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
Natalka [10]
3 years ago
10

Let f(x)=3x+2 and g(x)=5x-8 find all value of x for which f(x) > g(x)

Mathematics
1 answer:
kirill115 [55]3 years ago
4 0

Answer:

x < 5

Step-by-step explanation:

f(x)  > g(x) \\    <  =  > 3x + 2 > 5x + 2 \\  <  =  >  - 2x >  - 10 \\   <  =  > x < 5  \:( qed)

You might be interested in
Write the equation of the circle with center (5, 1) and radius r = 10
kherson [118]
The standard equation for the circle is:

(x-h)^2+(y-k)^2=r^2, where (h,k) is the center of the circle and r is the radius.

We are given that the center is (5,1) and r=10 so

(x-5)^2+(y-1)^2=100
4 0
3 years ago
Observe the sequences below. I. 3, 6, 9, 12, ... II. 3, 9, 27, 81, III. 2, 4, 8, 16, ... IV. 3, 5, 7, 9, Which of these are geom
Sholpan [36]
Observe the sequences below. I. 3, 6, 9, 12, ... II. 3, 9, 27, 81, III. 2, 4, 8, 16, ... IV. 3, 5, 7, 9, Which of these are geometric sequences? III only O Il and me II and IV O I and
3 0
2 years ago
A group of 24 students have recess together. They are making teams to play a game. Each team has to have exactly 5 players, and
NARA [144]

Answer:

With 24 players you can only make 4 teams with 5 players each. There will be 4 students left.

Step-by-step explanation:

Divide 24 by 5. Your answer will be 4 with a remainder of 4.

4 0
3 years ago
What is an equation for this line?<br> A) x = 0 <br> B) y = -x <br> C) y = 1 <br> D) y = x
Lady bird [3.3K]
X=0 is the correct answer
4 0
3 years ago
Read 2 more answers
In May you used 900 ​kilowatt-hours of energy for electricity.
Sloan [31]

Answer:

a) "The total electrical energy use was 3,240,000,000 joules."

b) "The average power use is 1210 watts."

c)

<u>Part 1:</u> "To generate the electricity you​ used, 810 L is needed."

<u>Part 2:</u> "To generate the electricity you​ used, 214.00 gal is needed."

Step-by-step explanation:

a)

1 kilowatt-hours = 3.6x10^6 joules

Converting 900 kilowatt-hours to joules, we have:

900*(3.6*10^6)=3.24*10^9 joules, or

Total Electrical Energy use = 3,240,000,000 joules

"The total electrical energy use was 3,240,000,000 joules."

b)

The month of May has 31 days and 1 day  is 24 hours. So May has:

31*24=744 hours

Now, we divide 900 kW-hr by the number of hours in the month (744 hrs) to get average power use:

\frac{900}{744}=1.21 kW. Since 1000 Watts = 1 kW, we multiply this by 1000 to get the answer in Watts:

1.21 * 1000 = 1210 Watts

"The average power use is 1210 watts."

c)

<u>Part 1:</u>

The conversion efficiency of most generating stations is 33%. So we need to multiply the total electrical energy use (in joules) by a factor of 3 to get the amount of joules required. So:

(3.24 * 10^9)*3 = 9.72 * 10^9 joules

We divide this by 12 million joules to get the number of liters:

\frac{9.72*10^9}{12*10^6}=810

So, 810 liters is needed

"To generate the electricity you​ used, 810 L is needed."

<u>Part 2:</u>

We know that 0.2642 gallons is equal to 1 liters. To get the number of gallons needed, we multiply 810 by 0.2642. So:

810 * 0.2642 = 214.00 gallons

"To generate the electricity you​ used, 214.00 gal is needed."

7 0
3 years ago
Other questions:
  • Simplify the expression. -2(7-12)
    14·2 answers
  • THIS IS A WHOLE PAGE ITS FOR 40 points MIDDLE SCHOOL PLEASE HELP
    8·1 answer
  • Complete the table to show equivalent ratios if mark decided to increase the recipe.
    12·1 answer
  • Juno ams Akima are training for a blathlon together. They are going to jog for the same amount of time as each other every day w
    14·2 answers
  • John has a round swimming pool the distant from the center of the pool to the edge 3 m which formula can I used to find the area
    5·1 answer
  • What is the range of this set of heights in centimeters? {140, 166, 132, 165, 152, 168, 181, 158, 173, 171, 180, 182, 163, 177,
    9·1 answer
  • Question: what is the relationship between measures of angle 1 and angle 2
    13·1 answer
  • Write inequalities WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • GUYS CAN YOU PLEASE HELP ME? Write an equation for each word problem.
    12·2 answers
  • Please answer attached Parallel lines with Multiple transversals
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!