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
e-lub [12.9K]
4 years ago
6

A penguin walks 15 feet in 9 seconds.

Mathematics
2 answers:
shtirl [24]4 years ago
4 0

Answer:

12 seconds.

Step-by-step explanation:

If you put it like 15/9 = 20/x, then cross multiply and divide you do 9 times 20 you get 180, then you divide 180 by 15 and you get 12. Hope this helps!

lilavasa [31]4 years ago
3 0
5 feet per sec so that means 3 sec for 5 feet so for 20 it’s 12 seconds
You might be interested in
Lara constructed angle POQ and then used a compass and straightedge to accurately construct line segment OS, as shown in the fig
Anton [14]
Measure of angle POQ is 60 degrees
4 0
4 years ago
Read 2 more answers
What is 4 3\7 + 6 1\5
Anna11 [10]

Answer:depends on how u want it in mixed for its 10 22/35

Step-by-step explanation:

If u want it in another form use m a t h w a y but together

7 0
3 years ago
Read 2 more answers
A cyclist rode at an average speed of 15 mph for 30 miles. How long was the ride? Question 6 options: 0.5 hours 1 hour 2 hours 3
Rus_ich [418]

Answer:

2 hours

Step-by-step explanation:

using the relationship

distance = speed × time, then

time = \frac{distance}{speed} = \frac{30}{15} = 2 hours


6 0
3 years ago
Read 2 more answers
10. simplify the radical expression. (5+ sqrt3) (5- sqrt3)
Nezavi [6.7K]
To solve this problem you will need to multiply the terms using distributive property
(5+√3)(5-√3)= 25-5√3+5√3-3)=22
choice b
4 0
4 years ago
A recent poll of 1971 home owners in West Virginia showed that the average price of a house in the U.S. is $319,000
siniylev [52]

Answer:

A) Sample statistic

Step-by-step explanation:

A sample statistic is a number computed from values that belongs to a sample, to represent a whole population.

In this case the sample is the home owners in West Virginia that respond this poll in 1971, and the population is U.S.

3 0
3 years ago
Other questions:
  • Show twelve in four different ways
    5·1 answer
  • Javier brought a microwave for $105.The cost was 30% off the original price.what was the price of the microwave before sale?
    8·1 answer
  • A helium ballon is tied to a sign 6 feet off the ground. Once untied, it will rise at a rate of 4 feet per second. Create an equ
    9·1 answer
  • Assume that a procedure yields a geometric distribution where the probability of success is 19%. Use the geometric probability f
    9·1 answer
  • Erica is putting up lines of colored flags for a party. The flags are all the same size and are spaced equally along the line. 1
    9·1 answer
  • Please help me with<br> this it’s my last question!
    6·1 answer
  • Can someone help me pls
    9·2 answers
  • Identify one solution for the graphed inequality y&gt;1/2 x-3
    13·1 answer
  • Find three consecutive integers such that the sum of the largest and 5 times the smallest is -244. URGENT
    7·1 answer
  • A diver descends to a depth of –25.6 feet relative to sea level. How many feet must the diver ascend to reach sea level?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!