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
IgorLugansk [536]
3 years ago
6

10 points for this question!!!!!! Please answer like

Mathematics
1 answer:
alexdok [17]3 years ago
7 0
Box one ratios
Box two 35:2= 70:4

You might be interested in
The formula for the perimeter of a rectangle is . What is the length of the unknown side of the rectangle below, if the perimete
Troyanec [42]

Answer:

Step-by-step explanation:

P=2l+2w

28=2l+2w

2l=2w-28

l = (2w-28)/2

l =2(w-14)/2

l = w-14

7 0
3 years ago
Which statement describes if there is an extraneous solution to the equation √x-3 = x-5? A. there are no solutions to the equati
Brrunno [24]
Remember that <span>an extraneous solution of an equation, is the solution that emerges from solving the equation but is not a valid solution.
 
Lets solve our equation to find out what is the extraneous solution:
</span>\sqrt{x-3} =x-5
(\sqrt{x-3})^2 =(x-5)^2
x-3=x^2-10x+25
x^2-11x+28=0
(x-4)(x-7)=0
x-4=0 and x-7=0
x=4 and x=7
<span>
So, the solutions of our equation are </span>x=4 and x=7. Lets replace each solution in our original equation to check if they are valid solutions:
- For x=7
\sqrt{x-3} =x-5
\sqrt{7-3} =7-5
\sqrt{4} =2
2=2
We can conclude that 7 is a valid solution of the equation.

- For x=4
\sqrt{x-3} =x-5
\sqrt{4-3} =4-5
\sqrt{1} =1
1 \neq 1
We can conclude that 4 is not a valid solution of the equation; therefore, 4 is a extraneous solution.

We can conclude that the correct answer is: <span>D. the extraneous solution is x = 4</span>
7 0
3 years ago
Help me pleasee!! thanks!
Feliz [49]

Answer:

the answer is 52/100 :)

4 0
2 years ago
Read 2 more answers
76.
ANTONII [103]

Answer:

It would be 15,00 overpriced

Step-by-step explanation:

8 0
3 years ago
Which expression is equivalent to 3√x5y<br>what is it?​
daser333 [38]

Answer: 3x^2 √xy

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • A soda container holds 5 1/2 gallons of soda.how many ounces of soda does this container holds?
    15·1 answer
  • The length of a rectangle is 3 units more than the width. The area of the rectangle is 54 units. What is the width, in units, of
    7·1 answer
  • What is the domain of the function y = l n (x + 2)
    15·1 answer
  • What value do the roman numerals CIX represent?
    8·1 answer
  • Your stats instructor graded your exams (0 to 100) and provided the exam summary statistics before returning the exam papers. Ex
    8·1 answer
  • A circular tabletop has a circumference of 94.2 inches. What is its area? Approximate Π as 3.14.
    8·2 answers
  • 11.49 for 3 packages ​
    14·1 answer
  • Help! 15 points!
    15·1 answer
  • I need help, how do i do this?
    7·1 answer
  • Match the systems of equations with their solution sets. y + 12 = x2 + x x + y = 3 y − 15 = x2 + 4x x − y = 1 y + 5 = x2 − 3x 2x
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!