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
Mademuasel [1]
3 years ago
15

Which of the following expressions is correct?

Mathematics
2 answers:
Vlad [161]3 years ago
8 0

Answer:

the answer is A

Step-by-step explanation:

Dovator [93]3 years ago
4 0

Answer:

A

Step-by-step explanation:neg X negative = positive

You might be interested in
28+87 divided by 3•2 to the third power
erica [24]

Answer: =86

Step-by-step explanation:

* Hopefully the picture helps:) Mark me the brainliest:)

<em>∞ 234483279c20∞</em>

4 0
3 years ago
Read 2 more answers
Circle 1 is centered at (−4,5) and has a radius of 2 centimeters. Circle 2 is centered at (2,1) and has a radius of 6 centimeter
Crazy boy [7]
<span>To show that Circle 1 and Circle 2 are similar the  Translation </span>and Dilation <span> should be applied. 
</span><span>Transformation rule (2-(-4),(1,-5) ) =(6,-4)and then dilate it using a scale factor of (6/2=3).
</span>
Transformation rule (6,-4)and then dilate it using a scale factor of (3).
7 0
3 years ago
Solve x3 – 25<br> Please HELP
Iteru [2.4K]
There is no solution it’s in final form
8 0
3 years ago
Read 2 more answers
PLZZ HELP ME THIS IS A NO RETAKE QUIZ IT WOULD BE GREATLY APPRECIATED
MariettaO [177]

Answer:122

Step-by-step explanation:

4 0
3 years ago
Pls help me answer 2.2.3 and 2.2.4 <br>(2.2.4 needs to be converted)<br>ill give brainstorm​
Anarel [89]

\bold{\huge{\underline{ Solution }}}

<h3><u>Analysis </u><u>of </u><u>graph </u><u>:</u><u>-</u></h3>

We have given one graph which is plot between distance and time. where time is in minutes and distance is in seconds.

<u>According </u><u>to </u><u>the </u><u>graph </u>

  • For the first 5 minute ( O to A) , The distance is continously increasing 2m / per minute .
  • For the 5 minute that is from 5 minute to 13 minute ( A to B) both marellize and her dog wally moving with the constant speed .
  • For next 3 minutes that is from 10 minutes to 13 minutes ( B to C) , The distance is continously decreasing with time .
  • For next 3 minutes that is from 13 to 16 minutes ( C to D) , Again they moved with constant speed .
  • For next 6 minute that is from 16 to 21 minutes ( D to E) . Again, There distance is increasing with time .
  • Again For next 4 minutes that is 21 to 25 minutes , they are moving with constant velocity .

<h3><u>Let's </u><u>Begin </u><u>:</u><u>-</u></h3>

1) Between O and A

  • The marellize and wally when moving between O to A , The distance is constantly increasing with time.
  • The graph is Straight line

2) Between A and B

  • The marellize and wally when moving between A to B, The distance remains the same with time that is they moving with constant speed.
  • The graph is constant or steady

3) Between B to C

  • The marellize and wally when moving between B to C, The distance is constantly decreasing with time .
  • The graph is straight line but it follows decreasing function .

4) For covering the First 6 km ,

<u>According </u><u>to </u><u>the </u><u>graph</u><u>, </u>

  • For covering first 6 km, They took 3 minutes.

5) No, Marellize and wally walk does not from where they have started.

<u>According </u><u>to </u><u>the </u><u>graph </u>

  • It is end at 5 m instead of 0m .
3 0
2 years ago
Other questions:
  • the absolute value function, f(x) = –|x| – 3, is shown. what is the range of the function? all real numbers all real numbers les
    7·2 answers
  • Math question below where do i place
    14·1 answer
  • Hi guys I have 3 questions! At least help me with 2/3
    13·2 answers
  • Dose anyone know how to do this??? :/
    6·1 answer
  • If f(x) = -2x – 3 and g(x) = x2 – 1 find f(-3) + g(3).
    12·1 answer
  • What is the Area of the triangle
    6·2 answers
  • Solve for x (round to the nearest thousandth)
    14·1 answer
  • The unit cost, in dollars, to produce bins of cat food is $4 and the fixed cost is $18424. The revenue function, in dollars, is
    14·1 answer
  • If the coordinates for C' are (4.5, 4.5), which rule best represents the dilation that was applied to rectangle ABCD to create r
    14·1 answer
  • QUICK PLEASE. Calculate the final amount if $10 000 invested for 6 years at 4% compounded quarterly.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!