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
Katyanochek1 [597]
3 years ago
15

A boat is travelling at a velocity represented by 2x3 - 10x2 + 7. At the same time, current is pushing the boat in the same dire

ction with a velocity given by 5x3 + 19x2 + 4x. What is the total travelling velocity of the boat?
Mathematics
1 answer:
Irina-Kira [14]3 years ago
7 0
Ok, 10x2-2x3=21.   21+4x+19x2+5x3= 79 . So the total traveling velocity is 79.
You might be interested in
You can get $24 for working 3 hours. One day you got $40, how long did you work?​
Y_Kistochka [10]
You worked 5 hours i think
7 0
3 years ago
Read 2 more answers
What is the value of t? 13t - 8.7 = 82.3
Dennis_Churaev [7]

Answer:

7

Step-by-step explanation:

13t = 82.3 + 8.7

13t = 91

t = 91/13 = 7

5 0
3 years ago
Read 2 more answers
Help me please urgent
Georgia [21]
3. C 67.5 mi
4. A 65mi
5. B $270
8 0
3 years ago
Each pair of shapes is congruent. Identify a transformation or sequence of transformations that could take one
Tema [17]

Answer:

When one shape can become another using only Turns, Flips and/or Slides, then the two shapes are Congruent. Two shapes are Similar when we need to Resize for one shape to become another (we may also Turn, Flip and/or Slide). So, when one shape can become another using transformation, the two shapes might be Congruent or just Similar?

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP ASAP
dsp73

Answer:

Cubed root of 9

Step-by-step explanation:

3^(2/3)

=³√3²

= ³√9

4 0
3 years ago
Read 2 more answers
Other questions:
  • Because all airline passengers do not show up for their reserved seat, an airline sells 125 tickets for a flight that holds only
    9·1 answer
  • What is the next to 12 21 23 32 34 43
    14·2 answers
  • What is the arc length of a segment of a circle with a central angle of 165 and a radius of 3 inches?
    13·2 answers
  • If sales tax is 8%, what is the tax on a sale of $400.00?
    5·1 answer
  • In a grid of a backyard, the vertices of a garden are (20, 45), (40, 45), (40, 30), and (20, 30). The coordinates are measured i
    14·1 answer
  • Someone help me with this word problem please
    8·1 answer
  • Solve the inequality and describe the solution set.<br> y–6≥12
    9·1 answer
  • Tina mailed a package in a container shaped like a
    7·2 answers
  • Pls help me its due today
    11·1 answer
  • Triangle J K L is shown. Point N is the midpoint of side J L and point M is the midpoint of side K L. The length of J K is 19.6
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!