.
Simplify the radical expression.



−4x2

2x2

−2x2

4x2

. Simplify The Radical Expression.4x22x22x24x2

Answers

Answer 1
2x^2 ( the second one ) :-)

Related Questions

The solution to 6x = 48 is x = ___.

A. 5
B. 6
C. 7
D. 8

Answers

D.8
Multiply something to 6 that makes 48! So 6•8 would be 48!

WILL MARK AS BRAINLIEST Write a complete Spanish sentence to indicate what the following people
eat/drink each day. Make sure to capitalize the first word of the sentence, end
with a period and include the correct article (el, la, los, las)! If there is more
than one of an item, you need to make that food/beverage plural. Follow the
model.

Answers

Answer:

can we see the model

Step-by-step explanation:

Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 45 L to 56 L

Answers

Answer:

45/56

Step-by-step explanation:

We have,

Numerator = 45 L

Denominator = 56 L

We need to find the ratio as a fraction in simplest form. So,

[tex]\dfrac{N}{D}=\dfrac{45}{56}[/tex]

As there is no common factor between 45 and 56. It means the simplest fraction is 45/56.

ANSWER ASAP GIVING BRAINLIEST FIVE STARS AND A HEART I ONLY NEED A FEW SENTENCES!
Please answer the following essay question:
An isosceles triangle has two congruent angles. Write an expression to represent the measure of the third angle of the triangle. Explain.

Answers

Answer:

third angle =180-two congruent angles. is expression.

The figure below is parallelogram. Find the measure of th
variable.

Answers

Answer:

D

Step-by-step explanation:

u = 4 since 2u - 1 = 8 - 1 = 7

t = 3 since 5t + 1 = 15 + 1 = 16

and 7t - 5 = 21 - 5 = 16

Hope that helps!

the answer is D for this problem

Every year Ethan ears 38,428. Every year he spends 21,728 on expenses. How much money should Ethan have leftover?

Answers

Answer:

16,700

Step-by-step explanation:

38,428

_

21,728

=

16,700

solve for the missing side,x

Answers

Answer:

7.44

Step-by-step explanation:

With reference angle 28°

perpendicular (p) = x

base (b) = 14 cm

Now

Tan 28° = p / b

0.532 = x / 14

x = 7.44

Hope it will help :)

Answer:

Step-by-step explanation:

All intergers are rational numbers? True or false

Answers

I'm pretty sure this is true

not all are integers because they are a bit different

eliminate the parameter in the equations x=5cos(t) -7 and y=5sin(t)+9. how can the rectangular equation be described?
circle
ellipse
parabola
hyperbola

Answers

Answer:

the answer is A

Step-by-step explanation:

The parameters represent a circle with a radius of 5 units, centered at (-7,9) and the equation of the circle is (x + 7)² + (y - 9)² = 5².

Deducing the figure from the parameters:

The given equations are:

x = 5cos(t) - 7, and

y = 5sin(t) + 9

if we rearrange the above equations we get:

(x + 7) = 5cos(t), and

(y - 9) = 5sin(t)

Taking square of both equation we get:

(x + 7)² = 25cos²(t), and

(y - 9)² = 25sin²(t)

Now, adding the equations we get:

(x + 7)² + (y - 9)² = 25cos²(t) + 25sin²(t)

(x + 7)² + (y - 9)² = 25

(x + 7)² + (y - 9)² = 5²

This is an equation of a circle with a radius of 5 units and the center at (-7,9)

since, the equation of a circle with radius R units and centered at (a,b) is given by:

(x -a)² + (y - b)² = R²

Learn more about equation of a circle:

https://brainly.com/question/10618691?referrer=searchResults

Choose the correct description of the graph of the compound
inequality (1 point)
x -3 <-11 or x + 5 2 14,
• A number line with a closed circle on 8, shading to the left, and
an open circle on 9, shading to the right

A number line with an open circle on
8, a closed circle on 9, and
shading in between
O A number line with an open circle on -8, shading to the left, and
a closed circle on 9, shading to the right
A number line with a closed circle on -8, an open circle on 9, and
shading in between

Answers

Answer:

A number line with a closed circle on -8, an open circle on 9, and shading in between

zbjsnabdhksjsjsjjsjsnnsjjsjsj​

Answers

Answer:

45 square centimeters

Step-by-step explanation:

to find the area of the rectangel multiply its height, which is 5 by its length which is 9.

9 x 5 = 45

45 Centimeters. Have a great day

Hayden's checking account balance was $145.95. After two checks were cashed, each for the
same amount, his balance was - $4.05. This problem can be represented by the equation below.
145.95 - 2x = -4.05
What does x represent?
A. amount of each cashed check
B. total amount of both cashed checks
C. beginning checking account balance
D. final checking account balance

Answers

Answer: A. Amount of each cashed check.

Step-by-step explanation:

145.95 - 2x = -4.05

2x=150

X=75

help please
4 − ( −12) + ( −7) =​

Answers

............................................9

Which of the relations has a domain of {-5, 0, 5}?

A. {(-5, 5), (0, 5), (5,5)}
B. {(0, -5), (0, 0), (0, 5)}
C. {(-5, 0), (0, 5), (1, 0)}

Answers

Answer:

B

Step-by-step explanation:

its that how you would look like if you were anime sorry was looking at your pf. have a nice day

need help with my IXL

Answers

Answer:

TU= 4 mm

Step-by-step explanation:

a^2+b^2=c^2

3^2+b^2=5^2

9+b^2=25

b^2=16

b=4

Can someone help me in this math problem? It’s a picture of the problem if you can!

Answers

Good job you got this

What is this answer

Answers

Answer:

t = ≥ 0.1

Step-by-step explanation:

Hope that helps!

PLEASE HELP ONLY IF YOUR FOR SURE!! <3 What is the value of x in the figure?

Enter your answer in the box.

x =

Answers

Answer:

68. We just subtract 22 from 90

Help me please!!!!!!

Answers

Answer:

(2,8)

Step-by-step explanation:

I'm not so sure but if I were answering I would have picked (2,8)

46x = 138??

14x = 42?

8x = 32?

8x = 6?

18x = 234?

Answers

Answer:

ok here we go

Step-by-step explanation:

i dont know this one but an easy was to get all of your answers is to search up something like exponent calculator and i use sights like mathpapa and caculator soup soo good luck

Sam wants to make a sketch of the white house with a scale factor of 2 inches to 15 feet. She knows that the white house is about 85 feet wide and 152 feet long. What will the width and height of her model be?

Answers

Answer: The width of the model = 11.33 inches and the height of the model = 20.27 inches.

Step-by-step explanation:

Given: Scale factor:  2 inches in model =  15 feet in actual.

White house is about 85 feet wide and 152 feet long.

Width of model = [tex]\dfrac2{15}\times85=\dfrac{34}{3}=11.33\text{ inches}[/tex]

Height of model = [tex]\dfrac{2}{15}\times152\approx20.27\text{ inches}[/tex]

Hence, the width of the model = 11.33 inches and the height of the model = 20.27 inches.

Write −(1/4⋅1/4⋅1/4⋅1/4) using exponents.

Answers

Answer:

-(1/4)^4

Step-by-step explanation:

Hope it helped!!!


what is the equation?

Answers

Answer:

y=22x

Step-by-step explanation:

If x=1 and y=22 then y=22x

Which angle is a VERTICAL angle to∠8?

Answers

Step-by-step explanation:

alternate angle is vertical to it

Si 2X -7 = 3, luego 3X + 1 =

(1) 4
(2)5
(3)7
(4)12
(5)16

Answers

Answer:

2x-7=3

2x=3+7

{2x=10}÷2

x=5

꧁꧁꧂꧂

3x+1=

{3x=1}÷3

x=1/3

Which of the following is the solution to the compound inequality below?
3x +5>_ -1 or - 2x - 7>_5
A. x>_2 or x >_-6
B. X>_-2 or X<_-6
c. x>_5/3 or x<_-7/2
D. x>_-5/3 or x>_7/2

Answers

Answer:

The answer of the question is b

Gambarlah sebuah lingkaran dengan jari jari 2,5 cm. Lalu gambarlah 3 buah sudut keliling yg menghadap busur yang sama

Answers

Step-by-step explanation:

isidhxibdofeixeosgzifisvsoshzibdihddgd

(-10,-8), (8, 10) what the slope for this plz

Answers

Answer:

1

Step-by-step explanation:

y2 - y1/x2 - x1

10 + 8/8 + 10 = 18/18 = 1

Slope = 1OR2/2OR1/1They're all the same.

solve the equation for x in simplest form
2 / 3x = 1/6
A x= 1/4
B x= 3/5
C x=1/2
D= x=4/5

Answers

Answer:

A x=1/4

Step-by-step explanation:

2/3x = 1/6

Divide by 2/3

so 1/6 ÷ 2/3

= 1/6 • 3/2

= 3/12

= 1/4

6(5 - q) ?
This is distributive property of multiplication.

Answers

Answer:

30-6q

Step-by-step explanation:

6*5-6*q

30-6q

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