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
Lelu [443]
3 years ago
13

Mrs. Elizondo runs around a 400-meter track at a constant speed of 250 meter per minute. How many minutes does it take Mrs. Eliz

ondo to complete 4 laps of the track?
Mathematics
1 answer:
anastassius [24]3 years ago
3 0

Answer: See explanation

Step-by-step explanation:

From the information, we are told that Mrs. Elizondo runs around a 400-meter track. If she runs 4 laps, the total meters will be:

= 400 × 4

= 1600 meters

Since she uses a constant speed of 250 meter per minute. The number if minutes taken to complete the 4 laps will be gotten by dividing 1600 by 250. This will be:

= 1600 / 250

= 6.4 minutes

= 6 minutes + (0.4 × 60 seconds).

= 6 minutes 24 seconds

You might be interested in
3x(-2x)8(-2)=30 what value of x makes the equation true.<br><br> A. 24<br> B.26<br> C.5<br> D.6
Leokris [45]

Answer:

Step-by-step explanation:

5 0
3 years ago
Use the quotient of negative numbers:
strojnjashka [21]
If you divide negative by positive it will be negative.
If you divide positive by negative it will be negative.
If you divide 2 negatives you get a positive.
I hope this helps :)
4 0
3 years ago
jeff has $25.he spent $10.81,including tax,to buy a new DVD .he needs to set aside $10 to pay for his lunch next week. if peanut
Basile [38]
$ 25.00-$10.81=14.19.
14.19-0.38=13.81.
13.81-10.00=3.81.
He can buy 10 packages of the peanuts.
8 0
3 years ago
For one Geometry test, Nancy correctly answered 18 questions. These correct answers gave her a percent score of 72%. In total, h
Brrunno [24]

Answer:

25 questions.

Step-by-step explanation:

Correct answer = 18

The percent score of the correct answers is 72%.

Let there are x questions in the test. So,

According to the given condition,

72\%\ of\ x=18\\\\\dfrac{72}{100}x=18\\\\x=\dfrac{18\times 100}{72}\\\\x=25

Hence, there were 25 questions in the geometry test.

4 0
3 years ago
Write each equation in slope-intercept form of the equation of a line. Underline the slope and circle the y-intercept in each eq
Alik [6]

Answer:

see below:

Step-by-step explanation:

2y–6=0

a.  slope intercept form using y = mx + b

   y = 6/2

   y = 3

b.  slope: use the slope intercept form: y = mx + b

    slope = m = 0

c.  y-intercept = (0,3)

7 0
3 years ago
Other questions:
  • Which of the following inequalities is shown in the graph
    5·1 answer
  • Here are two steps from the derivation of the quadratic formula.
    13·1 answer
  • The Kroger Company is one of the largest grocery retailers in the United States, over 2000 grocery stores across the country. Kr
    15·1 answer
  • The company sells the toys for $12 each. Write an expression for the amount of
    13·1 answer
  • What is 25^5 x 50 - 30?
    8·1 answer
  • I have 3 puppies and 13 kitty's they have 6 or 9.How many kids do kitty's and puppies
    13·1 answer
  • Solve using the order of operations.<br><img src="https://tex.z-dn.net/?f=5%20%5Cdiv%20%284%20-%203%29%20%7B3%20-%7D%5E%7B2%7D%2
    7·1 answer
  • Find the area of each figure
    5·1 answer
  • Store A sells 20 ounces of granola for $5. Store B sells 27 ounces of granola for $9. Which store offers the better price per ou
    5·1 answer
  • How would I do fractions for common difference for each arithmetic sequence?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!