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
Phantasy [73]
3 years ago
12

What is the proportionality of 4 and 1.50?

Mathematics
1 answer:
Llana [10]3 years ago
5 0

Answer:

y = 0.375x

Step-by-step explanation:

Let there are two variables, one independent variable x and another dependent variable y which are in proportionality relation.

So, y ∝ x

⇒ y = kx  ........... (1) {Where k is the proportionality constant}

Let us assume that the given values of 4 and 1.50 are values of x and y respectively.

Hence, from equation (1) we get, 1.5 = 4k

⇒ k = 0.375

So, the proportionality equation is y = 0.375x (Answer)

You might be interested in
There are 16 girls and 20 boys what is the ratio of girls to boys
kvasek [131]
  The ratio is 4:5 girls to boys
3 0
3 years ago
Can anyone solve part C?​
nlexa [21]

Answer:

y - 7 = 4(x - 35)

Step-by-step explanation:

The fundamental theorem of calculus states that:

\frac{d}{dx} \int\limits^x_a {f(t)} \, dt = f(x).

So using the fundamental theorem of calculus, you can find that h'(x) = f(x).

The question tells you that f(x) is periodic with a period of 8, so f(x) repeats itself every 8 units.

Using this, you can find that the slope of h(x) at x = 35 is the same as the slope of h(x) at x = 3, which is 4.

The slope of h(x) at x = 35 is 4.

Now I have to find the value of h(x) when x = 35. It is the area under f(x) from 0 to 35.

The area underneath f(x) from 0 to 35 is 7. When x = 35, h(x) = 7.

Now use the point-slope formula to write the equation of the tangent line.

The answer is <u>y - 7 = 4(x - 35)</u>

3 0
3 years ago
Read 2 more answers
You are building a rectangular dog pen with the length is twice as long as the width. You have 120 feet of fencing what are the
Yakvenalex [24]

Answer:

Dimensions are 20 + 20 + 40 + 40

Step-by-step explanation:

3 0
3 years ago
What is the value of k ?
seropon [69]
K=10
Here is the equation

180-115=65

(4K+5)+(6k+10)+65=180
8 0
3 years ago
One week Alaina ran 12 miles in 131.25 minutes. The next, Alaina ran 12 miles in 119.5 minutes. If she ran in a constant pace du
vlabodo [156]
Ou should not increase to more than 12 miles next week<span>; ... </span>25 miles<span> a </span>week<span>, usually a 7 </span>milerun<span> ... before I </span>run<span> a half. Using that method</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • A system equation shown below:
    9·1 answer
  • Explore the properties of inscribed angles
    15·1 answer
  • 19632 divided by 218<br><br><br>please help
    6·2 answers
  • Tina spent 1/4 of her money on a new purse.She paid her mom $5 that she had borrowed and she spent $5.75 on hair ribbons. If she
    8·1 answer
  • Use the distributive property to write an equivalent expression to - 3x (6x - 1) that has no grouping symbols.​
    11·1 answer
  • Triangle MNO is congruent to Triangle PQR. What is the measure of
    8·2 answers
  • Ffff ffffffffffffffffffffffffffffffffffffffffffff fff
    9·2 answers
  • Help please thank you
    5·1 answer
  • Enter the improper fraction 19/7 as a mixed number.​
    11·1 answer
  • Will pick brainliest
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!