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
anzhelika [568]
3 years ago
10

Mirror the speed of 16.8 m/s Olympian ran the 100 m dash in 9.6 seconds how much faster was Sarah the cheetah speed to the neare

st 10th of a meter per second
Mathematics
1 answer:
Fiesta28 [93]3 years ago
6 0

Answer:

6.4 meters per second

Step-by-step explanation:

Sarah the cheetah ran 100 meters at a speed of 16.8 meters per second. An olympian ran the 100-meter dash in 9.6 seconds. How much faster was Sarah the cheetah’s speed, to the nearest tenth of a meter per second?

0.9 meters per second

1.6 meters per second

6.4 meters per second

10.4 meters per second

Speed = distance / time

Olympian's speed = 100 / 9.6 = 10.4 meters per second

Sarah's speed = 16.8 meters per second.

Difference in speed = 16.8 - 10.4 = 6.4

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

You might be interested in
Determine which postulate or theorem can be used to prove that ABC=DCB
lianna [129]

Answer with explanation:

In Δ ABC and ΔD BC

∠A=∠D-------Given

∠ABC=∠DCB-------Each being 90° given in the Diagram.

Side, BC is Common.

⇒⇒Δ ABC ≅ ΔD BC-------[AAS]

When two triangles are congruent , their areas are equal.

So, Area(ABC)=Area (DCB)

Option B :⇒ A AS

3 0
3 years ago
Read 2 more answers
The cube of the difference of a number and 4
lbvjy [14]

Answer:

(x - 4)³

Step-by-step explanation:

"The cube of x" would be x³.  The difference of a number and 4 would be x - 4.

Therefore, "the cube of the difference of a number and 4" would be

(x - 4)³

6 0
3 years ago
What are the factors of 2(x^2+4x+21)
Keith_Richards [23]

Answer:

that equation isn't factorable

7 0
3 years ago
Suppose that the data in a scatterplot are randomly located so that there is no relationship between x and y. Which of the follo
Sever21 [200]
I think you forgot to give the options along with this question. Based on my research and knowledge, i am answering the question and hope that the answer comes to your help. Zero correlation is the one that actually describes this situation correctly as "x" and "y" do not have any kind of relationship. I hope the answer comes to your help.
7 0
3 years ago
What’s the volume??
Mkey [24]
Your value is v= 342.9
8 0
3 years ago
Read 2 more answers
Other questions:
  • Write the number 0.0000002 in scientific notation​
    14·1 answer
  • Walter is making a 300-mile trip from Wichita Falls, Texas to Austin, Texas. After the first 120 miles, he continues driving at
    13·2 answers
  • A circle is cut from a square piece of cloth, as shown: A square, one side labeled as 52 inches has a circle inside it. The circ
    8·2 answers
  • Gavin wrote the equation p= 3(s+100)/4 to represent p, the profit he makes from s sales in his lawn-mowing business. Which equat
    8·2 answers
  • If i buy 300 shirt for 7,200 but sell them for 30 dollars each what will be the percent markup
    10·1 answer
  • ​ x-10=4 what is the answer HELP!
    12·1 answer
  • ILL GIVE BRAINLIEST I NEED HELP ASAP
    5·1 answer
  • HELP! I NEED MORE THAN 5 SENTENCES!!
    14·1 answer
  • Please I need help. Thanks
    6·1 answer
  • 6. Using the discriminant, determine the value of k that will give 1 solution (i.e. discriminant equals zero) y = kx²-4x + 4 ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!