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
SSSSS [86.1K]
3 years ago
9

Which equation represents a proportional relationship with a constant of proportionality of 14?

Mathematics
2 answers:
gregori [183]3 years ago
3 0

Answer:

y = 14x

Step-by-step explanation:

y = kx This is the general equation for any equation that has a constant of proportionality. The constant is k.

In this case k = 14

y = 14 x

aliya0001 [1]3 years ago
3 0

Answer:

First one

y=14x

Step-by-step explanation:

You might be interested in
3a^4(2b^6c^3)^2<br> Can someone help me simplify this?
Grace [21]
First you do 3a^4(2b^6c^3)^2
=12a^4b^12c^6
7 0
3 years ago
The contrapositive of p q is:
Kay [80]
Some symbols are missing. I'm assuming you meant to put in a horseshoe symbol like so p \supset q

If so, then the contrapositive of that would be \sim q \supset \ \sim p which is the final answer. 

The tilde sign \sim means "not" so writing \sim q means "not q" which is the complete opposite of q. 
6 0
4 years ago
how long will it take an investment of $300 to triple, if the interest rate is 3.5% per year, compounded continuously?
Rashid [163]

Answer:

31 years to triple the investment

Step-by-step explanation:

Initial investment = 300

Triple amount that is final amount = 300*3= 900

rate of interest = 3.5 % = 0.035

we need to find out number of years (t)

for compounded continuously we use formula

A= Pe^{rt}

A is the final amount

P is the initial amount

r is the rate of interest

t is the number of years

900 = 300e^{0.035*t}

Divide both sides by 300

3 =e^{0.035*t}

take 'ln' on both sides

ln(3) =ln(e^{0.035*t})

ln(3) = 0.035t ln(e)

ln(e)= 1

\frac{ln(3)}{0.035} = t

t= 31.3889

Round to nearest whole number

t= 31 years


4 0
3 years ago
I need to find the area of both of these rectangles and add them up to find the compound shape .
Citrus2011 [14]
For a problem 1 the answer is 3×6+6×9.
for a problem 3 the answer is 9×10+8×7
for problem 4 the answer is 4×8+8×4+8×4.
5 0
4 years ago
Find the coordinates of the center and the measure of the radius for a circle whose equation is (x-3)^2 + (y-7)^2=2
igomit [66]

Answer:

fourth option

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

(x - 3)² + (y - 7)² = 2 ← is in standard form

with centre = (h, k) = (3, 7) and r² = 2 ⇒ r = \sqrt{2}

6 0
3 years ago
Other questions:
  • What else would it be? Parallelogram,rhombus, Trapezoid,rectangle,or square
    13·2 answers
  • What is the slope of the line shown below?
    7·2 answers
  • Anyone help me solve this? And show work please
    11·1 answer
  • Which of the following illustrates the truth value of the glven statements?
    14·2 answers
  • X+x+14=90<br> 2x+14=90<br> 2x=76<br> x=38
    6·1 answer
  • While taking an online pretest for an algebra class, the distance formula was displayed as shown below.
    8·1 answer
  • Help please thank you
    8·1 answer
  • I need help with this assignment please help me ​
    8·1 answer
  • Write th fraction 12/15 in its simpliest form​
    6·2 answers
  • Factor by grouping<img src="https://tex.z-dn.net/?f=%284y%5E3%20%2B%2028y%5E2%29%20%2B%20%28y%20%2B%207%29" id="TexFormula1" tit
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!