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
Leona [35]
3 years ago
13

Alex is a faster runner than Carlos. The chart below relates how many laps around the track each runs in the same amount of time

.
Number of Laps Run
Alex Carlos
4 3
8 6
12 9
How many laps will Alex have run in the time it take Carlos to run 12 laps?
Mathematics
1 answer:
iogann1982 [59]3 years ago
6 0

Answer:

16

Step-by-step explanation:

You might be interested in
Evaluate the expression when <br> =n8<br> .<br> −n216
Romashka-Z-Leto [24]
-8 x 217 = 1728
I believe this is correct
7 0
4 years ago
Suzette and Bridgett are sisters. Suzette deposits $30,000 at the start of each year for 15 years into an account that earns 8.5
Nitella [24]

Answer:

Suzette makes more

Step-by-step explanation:

Suzette = 30000 x 1.085^15 = 101992.28

Bridgett = 8.5/100 = 0.85, 0.85 x 30000 = 2550, then use simple interest formula (P(1+rt) , 30000 + (15x2550) = 68250

Suzette - 101992.28 - compound interest

Bridgett - 68250 - simple interest

3 0
1 year ago
Is y=33x proportional or non proportional
DochEvi [55]

Answer:

proportional

Step-by-step explanation:

6 0
3 years ago
Paul can type 60 words per minute and Jennifer can type 80 words per minute. How does Paul's typing speed compared to Jennifer's
dybincka [34]
20 less then jennifer
7 0
3 years ago
The gestation period of humans (266 ​days) is___ percent longer than the gestation period of pigs(115 days).
bija089 [108]
If we take 115 to be the 100%, how much is 266 off of it then?

\bf \begin{array}{ccll}&#10;amount&\%\\&#10;\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\&#10;115&100\\&#10;266&p&#10;\end{array}\implies \cfrac{115}{266}=\cfrac{100}{p}\implies p=\cfrac{266\cdot 100}{115}&#10;\\\\\\&#10;p\approx 231.3

so 266 is about 231% of 115, which is 131% more than 115.
5 0
3 years ago
Other questions:
  • Write the equation in slope-intercept form of the line that has a slope of -7/8 and contains the point (-4, 9).
    15·1 answer
  • Can anyone please help me ?!!
    11·1 answer
  • Gaus method to collect 1-100
    11·2 answers
  • Please answer 6, 7 and 8
    14·1 answer
  • It is given that the lines are parallel, and we calculated that the slopes are the same. Therefore, parallel lines have the same
    11·1 answer
  • What is the factorization of 12164 - 49?
    9·2 answers
  • Each car in a rental fleet is either red or white, and there are 75 cars total. There are three more white than twice the number
    15·2 answers
  • Write the equation of the line with a slope of -4/5
    7·1 answer
  • A woman bought 50 meters of cloth at 6000 and she sold the cloths at 150 per meter find her Percentage profit or loss
    11·2 answers
  • Please help me........asap
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!