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
Tasya [4]
3 years ago
9

Question in photo! no need to explain answer,

Mathematics
1 answer:
Vesnalui [34]3 years ago
5 0

Answer:

i its 3 or 4

Step-by-step explanation:

You might be interested in
Which of the following statement is true
Masja [62]

Answer:

c

Step-by-step explanation:

-3 is smaller than 1

8 0
3 years ago
Read 2 more answers
15 postcards, 10 envelopes, and a notepad cost 1 dollar and 68 cents. The envelope is 8 times cheaper than the notepad and 2 cen
Vlad1618 [11]

15 postcards, 10 envelopes, and a notepad cost------------------- 1.68 dolars

 

 

Postcards------------x

Envelopes------------y

Notepad--------------z

 

15x+10y+z=1.68

<span>Y=z/8     y=0.02+x</span>

<span>Z=8y       x=y-0.02</span>

15(y-0.02)+10y+8y=1.68

15y-0.30+18y=1.68

<span>33y=1.98    y=0.06</span>

Z=8*0.06=0.48

X=0.06-0.02=0.04

Costs

Postcards------------0.04 dolars/ 4 cents

Envelopes------------0.06 dolars/ 6 cents

<span>Notepad--------------0.48 dolars/ 48 cents</span>

3 0
4 years ago
What is the quotient of 2 minus the square root of 8 divoded by 4 plus the square root of 12?
Ymorist [56]
(2 - 2.82) ÷ 4 + 3.46
-0.82 ÷ 4 + 3.46
-.0.205 + 3.46
3.255
Im pretty sure this is correct. Correct me if I'm wrong. Hope this helps.

8 0
4 years ago
The fuse are building a new home one of the bedroom closet has an area of 48 square feet and a perimeter of 32 ft what are the l
olya-2409 [2.1K]

Answer: The length is 12 feet and the width is 4 feet.

Step-by-step explanation:

Let L represent the length of the bedroom closet.

Let W represent the width of the bedroom closet..

The formula for determining the perimeter of a rectangle is expressed as

Perimeter = 2(L + W)

The perimeter of the bedroom closet is 32 ft. This means that

2(L + W) = 32

Dividing through by 2, it becomes

L + W = 32/2

L + W = 16

The area of the bedroom closet is 48 ft². This means that

LW = 48 - - - - - - - -- - - - - - 1

Substituting L = 16 - W into equation 1, it becomes

W(16 - W) = 48

16W - W² = 48

W² - 16W + 48 = 0

W² - 12W - 4W + 48 = 0

W(W - 12) - 4(W - 12) = 0

W - 12 = 0 or W - 4 = 0

W = 12 or W = 4

L = 16 - 4 = 12

3 0
4 years ago
Jackson is interested in the number of memories people can recall. He knows that the number of memories recalled is normally dis
Nataly_w [17]

Answer:

my name is jackson

Step-by-step explanation:

and i dont think this

Lies.

Blasphemy.

Begone.

7 0
4 years ago
Other questions:
  • The graph of f passes through (-10, 4) and is perpendicular to the line whose equation is x = -4.
    14·1 answer
  • Javen and Andrew
    6·1 answer
  • What is the measure of ABC?
    6·1 answer
  • I need help on how to set this problem up and also how to solve it.
    10·2 answers
  • The moss family went out to dinner.The dinner cost 48.00 before the tip.They want to leave a 15% tip .Which represents the follo
    13·1 answer
  • You are going shopping. You are given 40 dollars to buy clothing. You buy
    15·2 answers
  • Vectorial mechanics
    7·1 answer
  • A woman prospecting for successful business travels 16km from a point P to a point Q on a bearing of 065°. She then travels to p
    5·1 answer
  • Triangle's - multiple choice
    15·2 answers
  • If you make $30 every 10 seconds how much would you make in an hour?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!