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
Viktor [21]
3 years ago
12

Pls help me asap pls is all im asking for people this is for a final nd like ye im stressin.

Mathematics
1 answer:
sergejj [24]3 years ago
4 0
It wouldn’t let me cancel to answer this but i do not know the answer and i had to type something to exit it. i’m sorry
You might be interested in
The area of this rectangle is given by the quadratic function
Sonja [21]

<em>The function uses W as the variable but the options show only x's as the variable, so I'm asumming W in the answer</em>

Answer:

0 < W < 50

Correct option: A

Step-by-step explanation:

<u>Domain of functions</u>

Some functions have restricted values of the independent variable x. It can be due to mathematical restrictions, like dividing by 0 or taking the square root of a negative number, of it can be due to practical conditions of the situation being modeled.

In this case, the area of a rectangle is given by the quadratic function.

A=50W - W^2

Since the area of a rectangle cannot be negative (and should be positive, though it could be zero), the practical domain of A is determined when

50W - W^2\geq 0

Taking common factor W

W(50 - W)\geq 0

Since W must be positive W>0

50 - W\geq 0

Or equivalently

50 \geq W

W \leq 50

The total interval is

0 < W

Correct option: A

Please note: The real restriction should be

0 < W\leq 50

if we allowed the area to be positive, but I'm providing the most possible correct available option

6 0
3 years ago
Yvonne is thinking of a number. fifty, decreased by three times the the number, is the same as seven times the number, increased
Lady_Fox [76]
3x-50=7x+80
I think this is correct! Hope I helped!
4 0
3 years ago
Weegy if one angle of a rhombus is 35 what are the remaining three angles
Assoli18 [71]
Rhombus, <span>opposite angles are congruent
One angle is 35 so the opposite angle will be 35 also.

Sum of interior angles in a rhombus equal 360

360 - 35 - 35 = 290

290/2 = 145 (The other two angles will be congruent)

Answer:
The remaining three angles will be 35</span>°<span>, 145</span>°<span>, 145</span>°<span>


</span>
7 0
3 years ago
If m&lt;1=105 and m&lt;4=115, then m&lt;6=<br><br> A.75 B.40 C.50 D.60​
RSB [31]
The answer is 40 so B
4 0
2 years ago
8 and 3/15 - 4 and 3/15
Iteru [2.4K]

Answer:

4

Step-by-step explanation:

8 3/15 - 4 3/15 the 3/15 cancel each other out so then there is only 8-4 which is 4

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which are solutions of the equation x2 - 16 = 0? Check all that apply.
    8·2 answers
  • In the figure, AB¯¯¯¯¯∥CD¯¯¯¯¯ and m∠2=60°. What is m∠6?
    13·1 answer
  • Joan Likes to watch the birds in her yard. one morning she notices that there are twice as many Robins as bluejays. If she count
    8·1 answer
  • How to do operations with exponents
    5·1 answer
  • I am having trouble with this linear equation, how do you solve this?
    13·2 answers
  • n Hamilton County, Ohio the mean number of days needed to sell a home is days (Cincinnati Multiple Listing Service, April, 2012)
    7·1 answer
  • If a number is increased by 20% the result is 24. find the number
    6·1 answer
  • You will get 11 points IF YOU GET THIS RIGHT AND A BRAINLESS!!SO PLEASE HELP :D
    13·1 answer
  • NO LINKS, BAD ANSWERS OR YOU WILL BE REPORTED!!! Pi question.
    11·2 answers
  • If the quadratic function y=8x−4x2+5y=8x−4x2+5 is to be transformed in its vertex form, what number should be placed in the box?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!