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
Licemer1 [7]
3 years ago
7

The rocket that carried the Curiosity Rover to Mars traveled at a speed of 21,000 miles per hour. What is this speed to the near

est mile per second?
Mathematics
2 answers:
Stella [2.4K]3 years ago
3 0
Per second it would be 5.833
Helen [10]3 years ago
3 0

there are 60 minutes per hour and 60 seconds per minute

 60x 60 = 3600 seconds her hour

21000/3600 = 5.83 miles per second


You might be interested in
Write an equation for the line that is parallel to y = 2x + 6 and passes through (-1,5).
Fantom [35]

Answer:

y=2x+7

Step-by-step explanation:

A linear equation is typically organized in the form y=mx+b, where m is the slope of the line and b is the y-intercept (the y-coordinate of the point on the line that crosses the y-axis).

Parallel lines <em>always</em> have the same slope. When we examine the given equation, y=2x+6, we can identify immediately that 2 is in the place of m, the slope. This means that the slope of the line we're trying to solve for is also 2. So far, our equation looks like this:

y=2x+b

The last thing we need to calculate is b, the y-intercept. We can do this by plugging in the given point (-1,5) as x and y.

y=2x+b

5=2(-1)+b

5=-2+b

Add 2 to both sides to isolate b

5+2=-2+b+2

7=b

Now that we know b, we plug that into our original equation and now we have a final equation of:

y=2x+7

I hope this helps!

6 0
3 years ago
Pls help with this division
Vladimir [108]

x^2+3x+6

Step-by-step explanation:

this is the answer I got for some reason it is not an option on your question

6 0
3 years ago
Bongani and Jane are friends. Bongani takes Jane's maths test paper and will not tell her what her number of points is. He knows
Crazy boy [7]

Answer:

Jane has 6 points, and B has 8 points.

Step-by-step explanation:

If both of them in total have 14 points, and B has 2 more points than Jane, this means that:

B+2=14

So to find their individual number of points, you need to take 2 away from 14

14-2=12

Since these are being divided to two people, you have to divide 12 too

12/2 = 6

6 is Jane's number of points. And now to find B just add 2 points to it which is 8.

Jane=6 Bondani=8

6+8=14

4 0
3 years ago
PLEASE HELP 17 POINTS FOR ANYONE WHO CAN SOLVE ALL THESE
faust18 [17]
1) $19.18
2) $948.75
3)$39.49
3 0
3 years ago
Read 2 more answers
how do you think the angle measures of the new logo will compare with those of the old logo? make a conjecture. that, test your
worty [1.4K]

Wait what logo are you talking about? I don't understand .-.

6 0
3 years ago
Other questions:
  • 2(4t-2)+t=16-t solution set is
    7·2 answers
  • Tell what you would do to isolate the variable.
    13·1 answer
  • I really don’t get this please help??
    5·2 answers
  • Write 2.0 × 103 in standard form
    11·1 answer
  • Which zero pair could be added to the function f(x)=x^2+12x+6 so that the function can be written in vertex form?
    15·1 answer
  • 8x+20y=-120 as slope
    14·1 answer
  • 3 or 4 more we got this
    9·2 answers
  • A ship is 40 miles east and 25 miles south of port. The captain wants to sail directly to port. What bearing should be taken?
    6·1 answer
  • Can someone solve this equation.
    6·1 answer
  • Please help asap<br><br> ty :)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!