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
White raven [17]
3 years ago
13

From the equation y=3.5x identify the constant of proportionality

Mathematics
2 answers:
Ilya [14]3 years ago
5 0

Answer:

3.5

Step-by-step explanation:

PIT_PIT [208]3 years ago
3 0

Answer:

3.5

Step-by-step explanation:

y = kx is the equation of direct variation where k is the constant of proportionality

You might be interested in
I need help with 3 math questions, please! 15 points!
GaryK [48]
3. The answer should be : Yes, the number is written in scientific notation.
4. the answer is : Yes, the number is written in scientific notation.
5. The answer is option 3
5 0
3 years ago
What is the slope of a line that passes through the points (-2, 3) and (4, -12)?
sergiy2304 [10]

Answer:

M(gradient) has to be found like:

\frac{ - 12 - 3}{4 + 2}  =  \frac{ - 15}{6}  =    \frac{ - 5}{2}  =  - 2.5

Answer: gradient or slope is: -2.5

7 0
3 years ago
Read 2 more answers
Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!
Sladkaya [172]

Order of Operation is the step by step procedure that you should follow when solving muti-step equations. Its usally abbreviated as:

P arathesis

Example: 2(5+4)

E xponents

Example: 4^8

M utiply

Example: 5x

D ivide

21/3

A dd

Example: 4+9

S ubtract

Example: 78-21

4 0
3 years ago
Read 2 more answers
Solve each quadratic equation. 4x^2 = 100
leva [86]
<h3>Answer</h3>

x=5

<h3>Explanation</h3>

4 {x}^{2}  = 100

1 {x}^{2}  = 100 ÷ 4 = 25

1x =  \sqrt{25}  = 5

7 0
3 years ago
Read 2 more answers
❤️ i need this last question
spayn [35]

Answer: 10\left(\cos90^{\circ}+i\sin90^{\circ}\right)

Step-by-step explanation:

Given

The complex number is z_1=0+10i

Complex number in polar form is given by

z=r\left(\cos \theta +i\sin \theta\right)

Compare it with the given complex number

r=10 and \sin \theta=1 which implies \theta must be 90^{\circ}

So, in the polar form, it is

z_1=10\left(\cos90^{\circ}+i\sin90^{\circ}\right)\\z_1=10e^{i\frac{\pi}{2}}

4 0
3 years ago
Other questions:
  • If 5 mi=8km, about how many miles would be equal to 50 km? explain
    9·1 answer
  • a baseball team is ordering equipment for their practice sessions. for every two bats they order they also order 9 balls. the co
    11·1 answer
  • Has anyone done this entire assignment please!!!!<br> Honors Activity- 6.06 Part C Template
    15·1 answer
  • There are two factors of -36 such that one factor is 11 less than half of the other factor. Choose all the pairs of these factor
    15·2 answers
  • The flag of a country contains an isosceles triangle.​ (Recall that an isosceles triangle contains two angles with the same​ mea
    12·1 answer
  • first person to answer gets brainllest A regular hexagon and a rectangle have the same perimeter, P. A side of the hexagon is 4
    6·2 answers
  • Which problem could be solved by evaluating the expression 9 × (-2)?
    13·1 answer
  • How many are 4 x 4 ?​
    12·1 answer
  • Which is a graph for the inequality m &lt; -2 ?
    12·1 answer
  • A student used the equation below to create a table.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!