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
OlgaM077 [116]
3 years ago
10

Express the ratio 5:35 in the form 1:n

Mathematics
2 answers:
Vsevolod [243]3 years ago
6 0

Answer:

answer is 7

Hope it's help you ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

bearhunter [10]3 years ago
5 0
N=7 that is your answer
You might be interested in
Lucy has two star systems left to visit on her voyage, but her ship is running low on fuel. The first system, KA-77, is 12001200
-Dominant- [34]

Answer:

 1348 light years.    

Step-by-step explanation:

Please find the attachment.

Let x represent the distance between KA-7 and KA-11.

We have been given that the first system, KA-7, is 1200 light years away while the second system, KA-11, is 1700 light years away. Lucy sees an angle of 52 degrees between KA-7 and KA-11.

We can see from our attachment that Lucy, KA-7 and KA-11 forms a triangle and we will use law of cosines to solve for x.  

(AB)^2=(AC)^2+(BC)^2-2(AC)(BC)*cos (C)

Upon substituting our given values in above formula we will get,

x^2=1200^2+1700^2-2*1200*1700*cos (52^o)  

x^2=1440000+2890000-4080000*0.615661475

x^2=4330000-2511898.81933008

x^2=1818101.18066992

Let us take square root of both sides of our equation.

x=\sqrt{1818101.18066992}

x=1348.3698234\approx 1348

Therefore, KA-7 and KA-11 are approximately 1348 light years apart.

6 0
3 years ago
Find the value of 6.8 +9.2
Tatiana [17]

Answer:

16

Step-by-step explanation:

6.8

+9.2

______

16

Hope I helped!

8 0
2 years ago
Read 2 more answers
Find the equation that Passes through the point (2,3) and is parallel to the line y=5x-9. First find the equation of the line in
KATRIN_1 [288]
Since It's parallel to <span>y=5x-9 the slope of this new line is 5
so the equation looks like </span><span>y=5x+b
to find be we just replace x by 2 and y by 3
3=10-b so b = -7
the equation is </span><span>y=5x-7</span>
7 0
3 years ago
RSM wants to send four of its 18 Math Challenge teachers to a conference. How many combinations of four teachers include exactly
tatiyna

Answer:

1120 combinations of four teachers include exactly one of either Mrs. Vera or Mr. Jan.

Step-by-step explanation:

The order in which the teachers are chosen is not important, which means that the combinations formula is used to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

In this question:

1 from a set of 2(Either Mrs. Vera or Mr. Jan).

3 from a set of 18 - 2 = 16. So

C_{2,1}C_{16,3} = \frac{2!}{1!1!} \times \frac{16!}{3!13!} = 1120

1120 combinations of four teachers include exactly one of either Mrs. Vera or Mr. Jan.

4 0
3 years ago
John is selling sets of knives and makes a 10% commission on all sales. What would his commission be on the sale of a $3250 set
inn [45]
10% of $3250 would be $325 of commission
8 0
2 years ago
Other questions:
  • Compare and contrast equation notation and function notation
    9·1 answer
  • OMG PLEASE HELP ME ASAP!!!!!!! A local charity sponsors a 5K race to raise money. It receives $55 per race entry and $10,000 in
    5·1 answer
  • 4 quarters are equal in value to 20 nickels.
    5·1 answer
  • Please see attachment for the question.
    10·1 answer
  • Which algebraic expression represents the phrase “six less than a number
    14·2 answers
  • A store that sells skis buys them from a manufacturer at a wholesale price of $57. The store’s markup rate is 50%. What price do
    10·2 answers
  • Find the area of the rectangle.<br><br> A rectangle
    11·2 answers
  • Hii, Ok so basically I really need help with these questions they are really difficult and don't worry rewards are plenty a come
    7·1 answer
  • WILL GIVE BRAINLIEST
    5·1 answer
  • I have worked out trapezium's area but didn't work out triangle's. I need it fast, for tomorrow​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!