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
ale4655 [162]
3 years ago
13

Like the polar bear, the walrus is a fine swimmer, though it does not have the same endurance. For short periods of time, a walr

us can swim with an average speed of 9.7 m/s. How far would a walrus swim at this speed in 3.4 minutes?
Mathematics
1 answer:
Cloud [144]3 years ago
4 0

The swimmer will be 1978.8 m far.

Step-by-step explanation:

The formula to apply here is; speed = distance/time

So in this case, distance =speed * time

Speed = 9.7 m/s

Time = 3.4 minutes ⇒change to seconds, multiplying by 60 sec

Time=3.4×60 = 204 seconds

Distance = 204 × 9.7 = 1978.8 m

Learn More

To find speed : brainly.com/question/1566217

Keywords: speed

#LearnwithBrainly

You might be interested in
Pls answer this question I give brainliest thank you! Number 2
zzz [600]

Answer:

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
How do the values compare? Order the values from least to greatest
malfutka [58]
-2 1/4, -1 1/4, 3/4, |-1 1/4|, |-1 3/4|, |-2 1/4
hope it helps
8 0
3 years ago
1. Match each diagram with its name.
aev [14]

. The entire answers are infront of you.

Below are the answers. Ontop are the questions.

You just need to see what letters and arrow matches the answer in the question.

4 0
2 years ago
Given the relationship x2 + 3y2 =12, with y > 0 and dx, dt = 2 units/min., find the value of dy, dt at the instant y = 1 unit
matrenka [14]
\bf x^2+3y^2=12\implies \stackrel{chain~rule}{2x\cfrac{dx}{dt}}+3 \stackrel{chain~rule}{\left(2y\cfrac{dy}{dt}\right)}=0
\\\\\\
2x\cfrac{dx}{dt}+6y\cfrac{dy}{dt}=0
\implies 
6y\cfrac{dy}{dt}=-2x\cfrac{dx}{dt}\implies \cfrac{dy}{dt}=\cfrac{-2x\frac{dx}{dt}}{
6y\frac{dy}{dt}}
\\\\\\
\boxed{\cfrac{dy}{dt}=-\cfrac{x\frac{dx}{dt}}{3y}}\\\\
-------------------------------

\bf \textit{now, when y = 1, what is \underline{x}?}\qquad x^2+3y^2=12\implies x^2+3(1)^2=12
\\\\\\
x^2=9\implies x=\sqrt{9}\implies x=3\\\\
-------------------------------\\\\
\begin{cases}
y=1\\
x=3\\
\frac{dx}{dt}=2
\end{cases}\implies \cfrac{dy}{dt}=-\cfrac{3\cdot 2}{3\cdot 1}\implies \cfrac{dy}{dt}=-2
7 0
3 years ago
58. 122. 61. None of the choices are correct
In-s [12.5K]

Answer:

C. 61

Step-by-step explanation:

Two sides are equal, so the triangle is an isosceles triangle.

Both base angles are equal.

Angles in a triangle add up to 180 degrees.

58 + x + x = 180

58 + 2x = 180

2x  = 122

x = 61

8 0
3 years ago
Other questions:
  • The amount people who pay for electric service varies quite a bit, but the mean monthly fee is $168 and the standard deviation i
    5·1 answer
  • Combine like terms.<br> 2x^2+7+6x-1-7x-6x^2+1<br> 2x <br> 2<br> +7+6x−1−7x−6x <br> 2<br> +1
    15·1 answer
  • Given the prelim age point A(-5,3) find the image point A’ using the translation rule (x,y) —&gt; (x+3,y-2)
    9·2 answers
  • -r/2=5<br><br> what does r equal
    14·1 answer
  • Pls I really need help with this
    9·1 answer
  • There were 30 red tailed hawks counted during fqll. This was one-fourth of the hawks counted. How many hawks were not red tailed
    6·2 answers
  • If a man is driving at a rate of 80 km per hour, how many kilometers will he travel in 30 minutes? A. 30 km B. 40 km C. 60 km D.
    6·2 answers
  • 4 ) Here is an explanation that the angle sum of triangle ABC is 180º.
    14·1 answer
  • What is the probability that a point chosen inside the rectangle is in the shaded triangle?
    7·1 answer
  • Im b0red...
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!