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
ANEK [815]
2 years ago
10

The ratio of knights to horses in the kingdom were 4

Mathematics
1 answer:
Ivanshal [37]2 years ago
7 0

Answer:

20

Step-by-step explanation:

Lets make a proportion in ratio from:

(Knights:Horses)

4:5=16:?

4 x 4=16

So, 4 x 5=20

16:20

You might be interested in
10.44 is 14.4% of what number?
kipiarov [429]
The answer for that is .. 17?
3 0
3 years ago
Read 2 more answers
The diagram shows a right-angled triangle.
Margarita [4]
1/sin(38)*7=11.4
Hope it helps
6 0
3 years ago
on another training ride jana bikes 15 miles in 50 minutes explain how you could find the number of miles she bikes in 1 hour ex
Oksi-84 [34.3K]
So she is going 15 miles every 50 minutes...
5 0
3 years ago
Read 2 more answers
10. The sum of the digits of a three-digit number is 11. If the digits are reversed, the new number is 46
Zarrin [17]

Answer:

hope this helps

Step-by-step explanation:

The sum of the digits of a three-digit number is 11.

If the digits are reversed, the new number is 46 more than five times the old number.

If the hundreds digit plus twice the tens digit is equal to the units digit, then what is the number?

:

Write an equation for each statement:

:

"The sum of the digits of a three-digit number is 11."

x + y + z = 11

:

The three digit number = 100x + 10y + z

The reversed number = 100z + 10y + x

:

" If the digits are reversed, the new number is 46 more than five times the old number."

100z + 10y + x = 5(100x + 10y + z) + 46

100z + 10y + x = 500x + 50y + 5z + 46

combine on the right

0 = 500x - x + 50y - 10y + 5z - 100z + 46

499x + 40y - 95z = -46

:

"the hundreds digit plus twice the tens digit is equal to the units digit,"

x + 2y = z

x + 2y - z = 0

:

Three equations, 3 unknowns

:

x + y + z = 11

x +2y - z = 0

-----------------Addition eliminates z

2x + 3y = 11

From the 2nd equation statement, we know that the 1st original digit has to be 1

2(1) + 3y = 11

3y = 11 - 2

3y = 9

y = 3 is the 2nd digit

then

1 + 3 + z = 11

z = 11 - 4

z = 7

:

137 is the original number

:

:

Check solution in the 2nd statement

If the digits are reversed, the new number is 46 more than five times the old number."

731 = 5(137) + 46

731 = 685 + 46

7 0
3 years ago
Someone please help, i don't have a lot of time
topjm [15]
<span>Pythagorean triple
a^2 + b^2 = c^2
so
5^2 + 12^2 = 13^2
25 + 144 = 169
169 = 169

answer is D. last one 5, 12 , 13</span>
4 0
3 years ago
Other questions:
  • What is 1.35 as a simplified fraction?
    5·1 answer
  • Find the slope of the line that passes through (84,-44) and(9, -34)
    14·2 answers
  • Please Help!<br> −3x−9y=18<br> X=?<br> y=?
    15·1 answer
  • Please urgently please❤️ Please help
    6·1 answer
  • Write the following equation in standard form. 6x2−9x3+33
    11·1 answer
  • Solve the system. 2x + y = 3 −2y = 14 − 6x Write each equation in slope-intercept form.
    6·2 answers
  • Which transformations will produce similar, but not congruent, figures?
    10·2 answers
  • Help me please no work needed<br> ^^
    6·1 answer
  • Please help me!!!!!!!
    8·1 answer
  • Write an equation using x when the sum of a number and 8 is multiplied by 3and the answer is 6
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!