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
mr_godi [17]
3 years ago
9

Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!!!!!

Mathematics
1 answer:
Anni [7]3 years ago
5 0
I used a graphing calculator for this.

The solution my calculator got was:

(-2.625, 0.688) My calculator is very accurate, I don't think the test expects it to be like that.

Let's find the closest coordinates.

"B" is the closest.

I hope this helps!
~kaikers
You might be interested in
Sandy has 8 markers. Alex has 6 fewer markers than sandy. Jill has 2 markers. How many markers do they have in all? Show your wo
givi [52]
If sandy has 8 and alex has 6 fewer than alex has 2. Since Jill has 2 then you add 8 plus 2 plus 2 which equals 12. So there is 12 all together
4 0
3 years ago
Read 2 more answers
HELP....ILL MAKE U BRAINLIEST THIS IS IMPORTANT
Free_Kalibri [48]

Answer:

Lollipop I will not help

Explanation:

karma is a beach you know  

6 0
3 years ago
Research scientists need a certain type of bacteria to conduct an experiment. There are 2,500 bacteria in a certain culture. The
pychu [463]

Answer:

  7 days

Step-by-step explanation:

At 25% per day, it will take approximately 3 days to double the population, so approximately 6 days for the population to quadruple. Checking that number, we find it is not quite enough for the experiment, so another day is required.

"Guess and check" as a method of solution works especially well if you have an automated checker to evaluate your guess. A graphing calculator or spreadsheet can work well for this.

_____

We guess 3 days as the doubling time using the "rule of 72" that says the product of percentage and doubling time is about 72. That is, 72/25 ≈ 3. (This is only a very rough approximation of doubling time, best for rates near 8%.)

7 0
3 years ago
Which ordered pair is a solution of the equation?<br> -4r +7= 2y - 3
Mars2501 [29]

Answer:

y=-8, r= 2. this is your answer

6 0
3 years ago
Which of the following is not a tool that can be used in a true Geometric construction? a)Protractor b)Compass c)Straightedge
AleksAgata [21]

Answer:

A) Protractor

Step-by-step explanation:

In Mathematics, geometric constructions refers to the drawing of geometric shapes, lines and angles with the exclusive aid of a pencil, straightedge/ruler and a pair of compass.

The pencil is the major drawing tool during the construction while the pair of compass and straightedge are used to construct arcs/circles and straight lines respectively. Note that, a PROTRACTOR is not needed in a geometric construction because length or angle measurements are prohibited.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Analyze the diagram to complete the statements. The m∠MXN is the m∠YZX. The m∠LZX is the m∠ZYX + m∠YXZ. The m∠MYL is 180° − m∠ZY
    5·2 answers
  • A bag contains blue marbles and red marbles, 106 in total. The number of blue marbles is 6 more than 4 times the number of red m
    15·1 answer
  • Jean told her stockbroker to purchase 300 shares of stock of Company ABC at $20 per share. The fee that the stockbroker charges
    7·2 answers
  • What is the length of BC¯¯¯¯¯ ? segment B C with point D between B and C. congruency markings at segment BD and at segement D C.
    6·1 answer
  • Please answer ASAP! An explanation is a MUST requirement in order to receive points and the Brainliest answer. Thank you.
    8·1 answer
  • Please help! will mark brainliest
    10·2 answers
  • Barbara worked 30 hours last week. She
    8·1 answer
  • Pls help me<br> (the photo is in the paper clip) :)
    8·2 answers
  • I will give brainliest
    10·1 answer
  • I = Prt (solve for P)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!