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
Kobotan [32]
4 years ago
8

Which speed is the fastest?

Mathematics
1 answer:
makkiz [27]4 years ago
4 0
<span>A.) 18 feet in 20 minutes 
B.) 90 feet in 2.5 hours
C.) 20 yards in 1.5 hours
D.) 3.6 yards in 15 minutes
</span>
A) 18/20=0.9 ft per min
B) 2.5 hours equals 150 minutes .                    90/150=0.6 ft per min
C) 20 yds = 60 ft       1.5 hours  = 90 minutes   60/90≈0.67 ft per min
D) 3.6 yds = 10.8 ft    10.8/15=0.72


Therefore the fastest would be 0.6 ft per minute therefore, choice
B) 90 feet in 2.5 hours
You might be interested in
Which number is not a member of the solution set of the inequality 4x ≥ 18
lapo4ka [179]

Answer:

4.4

Step-by-step explanation:

4 (4.4) ≥ 18 does not make sense. 4 x 4.4 = 17.6, which is not more than or equal to 18.

6 0
3 years ago
Read 2 more answers
Kate made tables of values to solve a system of equations. First she found that the x-value of the solutionwas between 0 and 1,
Blizzard [7]

Answer:

  D. (0.6, 1.3)

Step-by-step explanation:

The difference between y-values is smallest for x=0.6. The approximate y-value is reasonably chosen as the average of the y-values for that value of x.

  (x, y) = (0.6, 1.3) is a reasonable approximation

4 0
3 years ago
Complete the table below to solve the equation 2.5x − 10.5 = 64(0.5x).1. Be careful when putting exponents into your calculator-
ololo11 [35]
The answer would be a simple 5 time itselsf
3 0
3 years ago
if a rifleman averages 8 hits out of 10 shots at a target, what is the probability that he will hit the target in 3 out of 4 sho
ivann1987 [24]
Use binomial distribution
3 0
3 years ago
Write an equation for the line parallel to the given line that contains C.<br> C(1,4)​; y=−3x+1
Elis [28]

Answer:The equation of a line is y = mx + b where y = y-coordinate, m = slope, x = x-coordinate, and b = y-intercept. (Remember that the slope is the steepness  of a line and the y-intercept is the point where the line intersects  the y-axis. The x- and y-coordinates are values of the points on the line of y = 3x - 1.)

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Construct the cumulative frequency distribution for the given data.
    8·1 answer
  • He measure of one angle of an octagon is twice that of the other seven angles. what is the measure of each angle? answer: ,
    10·1 answer
  • What number must be added to the expression below to complete the square?
    12·2 answers
  • All integers are rational numbers true or false please explain
    7·1 answer
  • Use chain rule to find dw/dt w=ln(x^2 + y^2 + z^2)^(1/2) , x=sint, y=cost, z=tant
    12·1 answer
  • Solve 2x2 − 8x = −7.
    11·2 answers
  • On the number line, which point is closest to <br> A. A<br> B. B <br> C. C <br> D. D
    11·2 answers
  • A ___________ ____________ can be written as a fraction or a ratio.
    9·1 answer
  • If one piece of furniture was sold every 3/4 hour, how many pieces of furniture are sold in 3 hours
    8·1 answer
  • – 42 – 54 + 96 = <br><br> what is the answer
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!