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
nignag [31]
3 years ago
7

Is every multiple of five a composite number

Mathematics
2 answers:
Elina [12.6K]3 years ago
7 0
Yes. Every multiple of 5 is a composite number

A composite number is a number that can be divided evenly by another number besides 1. For example: 6 is a composite number because it can be divided evenly by 2 or 3.

So, if a multiple of 5 (5,10,15,120,25,...) is divisible by 5, then it is a composite number. Hope this helps!
Sauron [17]3 years ago
4 0
5 and cross out all the other multiples of 5 in this list that would be 10
You might be interested in
Bananas are curved because they grow towards the sun ☀️
Advocard [28]
It would be

14,494.2 - 282.6 = 14211.6
6 0
2 years ago
Read 2 more answers
Find the length of the curve. R(t) = cos(8t) i + sin(8t) j + 8 ln cos t k, 0 ≤ t ≤ π/4
arsen [322]

we are given

R(t)=cos(8t)i+sin(8t)j+8ln(cos(t))k

now, we can find x , y and z components

x=cos(8t),y=sin(8t),z=8ln(cos(t))

Arc length calculation:

we can use formula

L=\int\limits^a_b {\sqrt{(x')^2+(y')^2+(z')^2} } \, dt

x'=-8sin(8t),y=8cos(8t),z=-8tan(t)

now, we can plug these values

L=\int _0^{\frac{\pi }{4}}\sqrt{(-8sin(8t))^2+(8cos(8t))^2+(-8tan(t))^2} dt

now, we can simplify it

L=\int _0^{\frac{\pi }{4}}\sqrt{64+64tan^2(t)} dt

L=\int _0^{\frac{\pi }{4}}8\sqrt{1+tan^2(t)} dt

L=\int _0^{\frac{\pi }{4}}8\sqrt{sec^2(t)} dt

L=\int _0^{\frac{\pi }{4}}8sec(t) dt

now, we can solve integral

\int \:8\sec \left(t\right)dt

=8\ln \left|\tan \left(t\right)+\sec \left(t\right)\right|

now, we can plug bounds

and we get

=8\ln \left(\sqrt{2}+1\right)-0

so,

L=8\ln \left(1+\sqrt{2}\right)..............Answer

5 0
3 years ago
Help me out here on this question pleaseee
SVEN [57.7K]

Answer: (0,0)

Step-by-step explanation:

X point of origin is zero

Y point of origin is zero

7 0
2 years ago
Read 2 more answers
–6 + (–12)<br><br> Evaluate the expression
Bezzdna [24]

Answer:

-18

Step-by-step explanation:

You can basically just drop the plus sign and remove the parenthesis because the plus sign doesn't alter negatives.

-6+(-12)

-6-12= -18

6 0
3 years ago
Read 2 more answers
You plan to go to a technical school, and there are two options in your city. School A will charge you $750 per semester for tui
Colt1911 [192]
Whats the question? The cheapest is B and 10 percenct off is 900 on that 1,000 and A is 50 $ more expensive then B
7 0
3 years ago
Other questions:
  • a regular rectangular pyramid has a base and lateral faces that are congruent equilateral triangles. it has a lateral surface ar
    6·1 answer
  • The Sunday Times had 14 sections with an average of 16 pages per section. How many pages were in the entire newspaper?
    15·1 answer
  • 2.–/1 pointsMy Notes
    11·1 answer
  • true or false? A regular polygon is one in which all angles are congruent and all sides are congruent.
    12·1 answer
  • Jenny made five loaves of banana bread that had 1/4 cup of oil in each loaf. After she was done baking, she had 5/8 cup of oil r
    10·2 answers
  • eduardo works as an accountant for a consulting firm. he earns an annual salary of 68,090 and an annual bonus based of the firms
    14·1 answer
  • Plzzz helpppppppppp meeeeeeeeeee
    13·2 answers
  • Please help me out 1 question bellow about angles ty
    10·1 answer
  • Kia's grandmother gave her $10. She bought a magazine for $3. She wants to buy can candy bars that cost $2 each. How many Candy
    10·2 answers
  • Find n(A) for the set.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!