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
Irina18 [472]
3 years ago
8

Write an algebraic expression for the given word expression: 6.8 increased by a number r

Mathematics
1 answer:
lbvjy [14]3 years ago
8 0

Answer:

6.8 + r

Step-by-step explanation:

increased means addition, so add r to 6.8:

6.8 + r

You might be interested in
301,251,769 to the nearest ten thousand
Levart [38]

Answer:

301,250,000

I'm pretty sure that's it.

3 0
3 years ago
Read 2 more answers
What is the equation for the black line?
BARSIC [14]
-3 and 5..................
8 0
3 years ago
20 points to answer and extra if it’s right!
malfutka [58]

Answer:

C

Step-by-step explanation:

Money lost. Keyword "lost". Ages, people, and height can't be negative. ( I guess people can be negative mentally but not physically)

8 0
3 years ago
In a class of students, the following data table summarizes how many students passed a test and complete the homework due the da
Alexxandr [17]

20 / 27 is the probability that a student chosen randomly from the class passed the test or completed the homework.

<u>Step-by-step explanation:</u>

To find the probability that a student chosen randomly from the class passed the test or complete the homework :

Let us take,

  • Event A ⇒ a student chosen randomly from the class passed the test
  • Event B ⇒ a student chosen randomly from the class complete the homework

We need to find out P (A or B) which is given by the formula,

⇒ P (A or B) = P(A) + P(B) - P(A∪B)

<u>From the given table of data,</u>

  • The total number of students in the class = 27 students.
  • The no.of students passed the test ⇒ 15+3 = 18 students.

P(A) = No.of students passed / Total students in the class

P(A) ⇒ 18 / 27

  • The no.of students completed the homework ⇒ 15+2 = 17 students.

P(B) = No.of students completed the homework / Total students in the class

P(B) ⇒ 17 / 27

  • The no.of students who passes the test and completed the homework = 15 students.

P(A∪B) = No.of students both passes and completes the homework / Total

P(A∪B) ⇒ 15 / 27

Therefore, to find out the P (A or B) :

⇒ P(A) + P(B) - P(A∪B)

⇒ (18 / 27) + (17 / 27) - (15 / 27)

⇒ 20 / 27

∴ The P (A or B) is 20/27.

7 0
3 years ago
3.Not Answered 4.Not Answered 5.Not Answered 6.Not Answered 7.Not Answered 8.Not Answered 9.Not Answered 10.Not Answered 11.Not
tino4ka555 [31]

Answer:

The answer to your question is Dependent Variable.

In a linear regression model, the variable that is being predicted or explained is known as Dependent Variable . It is denoted by y and is often referred to as the response variable

Step-by-step explanation:

I don't really know how to explain sorry.

Brainliest pls! :)

8 0
3 years ago
Other questions:
  • Whats the expontial form for 81
    15·1 answer
  • PLZ HELP ANY1!!!!!!!!!!!
    8·1 answer
  • How do I solve this?
    11·2 answers
  • Solve for x, if. 3(x-8)-5=9(x+2)+1 the answer is 7.166 but i don't know how they got it
    5·2 answers
  • A window shaped like a parallelogram has an area of 18 1/3 square feet. The height of the window is 3 1/3 feet. How long us the
    11·1 answer
  • Write a phrase for each expression.
    5·1 answer
  • E/P 14)The equation 2x²+ 4kx - 5k = 0, where k is a constant, has no real roots.
    12·1 answer
  • 4 divided 1/5 hep me plz
    15·1 answer
  • Any girl here<br>...<br>.<br>.<br>.<br>.<br>.<br>.<br>let's chàt​
    14·2 answers
  • Are there any linear quantities in the chart shown? And if so, what is the slope of said pairs?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!