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
BabaBlast [244]
3 years ago
14

Find the constant of proportionality of the equation 2y = 20x

Mathematics
1 answer:
olganol [36]3 years ago
4 0

Answer:

10

Step-by-step explanation:

We want to find k when y=kx

2y = 20x

Divide each side by 2

2y/2 =20x/2

y = 10x

The constant of proportionality is 10

You might be interested in
Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal.
scoundrel [369]

Answer:

teaswe40

Step-by-step explanation:

4 0
3 years ago
The sum of two numbers is less than 10. If we subtract the second number from the first, the difference is greater than 3
alexandr402 [8]

Answer:

im stuck

Step-by-step explanation:

7 0
2 years ago
What is the formula for the nth term of the given sequence? -17, -8, 1
Citrus2011 [14]

Answer:

The n^{th} term of A.P sequence

tₙ = 9 n - 26

Step-by-step explanation:

<u><em>Step(i):</em></u>-

Given sequence

                   - 17 , -8 , 1 .......

first term   = -17

Second term =  - 8

The difference of first two terms

                        d = - 8 -(-17) = -8+17 = <em>9</em>

The difference of next two terms

                        d = 1 - (-8) = 1+8 =   9

∴ The given sequence is  in A.P ( Arthimetic progression)

<u><em>Step(ii):-</em></u>

The n^{th} term of A.P sequence

                t_{n}  = a + ( n-1 ) d

Given a = - 17 and  d = 9

                t_{n}  = -17 + ( n-1 ) 9 = - 17 + 9 n -9 = 9 n - 26

<u><em>Final answer</em></u>:-

The n^{th} term of A.P sequence

tₙ = 9 n - 26

4 0
2 years ago
????? ????? ????? ????? ???? ??
Alekssandra [29.7K]

Solution:

<u>We know that:</u>

  • The base angles are equivalent.

<u>This means that:</u>

  • This triangle is an isosceles triangle.
  • The legs of the triangle are equivalent.

<em>Let's use Pythagoras theorem to find z.</em>

<u>Finding z using Pythagoras theorem.</u>

  • (8\sqrt{x} )^{2}  = z^{2} + z^{2}
  • ⇒ (8\sqrt{x} )( 8\sqrt{x} ) = 2z^{2}
  • ⇒ (8)(8)(2)= 2z^{2}
  • ⇒ (8)(8)= z^{2}
  • ⇒ 64= z^{2}
  • ⇒ \sqrt{64} = \sqrt{z^{2}}
  • ⇒ 8 = z

Thus, the value of z is 8.

6 0
2 years ago
For a given input value rrr, the function hhh outputs a value qqq to satisfy the following equation. q-10=6(r+1)q−10=6(r+1)q, mi
FromTheMoon [43]

Answer:

6r+16

Step-by-step explanation:

Hope this helps!

5 0
2 years ago
Read 2 more answers
Other questions:
  • 140 students are going on a field trip. They fill up a total of 4 buses. How many students are on each bus? A. 560 students per
    12·1 answer
  • 60 is 5 times greater than k expression
    14·1 answer
  • The coordinates for the vertices of a right triangle are (1, 4), (6, 4), and (6,1). What is the length of the longer leg? A) 3 B
    12·2 answers
  • 2 + 3 + 10029 + 12 + 34 x (14512 - 14511) = ?
    8·2 answers
  • Find the sample correlation coefficient for the following data.
    6·1 answer
  • 7 units up equation for each translation of y=|x|
    6·1 answer
  • If the graph of the second equation in the system passes through the points (-12,20) and (4,12), which statement is true?
    13·1 answer
  • We need a minimum of 30 book sales by today. If 10 books were sold yesterday, what are the possible numbers for sales today
    8·1 answer
  • Reduce to simplest form.<br> 12/11 - (-2/3) =
    6·2 answers
  • 8 • ( x • 4) simplify this
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!