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
elena55 [62]
3 years ago
8

Can someone help me on number 4??

Mathematics
1 answer:
Anika [276]3 years ago
6 0
37.5% = 3/8 as a fraction.
So 180 x 8/3 would get you your answer.
Solution: 480
You might be interested in
What is the product of 3 2/3 and 14 2/5
Anarel [89]
Rounding I Got 52.7.
8 0
3 years ago
Which graph represents a proportional relationship?
kumpel [21]

Answer:

If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate. For each point (x, y) on the graph, ž is equal to k, where k is the unit rate. The point (1, k) is a point on the graph.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The equation y=750x represents the number of dollars y Olivia earns in x weeks. Determine if there is a constant of variation. I
Klio2033 [76]

Answer:

<h3>There is a constant of variation in the equation and it is 750. This means that the amount olivia earns increases by $750 every week.</h3>

Step-by-step explanation:

Given the equation y = 750x which represents the number of dollars y Olivia earns in x weeks, from the equation, it can be inferred that the number of dollars olivia earns is DIRECTLY PROPORTIONAL to the number of weeks. This relationship is therefore a direct variation.

In direct variation, increase in a variable will lead to corresponding increase in the other variable and vice versa by a factor known as the constant of variation.

For example if y is directly proportional to x, it is written mathematically as shown;

y\alpha x

y=kx\\

k = y/x

where k is the constant of proportionality.

comparing the general expression above with the equation in question,

y = 750x

k = 750

Therefore we can conclude that there is a constant of variation in the equation and it is 750. This means that the amount olivia earns increases by $750 every week.

5 0
4 years ago
What is (-3.6)+0.43​
aalyn [17]

Answer: -3.17

Step-by-step explanation:

-3.6 + 0.43 = -3.17

5 0
3 years ago
Read 2 more answers
Write the equation of the parabola in vertex form. <br><br> Vertex (1,2) point (2,-4)
lozanna [386]

Answer:

f(x)=6(x-2)^2-4

Step-by-step explanation:

The equation in vertex form is

f(x)=a(x-2)^2 - 4

Substituting in the coordinates (1,2) to find a,

2=a(1-2)^2 - 4 \\ \\ 2=a-4 \\ \\ a=6 \\ \\ \therefore f(x)=6(x-2)^2-4

8 0
2 years ago
Other questions:
  • What is the imaginary part of the following complex number -31?
    9·1 answer
  • Use the figure to find measures of the numbered angles.
    12·2 answers
  • Please answer these I will give you all my points!
    6·1 answer
  • How to prove that square root of x where x is rational is rational?
    10·1 answer
  • An electrician can wire on average 4.5 houses in a week. How many months will it take her to wire 55 houses if she wires the sam
    6·1 answer
  • 5th grade math, correct answer will be marked brainliest.
    14·2 answers
  • Find the total cost of buying a product that cost $12 if it is 25% off. DO NOT PUT A $. Only numbers.
    10·2 answers
  • Plz help im stuck
    8·1 answer
  • EASY QUESTION??? HELP
    6·2 answers
  • Which statements are true? and whos down to talk?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!