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
alexandr402 [8]
3 years ago
11

PLEASE HELP I ONLY HAVE 11 MINS LEFT!!!

Mathematics
1 answer:
gulaghasi [49]3 years ago
4 0

Answer:

3, 4, 5, 6

Step-by-step explanation:

2(.7) in not greater than 1.9

3(.7) is greater than 1.9, so everything above 3 is also

You might be interested in
Which of the following is true for the relation f(x) = x2 + 8? Only the inverse is a function. Both the equation and its inverse
Alchen [17]

<u>ANSWER</u>

Only the equation is a function

<u>EXPLANATION</u>

f(x)=x^2+8 is graphed above with its inverse f^{-1}(x)=\pm \sqrt{x-8}.


We perform the vertical line test for both the equation and its inverse.


The equation f(x)=x^2+8 passed the vertical line hence it is a function.

However, f^{-1}(x)=\pm \sqrt{x-8} failed the vertical line test, hence it is not a function.


3 0
3 years ago
The square of a positive number is equal to its triple added to 28. What is this number?​
sashaice [31]

hi brainly user! ૮₍ ˃ ⤙ ˂ ₎ა

⊱┈────────────────────────┈⊰

\huge{ \rm{Answer:}}

The roots of the equation are 7 and -4, because 7 - 4 = 3 and 7. - 4 = -28

Step-by-step explanation:

The positive number is equal to 7.

Assuming that the number is equal to "x" we have:

\begin{gathered}x^2 = 3x + 28\\\\x^2 - 3x - 28 = 0\\\\a = 1\\\\b = -3\\\\c = -28\\\end{gathered}

By the sum and product method, we have:

\begin{gathered}S = -b / a\\\\S = -(-3) / 1\\\\S = 3\\\\\end{gathered}

\begin{gathered}P= c / a\\\\P = 28 / 1\\\\P = 28\\\\\end{gathered}

4 0
2 years ago
Find the missing segment in the image below
makvit [3.9K]

Answer:

The missing segment length is 20.

Step-by-step explanation:

2 is multiplied by 4 to get to 8, so 5 must be multiplied by 4 to get to 20.

7 0
3 years ago
15. A plane flies 35 miles east and 80 miles south of an airport. The pilot
Alexxandr [17]

The opposite of East is West.

The opposite of South is North.

He would need to fly North West

4 0
3 years ago
Question
Serggg [28]

Answer:

i think two months im not sure tho

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Х<br> 2+4 = 2(x - 1)?<br><br> Can someone help me out
    6·2 answers
  • Clara is taking a medicine for a common cold. Her body metabolizes the medicine over a certain time interval. The table below sh
    7·2 answers
  • The standard deviation of the distribution of sample means is​ _______.
    7·1 answer
  • The answer to 5a-2=23
    11·2 answers
  • What percent of 30 is 13
    14·1 answer
  • Solve for x in kite ​
    9·1 answer
  • Write the standard form of an equation with p= sqrt 3, phi= 150 degrees. Please explain.
    13·1 answer
  • HELP POINTS FOR Each answEr quantity 4 times x plus 3 end quantity divided by 5 equals quantity 8 times x minus 1 end quantity d
    11·2 answers
  • Last year at a certain high school, there were 100 boys on the honor roll and 60 girls on the honor roll. This year, the number
    13·1 answer
  • Can someone please answer me question 4a only
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!