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
Ivanshal [37]
3 years ago
9

I need to know the answer to this word problem. You have to write the functions formula. Please help

Mathematics
1 answer:
solmaris [256]3 years ago
8 0
S(t)=3.8-0.2t

yayyyyyyy
You might be interested in
A store is going out of business. Everything is
SOVA2 [1]
A. $90
150 x .40= 60
150-60=90
4 0
3 years ago
DOES ANYONE GET THIS??? Please help! WILL MARK BRAINLIEST!!!
zavuch27 [327]

Answer:

yes,

Step-by-step explanation:

For example, if it lands on 4, then u do 1*2*2*2*2 because it is 4, if 5, then do 1 *2*2*2*2*2, the two will change according to the hours.

4 0
3 years ago
During batting practice, Lenora hit 60% of the 20 pitches that were thrown to her. What fraction of the pitches thrown did Lenor
expeople1 [14]

Answer:

A 3/5

Step-by-step explanation:Here’s one way to solve this problem.

Write sixty percent as a fraction having a denominator of one hundred.

Now, change sixty-hundredths to an equivalent fraction having a denominator of twenty, the total number of pitches.

Do this by dividing the numerator and the denominator by five.

Then, simplify the fraction twelve-twentieths by dividing the numerator and the denominator by four.

So, Lenora hit three-fifths of the pitches.

6 0
2 years ago
DEFINE A VARIABLE AND SET UP AND EQUATION TO SOLVE FOR THE FOLLOWING PROBLEM, DO NOT SOLVE!
statuscvo [17]

Answer:

5.8

Step-by-step explanation:

29/5=5.8

5 0
3 years ago
Read 2 more answers
A environmental initiative has the goal of saving at least 25 2525 million hectares of rainforest through both planting trees an
Anestetic [448]

Answer:

The possible way for the initiative to accomplish its goal without exceeding its budget is use 12.5 hectares for planting trees and 12.5 hectares by purchasing land.

Step-by-step explanation:

Let the variable <em>X</em> represent the amount of land used for planting trees and <em>Y</em> represent the amount of land purchased.

The goal of the environmental initiative is to save at least 25 million hectares of rain forest.

That is:

<em>X</em> + <em>Y</em> = 25....(i)

Now it is provided that:

  • The cost of planting trees is $ 400 per hectare.
  • The cost of purchasing land is $ 260 per hectare.
  • The initiative has a budget of $8,250 million.

Using the above data it can be said that:

400<em>X</em> + 260<em>Y</em> = 8250....(ii)

Solve equations (i) and (ii) simultaneously.

\ \ \ \ x+y=25]\times 260\\400x+260y=8250\\\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\\\\\Rightarrow\\\\260x+260y=6500\\400x+260y=8250\\(-)\_\_\_\_\_\ (-)\_\_\_\_(-)\_\_\_\\\\\Rightarrow\\\\-140x=-1750\\\\x=\frac{1750}{140}\\\\x=12.5

Then the value of <em>y</em> is:

x+y=25\\y=25-x\\y=25-12.5\\y=12.5

Thus, the possible way for the initiative to accomplish its goal without exceeding its budget is use 12.5 hectares for planting trees and 12.5 hectares for purchasing land.

4 0
3 years ago
Other questions:
  • Jameson is seeking a loan with a simple interest rate of 3% per year. If he wants to borrow $8000, then how much will he be char
    9·1 answer
  • Find the slope and the equation of the line through the points (-4,9) and(8,12)
    15·1 answer
  • Adina is constructing a line perpendicular to YJ . She has already constructed two arcs as shown. She moves her compass point to
    14·2 answers
  • What effect does scaling have on volume?
    7·1 answer
  • What is 3(4x+1)-9x=12-6x
    6·2 answers
  • There are three executives in an office, ages 56, 57, and 58. If a 57-year-old executive enters the room, the
    10·1 answer
  • at a store , sales tax is charged at a rate of 2% on the cost price of an item. the sales taxon a dress which cost $180 is?
    9·1 answer
  • The Magic Carpet charges $90 for installation and $9 per square yard of carpeting. If the total cost to carpet an office is $810
    5·1 answer
  • Pls show work! questions on pic
    7·1 answer
  • HELP PLS I CAnt DO THIS
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!