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
zubka84 [21]
2 years ago
10

Find the LCD for the list of rational expressions. 2 7x +4 x2 + 5x - 14' x2 + 3x – 28

Mathematics
1 answer:
andre [41]2 years ago
7 0

the equation is made and the included values are indicated.

You might be interested in
Probability
Hatshy [7]

Answer:

0.8

Step-by-step explanation:

3 0
3 years ago
The population of a city is 451,400. The population is expected to decrease at a rate of 3.2% each year.
blondinia [14]

Answer:

Find out the what function equation represents the population of the city after t years .

To prove

The population of a city is 451,400. The population is expected to decrease at a rate of 3.2% each year.

This can be represented by exponential decreasing function.

f(t) = a (1 - r)^{t}

Where a is the initial value.

r is the rate in decimal form

t is the time.

Here

a = 451,400

3.2 % is written in the decimal form.

= \frac{3.2}{100}

= 0.032

Put in the formula

f(t) = 451400 (1 - 0.032)^{t}

f(t) = 451400 (0.968)^{t}

Therefore the decrease in the population of the city after t years is represented by

f(t) = 451400 (0.968)^{t}



5 0
3 years ago
Read 2 more answers
You are playing a board game. All even numbers are positive, and all odd numbers are negative. A positive
SVEN [57.7K]

Answer:

9

Step-by-step explanation:

Just divide the amount moved by the number of spaces.  If you spun the same number 10 times, and went back 90 spaces, your number would be 90/10

5 0
3 years ago
Find the value of x. Round to the nearest tenth.
nordsb [41]

Step-by-step explanation:

here,,

a=3,b=10,C=120°

c^2=a^2+b^2-2ab cos120°

=(3)^2 +(10)^2 _2 (3)(10)(-1/2) [cos120°=-1/2]

=9+100-(-30)

=109+30

=139

c=(139 )1/2=11.79

c=12

3 0
3 years ago
Is the following sentence true or False? Geologists are able to drill to the center of Earth
Andru [333]

Answer:

It is false the center of the Earth is way to hot for anyone to go down their if they do they will burn

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Select the three ratios that represent the number of blue marbles to red marbles.
    5·2 answers
  • What is -1+5/16 simplified?
    13·1 answer
  • What is 400 percent as a mixed number?
    15·1 answer
  • Find the distance between points P(5, 1) and Q(3, 4) to the nearest tenth.
    11·1 answer
  • given that a1=5 and a2=15 are the first two terms of a geometric sequence, determine the values of a3 and a10. Show the calculat
    6·1 answer
  • What are the solutions of 2x2- 6x+5=0?
    14·1 answer
  • People asked what the Absolute Value Homework looked like so here it is. I appreciate the help!
    5·2 answers
  • I do not know how to do number 2​
    14·2 answers
  • Need help solveing this for class!
    8·1 answer
  • If a polynomial function, f(x), with rational coefficients has roots 3 and startroot 7 endroot, what must also be a root of f(x)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!