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
11111nata11111 [884]
2 years ago
9

Which statement best describes the effect of the confounding variable?

Mathematics
2 answers:
Mama L [17]2 years ago
7 0

Answer:

(D) Because vehicles of different sizes may respond differently to the additive, it may be difficult to conclude whether the additive improves gas mileage for all vehicles.

ED2021

DiKsa [7]2 years ago
6 0

Answer:

D

Step-by-step explanation:

You might be interested in
4. Joe received an hourly wage of $8.15. His boss gave him a 7% raise. How much does Joe make per hour now?
Olenka [21]

Answer:

$ 8.72

Step-by-step explanation:

  • How much does Joe make per hour now?

$8.15 + 7%·$8.15 =

= $8.15 + 7×8.15/100

= $8.15 + $57.05/100

= $8.15 + $0.57

= $ 8.72

5 0
3 years ago
Read 2 more answers
#19 4=ax - 14 Need asap
Vika [28.1K]

Answer

4 = ax - 14

18 = ax

x = 18/a or 4

Step-by-step explanation:

4 0
1 year ago
How many solutions does the following system of equations have?<br> 2y= 5x + 4<br> 1 = 3x + 2
Elden [556K]

Looks like a pretty regular system, no parallel lines.  In fact the second equation is a vertical line as written; not sure if that's a typo.  Either way,

Answer: EXACTLY ONE SOLUTION

4 0
3 years ago
The mean is £175 and 3 employees earn more than the mean wage. Why do so few staff earn more than the mean wage??
ivolga24 [154]
Perhaps you can make your problem easier by saying: Why do so few members of the staff earn more than the Minimum Wage (MW)? Perhaps they work harder, perhaps they have been there longer, etc.There can be many reasons.
6 0
3 years ago
Which equation matches the function described in Table
Crank

Answer:

The answer is A

Step-by-step explanation:

A because it's simply adding by 4 on the right-hand side.

3 0
3 years ago
Other questions:
  • What is the approximate area of the shaded region?
    13·2 answers
  • Kevin is 3 years older than daniel. Two years ago, Kevin was 4 times as old as Daniel. Let k be Kevin's age and let d be Daniels
    5·1 answer
  • Matchhhhhh themmmmmmmmmm?
    13·1 answer
  • You have four credit cards. Each has a balance of $950.00, but their credit limits are $1,200.00, $2,200.00, $2,400.00, and $3,0
    5·2 answers
  • Define a function sinc(x) (pronounced "sink of x") by: sinc(x)= {sin(x)/x if x is not 0 {1 if x = 0 Use this list of Basic Taylo
    6·1 answer
  • SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!
    14·1 answer
  • What is the product of 1.7 × 10−13 and 3.5 × 1025?
    8·1 answer
  • What translation is made from f(x) → f(-x)?
    6·1 answer
  • Evaluate the following expression for x=2 and y=1<br><br> 3x+8y+10
    9·1 answer
  • For what value of x is...
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!