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
Naddik [55]
3 years ago
8

luke always runs 1 lap to warm up for track practice.Alex always runs 3 laps to warm up for track practice.Write the number of t

otal laps ran for 1,2,3 and 4 practices for each student. Then compare the total number of laps ran for 3 practices by both students.
Mathematics
2 answers:
inna [77]3 years ago
8 0

Answer:

Laps of Luke for 1,2,3 and 4 practices = 4

Laps of Alex for 1,2,3 and 4 practices = 12

For three practices Luke:Alex = 3:9

Step-by-step explanation:

Practice number             1            2            3             4

Luke (Laps)                      1            1             1              1

Alex  (Laps)                      3           3             3             3

Now by simply adding numbers of laps for Luke and Alex one can get the answer.

For Luke, total number of Laps = 1+1+1+1 = 4

For Alex, total number of Laps = 3+3+3+3 = 12

Now, for three practices

For Luke, total number of Laps = 1+1+1 = 3

For Alex, total number of Laps = 3+3+3 = 9

The comparison for three practices can be shown as

Luke:Alex = 3:9

IRINA_888 [86]3 years ago
3 0
Luke: 1 practice 1 lap, 2 practices 2 laps, 3 practices 3 laps, 4 practices 4 laps

Alex: 1 practice 3 laps, 2 practices 6 laps, 3 practices 9 laps, 4 practices 12 laps

Luke ran 3 laps for 3 practices, and Alex ran 9 laps for 3 practices.
You might be interested in
A company sells tents in two styles, shown below. The sides and floor of each tent are made of nylon. Which tent requires less n
BartSMP [9]

Answer:  Tunnel tent.

Step-by-step explanation:

The tent which has the minimum area requires less nylon to manufacture,

Since, the area of Pup tent = Area of 3 square each having side 8 ft + Area of 2 equilateral triangle having side 8 ft

= 3 \times ( 8^2 ) + 2\times \frac{64\sqrt{ 3} }{4}

=  192+ 2\times \frac{64\sqrt{ 3} }{4}

= 192+ 32\sqrt{ 3}

= 247.425625842\approx 247.43\text { square ft}

Now, the area of tunnel tent = Area of square having side 8 ft + total Area of half cylinder having radius 4 ft and height 8 ft

= 8^2 + \frac{1}{2} [ 2\pi\times 4(4+8)]

= 64 + \pi\times 48

= 64 + 3.14\times 48

= 214.72\text { square ft}

Since, 214.72 < 247.43

Thus, Tunnel tent requires less nylon to manufacture.

4 0
3 years ago
What are the coefficients in 9/3+6+9a​
Norma-Jean [14]

Answer:

9

Step-by-step explanation:

cuz it has a variable by it

7 0
2 years ago
What would be the order?
Oduvanchick [21]

Answer:

<em>17/2, 8.8 with bar on right 8, |-9|, sqrt(82)</em>

Step-by-step explanation:

sqrt(82) = 9.05538...

17/2 = 8.5

8.8 with bar on right 8 = 8.8888888...

|-9| = 9

In order from least to greatest: 17/2, 8.8 with bar on right 8, |-9|, sqrt(82)

3 0
3 years ago
100/225 square feet of your bakery will be used as your storefront, where customers come visit. The rest kill be used for storag
Lelu [443]
The answer is 5/9. I showed a bit more work on the other post
7 0
3 years ago
Y = 4x - 3<br> What the answer
serg [7]

Answer:

what's the question, what is it asking for??

5 0
3 years ago
Other questions:
  • If the edge length of a cube is 13 feet, what is the correct way to write the expression to represent the volume of the cube in
    8·1 answer
  • Given f(x)=4x^3+7x^2-7x-10 factor f(x), given that -1 is a zero
    15·1 answer
  • actor x3 + x2 + x + 1 by grouping. What is the resulting expression? (x2)(x + 1) (x2 + 1)(x) (x2 + 1)(x + 1) (x3 + 1)(x + 1)
    11·1 answer
  • -1/3 =x+2/3<br> ......................................................
    14·2 answers
  • Why can you multiply or divide both terms of a ratio by the same number without changing the value of the ratio?
    12·1 answer
  • The circumference of a soda can is 62.8 mm. Find the radius of the soda can?
    14·1 answer
  • For f(x) = 3x +1 and g(x) = x^2-6, find (1-3)(x).
    14·1 answer
  • A forest ranger spots a fire from a 115 meter tall tower. The angle of depression from the forest ranger to the fire is 28o. Wha
    12·1 answer
  • HELP!
    7·2 answers
  • What is the totale of the recta<br> square meter
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!