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
murzikaleks [220]
3 years ago
8

Carlton ran 7 3/4 miles in 52 7/10 minutes. what is his average pace per minute?

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
5 0

Answer:

  5/34 mi/min

Step-by-step explanation:

To find miles per minute, divide miles by minutes:

  (7 3/4 mi)/(52 7/10 min) = (31/4 mi)/(527/10 min)

  = (31/4)(10/527) mi/min = 310/2108 mi/min = 5/34 mi/min

Carlton's average pace was 5/34 miles per minute.

___

Since the given numbers are mixed numbers, we assume this is supposed to be a problem in fractions. Hence we have given the answer as a fraction. Its decimal value is about 0.14706. It is a repeating decimal with a 16-digit repeat.

You may have to do a little work to reduce the fraction 310/2108 to 5/34. You have to factor out a factor of 62. The numerator is 310=2·5·31, so that gives you a short list of factors to try with the denominator.

You might be interested in
What is the solution of the system?
kakasveta [241]

Divide the first equation by 2 and add the result to the second equation. This will eliminate x.

... (-4x -2y)/2 + (2x +4y) = (-12)/2 +(-12)

... 3y = -18 . . . . . collect terms

... y = -6 . . . . . . . divide by 3

Substitute this into either equation to find x. Let's use the second equation, where the coefficient of x is positive.

... 2x +4(-6) = -12

... 2x = 12 . . . . . . . . add 24

... x = 6 . . . . . . . . . . divide by 2

The solution is (x, y) = (6, -6).

8 0
3 years ago
Explain the diffrences between +8,-8,{8}.
lesantik [10]
+8 means that it is a positive number
-8 means that it is a negative number
I think what you mean by: {8}, is |8| which is absolute value which means no matter the answer it is the absolute value from 0 so it’s always +
4 0
3 years ago
Read 2 more answers
1000*0+321*15678*9(-4563)
Vikki [24]

Answer:

-206675344746

Step-by-step explanation:

1000*0+321*15678*9(-4563) = -206675344746

7 0
3 years ago
Read 2 more answers
In remodeling a kitchen, a builder decides to place a splash-guard behind the sink consisting of eight 6-inch-square ceramic til
oksano4ka [1.4K]

Answer:

(a) 0.4242

(b) 0.0707

Step-by-step explanation:

The total number of ways of selecting 8 herbs from 12 is

\binom{12}{8}=495

(a) If 2 herbs are selected, then there are 8 - 2 = 6 herbs to be selected from 12 - 8 = 10. The number of ways of the selection is then

\binom{10}{6}= 210

Note that this is the number of ways that both are included. We would have multiplied by 2! if any of them were to be included.

The probability = \dfrac{210}{495}=0.4242

(b) If 5 herbs are selected, then there are 8 - 5 = 3 herbs to be selected from 12 - 5 = 7. The number of ways of the selection is then

\binom{7}{3}= 35

This is the number of ways that both are included. We would have multiplied by 5! if any of them were to be included. In that case, our probability will exceed 1; this implies that certainly, at least, one of them is included.

The probability = \dfrac{35}{495}=0.0707

6 0
3 years ago
Find c if m A = 70.6°, b = 10.4 in
nata0808 [166]

Answer:

its 7.8

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • How do I graph y=3x+2 QUICK ANSWER
    15·1 answer
  • What type of triangle is this?​
    6·2 answers
  • The sponsor of a 5k run/walk for charity wishes to create a stamp of its billboard to commemorate the event.If the sponsor uses
    10·2 answers
  • Is this correct? Please let me know
    6·2 answers
  • (−7−3)·(9+(−7))÷(5·(−2))
    5·1 answer
  • 3) Which property is used in the following: 4 x (5 + 7) = 4 x 5 + 4x7
    15·1 answer
  • What is the answer to 13d+25=8d
    15·2 answers
  • There is a spinner with 8 equal areas, numbered 1 through 8. If the spinner is spun one time, what is the probability that the r
    11·1 answer
  • A line with slope 3 passes through the point (0, 10). What is the y-coordinate of the point on the line with x-coordinate 2?
    14·1 answer
  • En una empresa se realizan dos descuentos sucesivos : el primero del 30% y luego otro del 10% para la venta de sus artículos ¿ c
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!