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
sweet-ann [11.9K]
2 years ago
7

Jessica is walking home from a friend's house after 2 minutes she is 1.6 miles from home 8 minutes after leaving she is 1.1 mile

s away from home what is her rate in miles per hour
Mathematics
1 answer:
Artist 52 [7]2 years ago
5 0

1.6 miles - 1.1 miles = 0.5 miles

8 minutes - 2 minutes = 6 minutes

She traveled 0.5 miles in 6 minutes.

1 hour = 60 minutes.

60 minutes / 6 minutes = 10

0.5 x 10 = 5

She is walking 5 miles per hour.

You might be interested in
Which sequence is modeled by the graph below?
Ipatiy [6.2K]
First, we inspect what type of sequence is the order of the coordinates:
a2 = 1
a3 = 2
a4 = 4

Getting the difference,
a3 - a2 = 1
a4 - a3 = 2

The differences are not equal; hence, the sequence is not arithmetic.

Getting the ratio:
a3/a2 = 2
a4/a3 = 2

The common ratio is 2. Using the general form for a geometric series:
an = a1 r^(n-1)
If n = 2
1 = a1 (2)^(2-1)
a1 = 1/2

So,
an = (1/2) (2)^(n-1)

The answer is the first option.
5 0
3 years ago
Use the commutative property to solve for n<br> 98,551+2,851=2,841+n<br> n=
dezoksy [38]
If the commutative property indicates that a+b=b+a with the problem being 98,551+2,841=2,841+n, its a pretty safe assumption that n would equal 98,551. a would be 98,551 as b would be 2,841.
5 0
3 years ago
Pleaseeeeeeeeeeeeeeeeee​
Sunny_sXe [5.5K]

The figure is not fully visible

3 0
2 years ago
HELP!!! Which graph best shows the function f(x) = 4(3)−x to represent the rate at which a radioactive substance decays?​
bagirrra123 [75]

Answer:

B

Step-by-step explanation:

The exponential function has the form y = a(b^x) where a is the starting value or y-intercept. B is the rate of change and x is the variable typically time. In this situation, y = 4(3^{-x}) has starting value 4, rate 3 and a -x.

Normally an exponential curve glides left to right growing steeper as it goes. But a -x flips this behavior. The curve starts very steep then gradually slows down. This means only graphs B or D are options. Since only graph B of these two has a y-intercept at 4, graph B is the solution.

7 0
2 years ago
Can you help me please<br> -5 3/4 - 3 1/2=
viktelen [127]

Answer:

-9 1/4

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Which is bigger 7/50 or 11/64?
    6·1 answer
  • Simplify 9-2 divided by 1/3 •3 + 18
    15·2 answers
  • How to write 820.681 in expanded form
    15·2 answers
  • A car moves at a constant speed of 50 miles per hour. How long does it take the car to go 200 miles?
    7·1 answer
  • Felicity's dog eats two cups of dog food per day. Felicity's dog eats at least one-quarter cup more than one-half of the amount
    11·2 answers
  • HELP I WILL GIVE YOU BRAINLIEST
    5·1 answer
  • 6th one....pls help me out​
    6·1 answer
  • A soccer team’s performance in a game depends on its performance in the last two games. If the team has lost both its previous g
    13·1 answer
  • Please help with math problem give 5 star if do
    8·2 answers
  • Help pls i'm not good at math
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!