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
lakkis [162]
3 years ago
15

Matty jogs 9 km/hr. Compute Matty's speed in m/s.

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
3 0
9 km/hr=
9000m/hr=
9000m/60mins=
9000m/3600seconds=
30m/12seconds=
10m/4seconds=
5m/2seconds
2.5m/1second
You might be interested in
Please Help Me ASAP I Need <br> This For My grade
mel-nik [20]

Answer:

\huge slope \: of \: the \: graph =  \tan( \alpha )  =  \frac{perpendicular}{base}  =  \frac{(value\:of\: y-axis)}{(value\:of\:x-axis)}  =  \frac{1}{ - 1}  =  - 1

<h2>-1 is the right answer.</h2>
5 0
2 years ago
PLEASE HELP WILL MARK BRAINLIEST
Nataliya [291]

Answer:

You may or may not need to include the units.

A = 18x - 18

P = 6x + 6

Graph is attached below. (2, 18)

Step-by-step explanation:

Substitute the information we need, "l" and "w", into the formulas.

l is for length, 6cm.

w is for width, (3x - 3)cm.

Use the formula for area of a rectangle.

A = lw

A = (6)(3x-3)cm²

A = (18x - 18)cm²  or 18x - 18

Use the formula for perimeter of a rectangle.

P = 2(l + w)

P = 2(6 + (3x - 3))cm

P = 2(3x + 3)cm

P = (6x + 6)cm  or 6x + 6

Linear equations are written in the form y = mx + b, so we do not need to factor or further simplify the formulas.

To graph, first turn the "m" value into a fraction form.

8 -> 8/1

6 -> 6/1

You need two points to graph each line.

For each equation, the first point is on the y-axis at the "b" value. Then use the "m" in the equation to count the number of units up (numerator) and to the right (denominator).

The solution is (2,18)

8 0
3 years ago
3x+y=5 , 2x-2y=22 solve the system of equations by the addition method
IgorLugansk [536]

<span><em />
3x+y=5</span>

<span /><span>2x-2y=22 ...............2(x-y)=22 ⇒ x-y=11</span><span><em /></span>

<span><em>3x+y=5</em></span>

<span /><span><em><u>x-y=11                   </u> </em>(+)</span>

<span />3x+x+y-y=11+5

<span>4x=16  /:4</span>

<span /><em>x=4</em>

x-y=11

4-y=11

-y=7 /*(-1)

<em>y=-7</em>


<span><em></em></span>

5 0
3 years ago
Read 2 more answers
I need help plz find m M
Firlakuza [10]

Answer:

60°

I think that answer

8 0
3 years ago
Identify the GCF of 36 and 24<br> 6<br> 12<br> 2<br> 8
PolarNik [594]

Answer:

12...you already figured it out but alr

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is the value of x?
    14·1 answer
  • Find the difference 32.654 -0.1
    11·2 answers
  • In a survey of 1118 U.S. adults conducted in 2012 by the Financial Industry Regulatory Authority, 810 said they always pay their
    12·1 answer
  • Help me plz <br> Thank you
    8·1 answer
  • What is the best approximation for the area of this circle?
    14·2 answers
  • Complete the steps to solve the equation 4x + 15 = 35.
    14·1 answer
  • Which principle prevents a government from becoming too powerful?
    15·1 answer
  • Jordan's family traveled 3/8 of the distance to his grandfather's house on Saturday. They traveled 3/5 of the remaining distance
    7·1 answer
  • Please help 16 points you will get marked brainiest if you show me how to do it<br> :)
    7·2 answers
  • Can someone help me out on this problem and show work please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!