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
saul85 [17]
3 years ago
13

The height of a tree in feet, y, is modeled by the equation y = 2.5x + 3, where x represents

Mathematics
1 answer:
kogti [31]3 years ago
7 0

Answer:

85.5 feet tall

Step-by-step explanation:

2.5(33)+3

82.5+3

85.5

You might be interested in
Which point on the graph shows the price of 6 ounces of cheese? Use the formula y=x÷2 to find y when x is 6.
Gwar [14]

Answer: The required point is A(6, 3) in the attached graph.

Step-by-step explanation:  We are to find the point on the given graph that shows the price of 6 ounces of cheese.

The formula to be used is given by

y=x\div 2\\\\\Rightarrow y=\dfrac{x}{2}~~~~~~~~~~~~~~~~(i).

Given that,

when x = 2 then y = 1. That is, price of 2 ounces of cheese is $1.

when x = 7 then y = 3.5. That is, price of 7 ounces of cheese is $3.5.

when x = 14 then y = 7. That is, price of 14 ounces of cheese is $7.

Therefore, these points satisfy the given relation (i).

Hence, if x = 6, then from equation (i), we have

y=\dfrac{x}{2}=\dfrac{6}{2}=3.

Thus, the price of 6 ounces of cheese is &3. This gives that the required point is A(6, 3) on the graph attached below.

8 0
3 years ago
Read 2 more answers
Please help me pleeeeeease
adell [148]
Your answer is B or #2 out of the possible answers
6 0
3 years ago
Read 2 more answers
Floyd is an aspiring music artist. He has a record contract that pays him a base rate of $200 a month and an additional $12 for
Alina [70]
200+12m= 644
subtract 200 from both sides
12m= 444
divide both sides by 12
m= 37

he sold 37 albums
5 0
3 years ago
Simplify the following, where k represents any integer: cos(2kpi-x)(-sin(2kpi-x))
Citrus2011 [14]
= cos( -x ) * [ - sin( - x ) ] = cosx * sinx ;
cosx * sin x is the right answer !
5 0
3 years ago
Evaluate the following expression. cos135°
Mrac [35]
Negative 1 / Square Root of 2
4 0
3 years ago
Other questions:
  • Which best approximates the location
    9·2 answers
  • How to solve algebraic equations with 2 variables
    9·1 answer
  • If your starting salary were $40,000 and you received a 3% increase at the end of every year for 15 years, what will be the amou
    5·1 answer
  • As part of a school contest, Sarah and Luis are playing a math game. Sarah must pick a number between 1 and 50 and Luis clues so
    11·2 answers
  • Rectangle ABCD has a vertex coordinates A(1,-2) B(4,-2) C(4,-4) and D(1,-4) it is translated 1 unit to the left and 3 units up w
    13·2 answers
  • Sales tax is 7%. If c represents the retail cost of an item, which of the following expressions represent(s) the total cost of t
    8·2 answers
  • A ball is dropped from a 75 foot tall tower, and the height of the ball (in feet) can be represented by the equation h = —16t^2
    7·1 answer
  • Guys I really need help on this please
    9·1 answer
  • What is the distance between -a and 0
    5·1 answer
  • Factorise :<br>ab(x^2 - y^2) + (a^2 - b^2)xy = 0​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!