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
inessss [21]
3 years ago
15

I need help with this ​

Mathematics
1 answer:
LuckyWell [14K]3 years ago
8 0

Answer:

1st - Yes ; 2nd - Yes ; 3rd - Yes ; 4th - No

Step-by-step explanation:

You might be interested in
The current temperature in Smalltown is 19 °F. This is 7 degrees less than twice the temperature that it was six hours ago. What
Anna007 [38]

Answer:

5 degrees F

Step-by-step explanation:

because 7 x 2= 14

19-14=5

7 0
3 years ago
What is 800.5x(2x10^6)
Mazyrski [523]

Answer:

1601000000

Step-by-step explanation:

just put it in the home screen of the calculator

3 0
3 years ago
Use implicit differentiation to find the slope of the tangent line to the curve 4 x^2 - 3 xy + 4 y^3 = -113 at the point ( -1,-3
elena-14-01-66 [18.8K]
F'(x, y) = 8x -3xydy/dx +12y²dy/dx = 0
(12y² -3xy)dy/dx = -8x
dy/dx = -8x/[12y² -3xy]
dy/dx |(x=-1 , y=-3) : = -8(-1)/[12(-3)² - 3(-1)(-3)]
= 8/[108 -9]
=8/99
7 0
3 years ago
Help me on this question lol
Vera_Pavlovna [14]

Answer:

i think the answer is 10.5

Step-by-step explanation:

1.25 for a gallon means that 1.25 x 8 = 10. 0.4 gallons mean 1.25 divided by 0.4 which gets you 0.5. I think that's the right answer

Hope this helps!

Mark brainliest please

4 0
3 years ago
Read 2 more answers
Find the equation of the line whose slope is 2 and which passes through the point (-2,4)
alexandr1967 [171]

Step-by-step explanation:

Given point (-2 , 4) and slope (m) = 2

The equation of line is given

y - y1 = m ( x - x1)

y - 4 = 2 ( x +2)

y - 4 = 2x + 4

2x + 4 + 4-y = 0

2x - y + 8 = 0

Which is the required equation

7 0
3 years ago
Other questions:
  • 8" × 8" × 3". Which expression will give her the total volume of the pans
    5·1 answer
  • 1.
    5·1 answer
  • Hii anyone mind helping me with this question :D
    13·1 answer
  • The were 12 men at the block party and 40 woman. What fraction of the people were men
    8·1 answer
  • The quantity of Sensitech laser gaming mice demanded each month is related to the unit price by the equation p = 480.03x2 + 1 (0
    7·1 answer
  • A class made equal teams of 5 for basketball, and equal teams of 6 for vollyball.
    11·1 answer
  • 1. Nola earns $62 per week walking
    11·1 answer
  • Which ordered pair (x,y) satisfies the system of equations shown below? 2x-y=6 x+2y=-2 A) (-6,2) B) (-2,2) C)(2,-2) D) (4,2)
    9·2 answers
  • To
    10·1 answer
  • What are the like terms in the expression below? 3x+8 +3y+8x
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!