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
Delicious77 [7]
4 years ago
14

How to simplify this so it equal to c

Mathematics
1 answer:
alukav5142 [94]4 years ago
3 0
Combine terms using exponent rules:
a^m *a^n = a^{m+n} \\  \\ \frac{a^m}{a^n} = a^{m-n}

First rewrite everything so that you have 2^m terms and x^m terms

\frac{2^4 x^4 x^{3/2}}{2^{5/2} x^{5/2}} \\  \\ = 2^{4 - (5/2)} * x^{4 + (3/2)-(5/2)} \\  \\ =2^{(3/2)} x^{(6/2)} \\  \\ = 2 \sqrt{2} x^3
You might be interested in
If the sin 90º = 1, then which statement is true?
Natali [406]

in a right-triangle, like in the 1st Quadrant, cosine and sine are complements, so then

sin(x) = cos(90° - x)

cos(x) = sin(90° - x)

for this case, sin(<u>90°</u>)  = cos(90° - <u>90°</u>), or just cos(0°) = 1.

6 0
3 years ago
find the circumference of a circle with radius 2 cm. Dont forget units in your answer. use π=3.14 in your answer
ira [324]

Answer:

12.57

Step-by-step explanation:

I used C=2πr for the formula

5 0
2 years ago
Read 2 more answers
In six test runs, a truck operated 8, 10, 15, 7, 9, and 11 miles with one gallon of gasoline. at the 95% level of confidence, is
nikdorinn [45]
The mean average of all the test runs are 10 miles. Thus, a mean rate of 10 miles per gallon would be more accurate.
6 0
3 years ago
In a recent year, the Better Business Bureau settled 75% of complaints they received. (Source: USA Today, March 2, 2009) You hav
ANEK [815]

Answer:

The probability that the sample proportion will be at least 3 percent more than the population proportion is 0.6157

Step-by-step explanation:

We need sample proportion between 0.75 - 0.03 = 0.72 and 0.75 +0.03 = 0.78. Here we have p = 0.75 and n= 158.

So z-score for sample proportion q = 0.72

z = \frac{q - p}{\sqrt{\frac{p(1-p)}{n} } } = \frac{0.72 - 0.75}{\sqrt{\frac{0.75(1-0.75)}{158} } } = - \frac{0.03}{0.0344} = - 0.872

So z-score for sample proportion q = 0.78

z= \frac{q - p}{\sqrt{\frac{p(1-p)}{n} } } = \frac{0.78 - 0.75}{\sqrt{\frac{0.75(1-0.75)}{158} } } =  \frac{0.03}{0.0344} = 0.872

Therefore the probability that the sample proportion will be within 3 percent of the population proportion is

P( 0.72 < q < 0.78) = P ( -0.872 < z < 0.872)

= P( z < 0.872) - P( z < -0.872)

= 0.80785 - 0.19215

= 0.6157

8 0
3 years ago
Find the equation of the line that is parallel to the given line and passes through the given points Y=0.1 X -2;(-4,8)
laiz [17]

Answer:

y=0.1x + 8.4

I hope it will be useful.

3 0
3 years ago
Other questions:
  • Estimate the difference by rounding each fraction or mixed number to the nearest half or whole.
    10·1 answer
  • Andrea visits a casino to play a game of American roulette. A roulette wheel has 38 slots, numbers 1-36 and a 0 and a 00. She be
    15·1 answer
  • Anyone good at rationals
    13·1 answer
  • Need help with this
    8·2 answers
  • What is the future value of $1,740 in 16 years assuming an interest rate of 6.75 percent compounded semiannually?
    12·1 answer
  • Diameter of a cone base is 5 cm and a slant height is 4M find surface area
    7·1 answer
  • Together, Louisa and Jill scored more than 30 points in the basketball game. If Jill scored 12 points, how many points P did Lou
    10·1 answer
  • Choose the pair of complementary angles
    8·2 answers
  • What is the exponet?
    10·1 answer
  • What is the slope of the line that passes through the points (3,2) and (-1, 2)?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!