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
lara [203]
3 years ago
5

Which of the following expressions are equivalent? Justify your reasoning.. . a.4√x3. . 1. x−1. . b.10√x5•x4•x2. . c.x. 1. 3. •x

. 1. d.3. •x. 1. 3.
Mathematics
1 answer:
sladkih [1.3K]3 years ago
7 0
A ) \sqrt[4]{ x^{3} } = x^{3/4}
B ) \frac{1}{ x^{-1} } = x
C ) \sqrt[10]{ x^{5} * x^{4}* x^{2}  } = \sqrt[10]{ x^{11} }= x^{11/10}
D ) x^{1/3} * x^{1/3} * x^{1/3} = x
Therefore: B = D
You might be interested in
There is $2,134 in a savings account. If next year the money is two times as much, what is the total amount in the savings accou
Dafna1 [17]

Hello!

To find our answer, we just multiply by 2.

2,134(2)=4,268

Therefore, there would be $4,268.

I hope this helps!

6 0
3 years ago
Read 2 more answers
Can i have help on this
ale4655 [162]

Answer:

21:24      24:64          

Step-by-step explanation:

Ur mouse is covering the number but yea

6 0
3 years ago
Braden has $75 to spend for t shirts online. If shipping is $3 , how many " t" t shirts can he buy if theshirts cost $ 8?
inysia [295]

Answer:

9 tshirts

Step-by-step explanation:

Money he had for t shirts= $75

Cost of shipping= $3

Money left for t shirts= $75-$3=$72

Cost of 1 t shirt= $8

We can find the answer with two ways:

1st way: tshirts of $8=1

tshirts of $72=72/8

=$9

2nd way: Cost ($) 8 72

T shirts 1 x

8/1=72/x

by cross multiply

x=72/8

x=9

7 0
3 years ago
Help me please. Find the measures of CAD and DAE
VladimirAG [237]

well, we know the "sum" of both angles is 90°, notice the rectangle in the corner, so we can say that the angles are simply complementary angles, thus

\left( \cfrac{3}{2}x+20 \right)+2x=90\implies \stackrel{\textit{multiplying both sides by }\stackrel{LCD}{2}}{2\left( \cfrac{3}{2}x+20 + 2x \right)=2(90)} \\\\\\ 3x+40+4x=180\implies 7x+40=180\implies 7x=140\implies x=\cfrac{140}{7} \\\\\\ x = 20~\hfill \stackrel{\measuredangle CAD}{\cfrac{3}{2}20+20\implies 50}\qquad\qquad \stackrel{\measuredangle DAE}{2(20)\implies 40}

8 0
2 years ago
What is area of each circle below?
KiRa [710]

Answer:

Step-by-step explanation: A= (Pi) x r^2

4 0
3 years ago
Other questions:
  • (x+6)(x+4)(x-3) expand and simplify
    9·2 answers
  • Angela's car payment is due January 31. This bill is always paid automatically from her checking account. It is January 30 and A
    5·2 answers
  • Which expression represents the product of 83 and x
    7·2 answers
  • I get on a highway at 10:00 an and drive for 110 miles. I then get hungry and take an hour break to eat lunch; then I drive for
    5·1 answer
  • The data set shows the ages of the members of a book club, What is the shape of the distribution of this data set?
    15·1 answer
  • Alana spent $60 dollars of her $300 dollar paycheck on gift. What percent of her paycheck was spent on a gift
    10·2 answers
  • Y = 4x - 2<br> y = x + 3
    5·1 answer
  • when graphing the function f(x)=-|x+5|+12 on your graphing calculator, what is the most appropriate viewing window for determini
    5·1 answer
  • I need help with 14 and 15
    7·2 answers
  • After a glide reflection, the point x is mapped to the point x' (3,-2). The translation part of the glide reflection is (x,y) -&
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!