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
timama [110]
3 years ago
8

Four times a number is the same as the difference of three times a number and four find the number round your answer to the near

est integer if necessary
Mathematics
2 answers:
maksim [4K]3 years ago
4 0

Answer:

4

Step-by-step explanation:

Its four because:

4 x 3 = 12

12 + 4 = 16

4 x 4 = 16

Four times times three plus four is like saying four times four.

zepelin [54]3 years ago
3 0

Answer:

-4

Step-by-step explanation:

Name said number x.

Restate the problem as a mathematical equation:

4x = 3x - 4

x =   - 4

You might be interested in
Sarah is researching the connection between the time students spend watching television and their performance in school. Her stu
lubasha [3.4K]

Her studies indicate that there is an inverse relationship between TV time and GPA, and that a student who watched 15 hours of TV per week can be expected to have a GPA of 3.5

In equation form

15 = k(1/3.5)

Solve for k

K = 15 * 3.5

<span>K = 52.5 is the constant of variation</span>

6 0
3 years ago
Read 2 more answers
On the graph of f(x)=cos x and the interval [0,2π), for what value of x does f(x) achieve a minimum?
Mariulka [41]

Answer:

cos(\pi)=-1

Step-by-step explanation:

f(x)=cos (x)

State that the values where cos x is minimum:

x=\pi +2\pi n, n\in \mathbb{Z}

cos(0)=1\\

$cos\left(\frac{\pi}{4} \right)=\frac{\sqrt{2} }{2} $

$cos\left(\frac{\pi}{2} \right)=0 $

cos(\pi)=-1

$cos\left(\frac{3\pi}{2} \right)=0 $

7 0
3 years ago
Need help geometry question central angles and arcs !!! plss
RoseWind [281]

Answer:

86°

Step-by-step explanation:

124 + 40 + 110 = 274

360 - 274 = 86°

8 0
3 years ago
Given:
oksian1 [2.3K]

Answer:

9 units

Step-by-step explanation:

By the midsegment theorem,

AB=\dfrac{KN+LM}{2}

Since the ratio LM:KN=1:5, then LM=x,\ KN=5x and

18=\dfrac{x+5x}{2}\\ \\18=\dfrac{6x}{2}\\ \\18=3x\\ \\x=6\\ \\LM=6\ units\\ \\KN=30\ units

Draw two heights LE and MF. Quadrilateral ELMF is a rectangle, then EF = LM = 6 units.

Trapezoid KLMN is isosceles trapezoid (KL = MN), then KE = FN and

KE=FN=\dfrac{KN-EF}{2}=\dfrac{30-6}{2}=12\ units

Consider right triangle KLE. By the Pythagorean theorem,

KL^2=LE^2+KE^2\\ \\15^2=LE^2+12^2\\ \\LE^2=15^2-12^2\\ \\LE^2=225-144=81\\ \\LE=9\ units

3 0
3 years ago
........................answer
Nataly [62]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help anyone!? I need this done tonight and I need a math genius here
    10·1 answer
  • Simplify<br> (2 Points)<br> 2a xa x 3a + b x 45
    11·2 answers
  • Help Fast!!!WILL GIVE BRAINLIEST
    14·2 answers
  • Find the following product: ((3x-6)/(2x+6)) . ((5x+15)/(4x+8)).
    10·1 answer
  • A company is approached by a new warehouse management systems vendor to adopt a new system. The vendor claims that the warehouse
    10·1 answer
  • Florence is driving on the highway at a rate of 6 miles for every 5 minutes for exit is 24 miles away how many minutes will it t
    14·1 answer
  • 2. The 120 sixth graders are going on a
    10·1 answer
  • A group of 13 friends were planning a trip. On the night before they left they made a lot of phone calls. Each friend talked to
    9·1 answer
  • GIVING EVERYTHING IF CORRECT. No fake answers, you will be reported.
    15·2 answers
  • Shawnee richards and her husband have decided to purchase a cabin in the county. they have applied for a mortgage loan of 80,000
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!