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
mylen [45]
2 years ago
11

A white-tailed deer is running from a black bear at 20 miles per hour. It is 1/3 miles in front of the bear. The bear is running

at 30 miles per hour. How many minutes will it take the bear to catch the deer? Assume both continue running at a constant pace.
Mathematics
1 answer:
Soloha48 [4]2 years ago
6 0

Answer:

Step-by-step explanation:

d=20t+1/3, b=30t

20t+1/3=30t

10t=1/3

t=1/30 hr

t=(1/30)60=2 min

You might be interested in
An acorn falls from the branch of a tree to the ground 25 feet below. The distance, S, that the acorn is from the ground as it f
Hunter-Best [27]

Answer:

0

Step-by-step explanation:

We are given that,

The fall of the acorn is represented by the function,

S(t) =-16t^2+25

Equating S(t) to 0 gives,

0=-16t^2+25

i.e. 16^2=25

i.e. t^{2}=\frac{25}{16}

i.e. t=\pm \frac{5}{4}

Since, time cannot be negative.

So, t=\frac{5}{4} i.e. 1.25 seconds is the time when the acorn will reach the ground.

Thus, from the figure below, we see that,

The interval in which the acorn is in the moving air is 0.

7 0
3 years ago
Read 2 more answers
You go to the post office to mail 6 letters. The postage for each letter is 39¢. How much money will the post office charge you
Alborosie
The answer is $2.34 hope this helps

6 0
3 years ago
Read 2 more answers
Can you help me Solve this and show the stepd
NikAS [45]
130-51 is 79 this is it D
6 0
3 years ago
Is this right? If not plz let me know!!! HURRY PLZ!!!!
labwork [276]

Answer:

Math isnt my strongest subjuect but i believe it it right.

4 0
3 years ago
13) What is the simple interest and total amount earned on $4345 with an interest rate of
Annette [7]

Answer:

173.80 interest, 4518.80 total

Step-by-step explanation:

4345 X .03(3%)=130.35/year

130.35/12=10.8625/month

10.8625 x 16 months = 173.80 interest over 16 months

4345+173.80=4518.80 total amount

6 0
3 years ago
Other questions:
  • Adrianna is buying plants for her garden. She buys 15 flowering plants for $96. Pink flowering plants sell for $8, and purple fl
    12·2 answers
  • 37 is 50% of what number?
    7·2 answers
  • Jingle Corporation produces toy footballs. Each football sells for $9.95 with a variable unit cost of $7.10. Assuming a fixed co
    15·1 answer
  • The following data represent the number of people aged 25 to 64 years covered by health insurance (private or government) in 201
    14·2 answers
  • What is the slope of a line that is perpendicular to the line y=-0.25x 3?
    11·1 answer
  • Describe the types and of angles formed when you divide a circle 4 equal part
    10·1 answer
  • Evaluate [x+y] for x=8 and y=-15
    15·2 answers
  • Carlos chooses 50 movies at random from a list of all his movies to determine the average runtime of the movies in his collectio
    9·1 answer
  • Given FH is the median of EFG find x, EH, and HG. ​
    10·1 answer
  • It takes 20 minutes to drive to a mall at 30 mph. How long in minutes will it take to drive to the mall at 40 mph?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!