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
Elina [12.6K]
2 years ago
10

Please help me with 19 and 20

Mathematics
1 answer:
stiv31 [10]2 years ago
4 0

Answer:

id have to see the chart to help you

i can see k which the answer for 19).is (0,-3)

but for 20 id have to see the chart

Step-by-step explanation:

if you add a picture of the chart i can help:)

You might be interested in
when a decimal is written in word form, what indicates that the equivalent form is a mixed number and not a fraccion? Explain.
AleksandrR [38]
The mixed number is a fraction so the question is not able to be solved.
Hope this helps.
7 0
3 years ago
Sound travels through substances as energy is transferred from one particle to the next. The diagrams represent the particles of
tatyana61 [14]

Answer:

Sound requires a material medium to travel , the sound through each medium through its molecules and particles present in it .Sound travels with some speed and it's speed depends upon the nature of the medium through which it travels i.e. upon density and transparently. Speed of increases with the increase in density and decreases with the increases in temperature . Speed if sound us maximum for solid then for liquid and minimum in gases because of it's large intermolecular spaces and low density.

3 0
2 years ago
Help.this question ha sbeen egttin on my nerves for days
pogonyaev

Answer: 8y4+25y3+60y2+10y+7

Step-by-step explanation:

(y2+3y+7)(8y2+y+1)

=(y2+3y+7)(8y2+y+1)

=(y2)(8y2)+(y2)(y)+(y2)(1)+(3y)(8y2)+(3y)(y)+(3y)(1)+(7)(8y2)+(7)(y)+(7)(1)

=8y4+y3+y2+24y3+3y2+3y+56y2+7y+7

=8y4+25y3+60y2+10y+7

hope this helps!:)

8 0
3 years ago
Rain is falling steadily in Seattle, Washington. After 6 hours, 4 inches of rain has fallen. How long will it take for 1 inch of
seraphim [82]
You do 6/4, so the answer should be: 1.5 hours!
5 0
2 years ago
The perimeter of a square is 44. Find the length of a diagonal.
julsineya [31]
If the perimeter is 44 the the diagonal is 22
7 0
3 years ago
Read 2 more answers
Other questions:
  • What are the factors of −7? Which two added together equal 6?<br>​
    7·2 answers
  • Can I please get some help !!
    13·2 answers
  • 4 5/6 x 2 3/10= What does this equal
    14·2 answers
  • Which of the following is the solution to the inequality below -6(4-x)&lt;-4(x+1)
    11·1 answer
  • 5(x – 4) + 3x – 9x = 6 – (2x + 5) + 8x
    9·1 answer
  • I purchase 3kg of coffee and 2kg of tea for $76. There's a drought in South America causing the price of coffee beans and tea le
    7·1 answer
  • Can u guys give me kobe faimley fun facts PLZZ
    9·1 answer
  • What the greatest common factor of 24 and 16? And why
    12·1 answer
  • A boy pushes a bike with 5 newtons up a hill that is 300 meter long. How much work does he do?
    7·1 answer
  • When Brittany spins the spinner, there is a 20% chance that it will land on red, a 15% chance that it will land on blue, a 25% c
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!