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
Zinaida [17]
3 years ago
10

Francine has a picture whose length is its width. She wants to enlarge the picture to have an area of 192 in2. What will the dim

ensions of the enlarged picture be? Model the scenario and solve. Then, explain in at least one sentence your solution and include the reasonableness of your solution.
Mathematics
1 answer:
MaRussiya [10]3 years ago
6 0
The answer:

<span>according to the question the length is its width, that means 
w=l
</span><span>She wants to enlarge the picture to have an area of 192 in2,
that means   Area = </span>wxl = 192 in²
so, since w=l, we can write that Area = wxl =w²=l²= 192 in², this implies:
w=sqrt (192) = 13.85 in

finally the width w = 13.85, and the length l=  13.85 because w=l
You might be interested in
The sale price of a rucksack is £12, its normal price is £32. Write the ratio of the sale price to the normal price in its simpl
ozzi
What is the highest common factor of 12 and 32?
It is 4, so we divide both numbers by 4.
This gives us 3 : 8. This cannot be simplified further, therefore it is the simplest form.
8 0
3 years ago
A camp leader figures that she needs one tent for every three campers, plus a tent for herself. Define a variable and write an e
Tomtit [17]
3t+1
The t stands for tent, and is being multiplied by 3 because there is always going to be 1 tent for every 3 campers. Plus one, for the camp leader. 

6 0
3 years ago
Read 2 more answers
Dominos.com allows you to build your own pizza online, but it only reveals the price at the end of the process. Watch
Ede4ka [16]

Answer:

Hi there!

Your answer is:

Domino's waits to reveal the price until the end because, psychologically, you're predisposed to put & LEAVE more toppings on your pizza. If you see how each topping affects the price of the pizza each time you add one, you may limit the amount you choose. If you wait until the end to see it, by that point you think "Well I <em>need</em> these toppings on there to make it delicious." From a business standpoint, it's more financially beneficial to use the "hide the price until the end" system. However, from a consumer standpoint, most prefer seeing a live breakdown of how each topping affects the price so we can limit what we pay to a reasonable amount.

I hope this helps!

3 0
3 years ago
Evaluate x + 23<br> when x=7
iren2701 [21]

Answer:

30

Step-by-step explanation:

x + 23 = ?

x = 7

All we need to do is plug in x =7 to the first equation:

7 + 23 = ?

We simplify and get:

30 = ?

3 0
2 years ago
I'm so stuck plz help me!!!
elena-14-01-66 [18.8K]
Cd is equal to this: first calculate AB by sin30 which is radical 3 then by sin45 you know bc is radical 3 too then by fisaghures ( idk what you call it)
calculate bd at the end you just gotta do this: bd-bc



3 -   \sqrt{3}
7 0
3 years ago
Read 2 more answers
Other questions:
  • Help me please 5points only sry
    11·1 answer
  • Can someone PLEASE help me with this question, I've been having trouble for half a hour. Thank you!
    6·2 answers
  • Sam spends 12.5% of his day doing homework. There are 24 total hours in one day. Which proportion could be used to calculate the
    5·2 answers
  • What is the range of the function y=^3 sqrt x+8
    13·1 answer
  • What 57% of 690? Help me find the percentage!!
    14·2 answers
  • On the Venn diagram, which region(s) represent the union of Set A and Set B (A⋃B)?
    12·2 answers
  • I need halp on this question plzz and ty
    12·1 answer
  • These is the numbers 16-21
    9·2 answers
  • Find 3 consecutive square numbers whose sum is 149​
    10·1 answer
  • A doctor has an annual income of $145.000. The income tax the Dr. Has to pay is 6%. What is the amount of income tax has to pay
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!