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
Gekata [30.6K]
3 years ago
8

Please help 30 points!

Mathematics
2 answers:
rodikova [14]3 years ago
6 0

Answer:

its A=4,20, B=8,40

Step-by-step explanation:

you are supposed to do the Y first then the X

neonofarm [45]3 years ago
5 0

Answer:

B. every 4 miles you run it will have been 20 min

C. put 4 over 20 like a fraction then next to that put a 1 over x then cross multiply and divide giving you the answer wich is " for every mile you run you spend 5 min

D. 1/5 for every mile you spend 5 minutes

E. same thing as above

Step-by-step explanation:

You might be interested in
SEASONS THEY WILLL CHANGE LIFE WILL MAKE U GO .EVERYTHING IS TEMPORARY EVERYTHING IS LIE ...LOVE WILL NEVER DIE DIE DIE​
skelet666 [1.2K]

Answer:

I love that song it is the best! <3

Step-by-step explanation:

mark me brainy plz u do not have to if u do not want to but it would be ever so kind of u if u would do so plz and thank u

3 0
3 years ago
The size of a cell is typically found by capturing an image under a microscope then using software to measure its diameter.
trasher [3.6K]

Answer:

8.95 x 10^-3

kakanansjammz

8 0
3 years ago
Read 2 more answers
URGENT PLEASE HELP 98 POINTS Find the direction angle of vector v to the nearest tenth of a degree.
zlopas [31]

Answer:

 The direction angle of vector v is equal to  9.5\°

Step-by-step explanation:

Let

A(-5,0),B(7,2)

The vector v is given by

v=B-A

v=(7, 2) - (-5, 0)

v=((7 - (- 5)), (2-0))

v=(12, 2)

 Remember that

The direction angle of the vector is equal to

 tan (\theta) =\frac{y}{x}

substitute the values

 tan (\theta) =\frac{2}{12}

 \theta=arctan(\frac{2}{12})=9.5\°

5 0
3 years ago
Read 2 more answers
For several years, Graham has gathered data on students who own a computer and on their performance on a typing-speed test. He c
Tcecarenko [31]
Y = 3.8x + 17.4
y = (3.8 x 3) + 17.4
y= 11.4 + 17.4
y = 28.8 
28.8 words per minute for a person who has owned a computer for 3 years
3 0
4 years ago
Read 2 more answers
Please Help ASAP and Explain Please :)
olga2289 [7]
The answer is C.  The 4th period class should get the reward.  Though the medians are the same, the first and third quartiles are higher, so the students did better on average than in the 2nd period class.
6 0
4 years ago
Other questions:
  • How do you factor -3x^2+5x+12=0
    6·2 answers
  • For questions 1-3 match the graph to the table of values
    8·2 answers
  • Find inverse of y=(x+3)^2
    13·1 answer
  • When filled, a particular round balloon has a diameter of 14 inches (in.).
    14·1 answer
  • Is the equation y=2x+10 proportional?
    12·2 answers
  • Please help i dont know what to do for #1 we never went over it.Help asap Please. You migjt have to flip devoce upside down to s
    15·1 answer
  • 2. Draw a graph with the following properties​
    7·1 answer
  • In triangle ABC, EG = x inches and BG = (5x - 12) inches. Triangle A B C has centroid G. Lines are drawn from each point to the
    9·2 answers
  • 58+(4x-4)<br> What is the answer <br> Give me a step by step
    15·1 answer
  • What is the aswer to 5 is 2 more than?<br><br><br>​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!