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
Cloud [144]
3 years ago
12

a 5 miles race is approximately 8.05km . John is going to run a 5km race this Saturday. how many miles will he run ( round to th

e nearest tenth.
Mathematics
1 answer:
bonufazy [111]3 years ago
6 0
He will run about 3.1 miles
You might be interested in
What is the least common denominator for 2/5 + 3/7
-BARSIC- [3]

Answer:

35

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find [5(cos 330 degrees + I sin 330 degrees)]^3
earnstyle [38]
Given a complex number in the form:
z= \rho [\cos \theta + i \sin \theta]
The nth-power of this number, z^n, can be calculated as follows:

- the modulus of z^n is equal to the nth-power of the modulus of z, while the angle of z^n is equal to n multiplied the angle of z, so:
z^n = \rho^n [\cos n\theta + i \sin n\theta ]
In our case, n=3, so z^3 is equal to
z^3 = \rho^3 [\cos 3 \theta + i \sin 3 \theta ] = (5^3) [\cos (3 \cdot 330^{\circ}) + i \sin (3 \cdot 330^{\circ}) ] (1)
And since 
3 \cdot 330^{\circ} = 990^{\circ} = 2\pi +270^{\circ}
and both sine and cosine are periodic in 2 \pi,  (1) becomes
z^3 = 125 [\cos 270^{\circ} + i \sin 270^{\circ} ]

6 0
3 years ago
Need Help Answering this question.?!
sladkih [1.3K]

Answer:

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Arks
luda_lava [24]

Answer:

EXPLAIN

Step-by-step explanation:

6 0
2 years ago
PLEASE HELP ME ASAP<br><br>I don't understand this
Pachacha [2.7K]

Answer:

18 times 15 times 9 = 2430 cubed inches

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • A 6ft tall person casts a shadow that is 10 ft long. A nearby statue casts a 16 ft shadow. How tall is the statue?
    8·1 answer
  • Identify the slop and the y-intercept of each line. Having trouble calculating the slop so I was wondering what I did wrong if I
    10·1 answer
  • Bernie's car used 100 cups of gasoline during a drive he paid 3.12 per gallon for gas how much does it gas cost
    5·1 answer
  • Vertical angles must: Check all that apply
    5·2 answers
  • Ian walks 4 1 2 miles everyday. how many miles does ian walk in 4 1 2 days <br> btb it fractions
    7·1 answer
  • Find the product of −1 and −3
    14·2 answers
  • Which statement can you be sure is true?
    15·1 answer
  • In a right triangle, the length of one leg is 4 units. The length of the other leg is 10 units. What is the length of the hypote
    14·1 answer
  • Can you please help me thanks
    9·1 answer
  • I NEED HELP ASAP<br><br> How do you write<br> A number is at least -3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!