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
Talja [164]
3 years ago
12

What is 40 meters in 8 seconds?

Mathematics
1 answer:
kirill [66]3 years ago
6 0
40 meters is 12.00 seconds per meter/ 0.08 meters per seconds
You might be interested in
A laptop company claims up to 11.0 hours of wireless web usage for its newest laptop battery life. However, reviews on this lapt
emmainna [20.7K]

Answer:

Step-by-step explanation:

given that a  laptop company claims up to 11.0 hours of wireless web usage for its newest laptop battery life. However, reviews on this laptop shows many complaints about low battery life. A survey on battery life reported by customers shows that it follows a normal distribution with mean 10.5 hours and standard deviation 27 minutes.

convert into same units into hours.

X is N(10.5, 0.45)

a)  the probability that the battery life is at least 11.0 hours

P(X\geq 11)\\\\=1-0.8667\\=0.1333

(b)  the probability that the battery life is less than 10.0 hours

=P(X

(c)  the time of use that is exceeded with probability 0.97

=97th percentile

= 11.844

d)  The time of use that is exceeded with probability 0.9 is

is 90th percentile = 10.885

8 0
3 years ago
Write the CONTRAPOSITIVE of the following statement: If three points are coplanar, then they are collinear.
AveGali [126]

Answer:

If they are not collinear, then the three points are coplanar.

Step-by-step explanation

Contrapositive is the negative + opposite of the original statement.

5 0
3 years ago
Find the value of z <br> 38 <br> 138 <br> 148 <br> 102
garri49 [273]

Answer:

Huatz no te entiendo wuey

6 0
2 years ago
Write the first six terms in the number pattern. Start with 83 and subtract 9 repeatedly.
Mila [183]
83, 74, 65, 56,47,38,29,20,11,2,etc

hope this helps
5 0
3 years ago
Selma uses a jogging trail that runs through a park near her home. The trail is a loop that is of a mile long. On Monday, Selma
deff fn [24]

Answer:

4.5 miles per hour

Step-by-step explanation:

Selma uses a jogging trail that runs through a park near her home. The trail is a loop that is 3/4 of a mile long. On Monday, Selma ran the loop in 1/6 of an hour. What is Selma's unit rate in miles per hour for Monday's run?

Distance = 3/4 of a mile

Time taken on Monday = 1/6 of an hour.

What is Selma's unit rate in miles per hour for Monday's run?

Unit rate in miles per hour for Monday's run = distance ÷ time taken

= 3/4 ÷ 1/6

= 3/4 × 6/1

= (3 * 6) / (4 * 1)

= 18/4

= 4.5 miles per hour

Unit rate in miles per hour for Monday's run = 4.5 miles per hour

3 0
3 years ago
Other questions:
  • 1/2 of a box of cereal is divided equally between 4 bowls.How much cereal is in each bowl
    9·1 answer
  • What additional info do you need
    11·1 answer
  • Simplify fully. (refer to photo)<br><br> A.<br><br> B.<br><br> C.<br><br> D.
    11·2 answers
  • I need help on number 22
    12·1 answer
  • What's is 57 divided by 858 using partial quote
    8·1 answer
  • Michael invests $2000 in an annuity that offers an interest rate of 4%
    13·1 answer
  • Evaluate the expression . 3/4•1/2+1
    15·1 answer
  • Y=(x^2+2x)/(x+2) if x=2. Find x^2​
    11·1 answer
  • Eric is making cookies. He needs to measure ½ a cup of sugar. However, he only has a ⅛ measuring cup. How many times should he f
    5·2 answers
  • In a sequnece u5=-3.7 and u15 =-52.3, what is the 19th term
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!