digit times a power of ten, move the decimal point three places to the right. Then you get:

\approx8*10^{-3}

5 0
3 years ago
1. Find the area of the polygon
zhannawk [14.2K]

Answer:

1. A = 40 units²

2. A = 72 units²

3. B) 45

Step-by-step explanation:

1.  This shape comprises 4 congruent triangles with base of 5 units and height of 5 units.

Area of a triangle = 1/2 x base x height

Therefore, area of polygon = 4(1/2 x 5 x 4)

                                             = 40 units²

2.  This shape comprises two pairs of congruent triangles.

Area of a triangle = 1/2 x base x height

Therefore, area of polygon = 2(1/2 x 2 x 6) + 2(1/2 x 10 x 6)

                                             = 72 units²

3.  Count the number of shaded squares:

9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 = 45 units²

7 0
2 years ago
HHHHHHHHHEEEEEEEEEELLLLLLLLLLPPPPPPPPP ILL FAIL MY CLASSSSSSSSSSSSSS
timurjin [86]

Answer:

c is the right answer of this

3 0
3 years ago
Read 2 more answers
Other questions:
  • 19. If the polynomial P(x) = 27x^3 + 9x^2 – 3x – 10 is divided by 3x – 2, the remainder will be
    10·1 answer
  • Write a trinomial in one variable of degree 5 in standard form.
    15·1 answer
  • Seed are often treated with fungicides to protect them in poor draining, wet environments. A small-scale trial, involving five t
    14·1 answer
  • When graphed, which function has a horizontal asymptote at 4?
    5·1 answer
  • Please help me with this, there’s a picture of the question
    5·2 answers
  • During a snowstorm, Aaliyah tracked the amount of snow on the ground. When the
    6·1 answer
  • How to factor out expressions
    11·1 answer
  • HELP PLEASE. I DONT HAVE A LOT OF TI ME.
    9·1 answer
  • Does this shape have 4 Right Angles​
    8·1 answer
  • ANSWER THIS CORRECTLY FOR BRAINLIEST (algebra)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!