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
marin [14]
3 years ago
10

2.) You can make $50 per pool by cleaning pools over the

Mathematics
2 answers:
storchak [24]3 years ago
6 0

Answer:

5 more pools.

Step-by-step explanation:

First subtract, 85 from 335 and it'll give you the answer of 250.

Secondly, find out how many timed 50 goes into 250 and you'll get the answer of 5.

Romashka-Z-Leto [24]3 years ago
3 0

Answer:

wrong question

Step-by-step explanation:

at first it said that you can make 50$ per cleaning the pool. then after cleaning 5 pools you make 85$. I dont get it.

5 ×50 = 250.

You might be interested in
Using a number line. What fraction of 1 foot is 3 inches? What fraction of 1 yard is 3 inches?
alexira [117]
3 inches in 1 foot is: 1/4
3 inches in 1 yard is: 41667/500000
7 0
3 years ago
For each of parts (a) through (d), indicate whether we would generally expect the performance of a flexible statistical learning
olga_2 [115]

Step-by-step explanation:

First, note that a flexible statistical learning method refers to using models that take into account agree difference in the observed data set, and are thus adjustable. While the inflexible method usually involves a model that has no regard to the kind of data set.

a) The sample size n is extremely large, and the number of predictors p is small. (BETTER)

In this case since the sample size is extremely large a flexible model is a best fit.

b) The number of predictors p is extremely large, and the number of observations n is small. (WORSE)

In such case overfiting the data is more likely because of of the small observations.

c) The relationship between the predictors and response is highly non-linear. (BETTER)

The flexible method would be a better fit.

d) The variance of the error terms, i.e. σ2=Var(ϵ), is extremely high. (WORSE)

In such case, using a flexible model is a best fit for the error terms because it can be adjusted.

6 0
2 years ago
How to calculate concentration with just the absorbance and % transmittance measurements from a spectrometer? ​
Natali [406]

Answer:

A=ε*l*c

A= 2- log₁₀ % T

Step-by-step explanation:

There is a linear relationship between the concentration of a sample and absorbance according to Beer-Lambert Law.

A=ε*l*c

where;

A=absorbance

ε=absorption coefficient

l=path length

c=concentration

Because % transmittance is transmittance value multiplied by 100 then, the equation that will allow us calculate absorbance from % transmittance value will be;

A= 2- log₁₀ % T where T is transmittance.

8 0
3 years ago
Why does everyone expect people to awnser questions but they never awnser any them selves like I need help and I've helped loads
Gnoma [55]

Answer:

thats crazy bro

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
The slope of a line in a blueprint must be . A line is drawn that contains the points 5/6 < | m | <7/4. Determine if the l
padilas [110]
Sorry, a bit late but i took it and it was A.

4 0
2 years ago
Other questions:
  • 5x – 4y = -10<br><br> y= 2x – 5 <br><br> what's x and what's y!!
    14·2 answers
  • 1/8 the sum of 23 and 17 show your work
    5·1 answer
  • In a 45 45 right triangle what is the frmula to find either leg of the triangle
    14·1 answer
  • What is the approximate surface area of the sphere c=37.68?
    15·1 answer
  • Travis, Jessica, and Robin are collecting donations for the school band. Travis wants to collect 20% more than Jessica, and Robi
    10·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!
    11·2 answers
  • If you're good at physics or motion please help meeeee
    6·2 answers
  • Troy and Lazetta are solving the following word problem. Rosalie's cat weights 9.8 pounds and her dog weighs 25.4 pounds. What i
    15·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!!
    13·2 answers
  • suzan normally earns $300 a month working part time at an appliance store. she worked 17 hours extra over a holiday weekend, for
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!