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
sladkih [1.3K]
2 years ago
11

Which of the following is a true statement about weight loss?

Mathematics
2 answers:
Burka [1]2 years ago
7 0
The right answer is (A) hope I helped
ololo11 [35]2 years ago
5 0
<span>In the question "Which of the following is a true statement about weight loss?" The correct answer is "To lose weight, a person must take in fewer calories than that person uses." (option a) The other statements are not true about weight loss. A pound of fat is about 3500 calories. If you eat 500 less calories than you burn every day, then after a week (7 * 500 = 3500) you will have lost a pound of fat.</span>
You might be interested in
The length of the red line segment is 6, and the length of the blue line segment is 4. how long is the major axis of the ellipse
juin [17]

An ellipse is divided into two axes, the longer axis is the major axis and the shorter axis is the minor axis. The length of the major axis of an ellipse is equal to the sum of two distance: the distance between any point on the ellipse and one on focus and the distance between the same point and the other focus. The focus is the point that helps define an ellipse and every ellipse has two foci. These two distance are also called the red line segment and blue line segment. Given 6 for red line segment and 4 for blue line segment therefore, the length of the major axis of the ellipse is 10.

3 0
3 years ago
Read 2 more answers
What is the value of x in the diagram?
Mamont248 [21]

Answer:

x+55=2x-15 [being corresponding angle

55-15=2x-x

40=x

4 0
3 years ago
Read 2 more answers
Using the properties of exponents and logarithms, find the value of x in 19 + 2 ln x = 25.
REY [17]
19+2\ln x=25\ \ \ |-19\\\\2\ln x=6\ \ \ |:2\\\\\ln x=3\iff x=e^3

\text{Used de.finition of the logarithm:}\ \ \ \log_ab=c\iff a^c=b



8 0
3 years ago
Read 2 more answers
Discussion for Applications of Linear Systems
Lostsunrise [7]

Step-by-step explanation:

There are certain methods for solving a system of equations. Some of which are:

  • Substitution Method
  • Elimination Method
  • Graphing Method

<em>Substitution Method</em>

Substitution method to solve a system of equations is suitable if a variable of a any equation seems isolated or could comfortably be isolated without any ration/fraction resulting.

For example, for the following system of equations

x - 2y = 11....[A]

x = 5 - y....[B]

substituting the value of x = 5 - y from equation [B] into equation [A], so that

(5 - y) - 2y = 11

5 - y - 2y = 11

3y = -6

y = -2

<em>Elimination Method</em>

Elimination method to solve a system of equations is suitable if both equation are in standard form, and just adding or subtracting the equations to determine an equation in one variable.

For example, for the following system of equations

2x + 7y = -5....[C]

5x - 7y = 12....[D]

Adding Equation [C] and Equation [D].

7x + 0 = 7

x = 1

<em>Graphing Method</em>

Sometimes graphing method may be used to solve the system of the equation and visualize the solution.

For example,

y = -2....[E]

y = 3x + 1....[F]

The solution for this system of equation is the point of intersection of both the lines, which is shown in attached figure. The point of intersection is (-1, -2).

Hence, the solution of this system of equations is (-1, -2), as shown in attached figure.

<em>Keywords: system of equations, elimination method, substitution method, graphing method</em>

<em>Learn more about solution of system of equations from brainly.com/question/2643311</em>

<em>#learnwithBrainly</em>

6 0
3 years ago
What does Mean median and mode mean?
zalisa [80]

Answer:

mean-average of a data set

mode-most common number in a set

median-middle number of the set

Step-by-step explanation:

you can ask me a question for more info

8 0
2 years ago
Read 2 more answers
Other questions:
  • Write each fraction in simplest form 6/9 4/10 15/20 29/24 16/56 45/72 18/60 32/72
    9·2 answers
  • Which types of quadrilaterals have congruent diagonals?
    11·2 answers
  • Tommy has 5 jars of marbles . Each jar is 2 /3 with marbles.
    7·1 answer
  • The value of the guitar has been found to be -80y + 800, where y is the number of years since it was released. a. By how much is
    5·1 answer
  • If John is 6 and his brother is 2 times his age how old is his brother
    7·1 answer
  • Help appreciated, thanks so much!
    15·1 answer
  • How many pieces of ribbon having length of 50cm will make 1 meter?
    7·1 answer
  • A model car is built to a scale of 1 in. : 2.5 ft. If the model is 5.8 in. Long how long is the car in real life?
    12·1 answer
  • Evaluate the expression for the value given.<br> 6a<br> 4a; when a = 2
    8·2 answers
  • Evan takes 15.5 minutes to walk 1 mile.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!