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
sdas [7]
2 years ago
8

A running relay team ran a 400 meter race in a record-setting time of 36 seconds. What was their average speed to the nearest te

nth of a meter per second?
Mathematics
1 answer:
astraxan [27]2 years ago
8 0
Distance = speed x time
speed = distance/time
time = distance / speed

400m/36s = 11 1/9 m per second
You might be interested in
What’s is the answer to this equation -3 - 5n = 1 - 6n
Tomtit [17]

-3 - 5n = 1 - 6n

   +6n       +6n

-3 + n = 1

+3         +3

n = 4

Hope this helps! ;)

4 0
3 years ago
Andrew is writing a coordinate proof to show that the triangle formed by connecting the midpoints of the sides of an isosceles t
ivann1987 [24]
Coordinates of P: (a,b)
coordinates of Q:(3a,b)
coordinates of R:(2a,0)

i jus got a 100% on the quiz
8 0
3 years ago
Read 2 more answers
If f(x) = -x + 3x + 5 and g(x) = x2 + 2x, which graph shows the graph of (f +g)(x)?<br> -
Lyrx [107]

Answer:

This is so easy

Let me explain:

first lets find out (f+g)(x)=-x+3x+5+x^2+2x=

x^2+4x+5 this is the equation of a parabola because we have x^2

so only the first graph shows us a parabola

which remains the right one.

6 0
3 years ago
Dale has a special deck of cards. Each card has a different rational number on it. The cards are 0.25, 4/5, 2/9, 0.48, and 8/11.
Mila [183]

Answer:

explain this question more clearer pls

Step-by-step explanation:

7 0
3 years ago
If the length of each edge of the cube shown in the figure is 8 inches, find the following
Mandarinka [93]
That would be 32 inches
4 0
3 years ago
Other questions:
  • I need help on this math problem
    11·1 answer
  • Kinda confused buttttt anyone know this?
    9·1 answer
  • Which of the following values of y will result in a true statement when substituted into the given equation? y + 4.2 = 3.4 A. y
    12·2 answers
  • Find the product (2x-1) (x^2+4x+8)
    14·1 answer
  • [y = 4x] [x + y = 5]
    8·1 answer
  • Please answer for me ! And if you do answer Tysm please show your work also! ❤️
    6·1 answer
  • If a triangle has vertices A (-5, 1), B (3, 5) and C (2, -3),
    5·1 answer
  • Find the equation of the line passing through (1,4) and (-2,-1).
    7·1 answer
  • Which expression represents the area of this figure?
    6·2 answers
  • Can somebody help me with this please​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!