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
Grace [21]
2 years ago
14

Pls help meeeeeeee pls pls pls

Mathematics
1 answer:
Rom4ik [11]2 years ago
5 0

Answer:

D. \frac{4x^{2} \sqrt{29}}{29}

Step-by-step explanation:

Given the expression:

 \frac{40x^{2} \sqrt{x^{12} } }{10x^{2} \sqrt{29x^{8} } }

divide by the common factor to have;

\frac{4\sqrt{x^{12} } }{\sqrt{29x^{8} } } = \frac{4(x^{12}) ^{\frac{1}{2} } }{(29x^{8}) ^{\frac{1}{2} } }

        = \frac{4x^{6} }{\sqrt{29}x^{4}  }

        = \frac{4x^{2} }{\sqrt{29} }

Rationalize the denominator, we have;

\frac{4x^{2} }{\sqrt{29} } x \frac{\sqrt{29} }{\sqrt{29} }

So that,

\frac{4x^{2} \sqrt{29} }{29}

Thus,

\frac{40x^{2} \sqrt{x^{12} } }{10x^{2} \sqrt{29x^{8} } } = \frac{4x^{2} \sqrt{29} }{29}

The correct option is D.

You might be interested in
Amy pays $25 to enter a state fair, plus $3 for each ride. Which of the following equations represents her total cost?
ella [17]
Y = 3x + 25 <== ur equation
7 0
3 years ago
Read 2 more answers
Write the equation of the line through (6,4) that is parallel to the line whose equation is y= 1/2 x+7. Show all work below and
soldier1979 [14.2K]

Answer:

\displaystyle y = \frac{1}{2}x + 1

Step-by-step explanation:

4 = ½[6] + b

3

\displaystyle 1 = b \\ \\ y = \frac{1}{2}x + 1

I am joyous to assist you anytime.

5 0
3 years ago
In 2 years, you want to have $5000 in your savings account. Find the amount you should deposit if the account pays 3% annual int
muminat

The amount you should deposit is $4709.18

Step-by-step explanation:

The formula for compound interest, including principal sum is

A=P(1+\frac{r}{n})^{nt} , where:

  • A is the future value of the investment/loan, including interest
  • P is the principal investment amount
  • r is the annual interest rate in decimal
  • n is the number of times that interest is compounded per unit t
  • t is the time the money is invested or borrowed for

∵ You want to have $5000 in your savings account in 2 years

∴ A = 5000

∴ t = 2

∵ The account pays 3% annual interest, compounded monthly

∴ r = 3% = 3 ÷ 100 = 0.03

∴ n = 12 ⇒ compounded monthly

- Substitute these values in the formula above

∴ 5000=P(1+\frac{0.03}{12})^{(12)(2)}

∴ 5000=P(1+0.0025)^{24}

∴ 5000=P(1.0025)^{24}

- Divide both sides by (1.0025)^{24}

∴ P = 4709.18

The amount you should deposit is $4709.18

Learn more:

You can learn more about the compounded interest in brainly.com/question/2514241

#LearnwithBrainly

3 0
3 years ago
Find The Perimeter Of The Shaded Region <br><br> 90 ft<br> 58 ft<br> 24 ft <br> 38 ft
CaHeK987 [17]
L  = 14 - 6 = 8
w = 15 - 4 = 11

P of shaded = 2(8+9) = 2 (19) = 38

answer
last one 38ft
8 0
3 years ago
Read 2 more answers
BD is a midsegment of triangle ACE and BD is to AE The value of x is:
a_sh-v [17]
This is how the calculation is done
1/2 = 24/x
x = 48
3 0
3 years ago
Read 2 more answers
Other questions:
  • If the product of two numbers is 21 and the sum is 10 what are the two numbers
    12·2 answers
  • The table below shows two equations:
    15·1 answer
  • Anyone down to help? 12pts for PRE-ALGEBRA question Use the information in the table for 2–4.
    11·1 answer
  • Write an equation of the line that passes through the points (2, -3) and is parallel to the x axis.
    9·2 answers
  • 3.95m + 8.95b = 47.65
    13·1 answer
  • Jane has 5 books.fred has 2 more books than jane.how many books do fred and jane have in all​
    5·2 answers
  • Please help me on the following if possible :)
    9·1 answer
  • Thomas has a bag with 6 purple and 5 blue marbles. If his friend Nick pulls 2 marbles from the bag, what is the probability of h
    9·1 answer
  • 18. Suppose the line through points (x,6) and (1,2) is parallel to the graph of 2x + y = 3. Find the value
    9·1 answer
  • Tom knows that in his school 10 out of every 85 students are left-handed.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!