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
Ray Of Light [21]
3 years ago
12

PLEASE HELP ME ITS URGENT

Mathematics
2 answers:
uranmaximum [27]3 years ago
4 0

1. A = area of frame; s = length; w = width

2. A = 15^2 - (15 - 2(2))^2 = 225 - 121 = 104

3. A = 18^2 - (18-2(3))^2 = 324 - 144 = 180 --> 180 square inches *20 cents = 3600 cents = $36

Arte-miy333 [17]3 years ago
3 0

Answer:

1) A is area of frame, s is the length of the frame, and w is the width of the frame

2) just plug in the numbers. 15 for s and 2 for w. you get 104

3) the area would be 180 so she would charge $36

Step-by-step explanation:

You might be interested in
F(1)=3f(1)=3 and f(n)=2f(n-1)+3 <br><br> f(n)=2f(n−1)+3 <br><br> then find the value of f(3)
gayaneshka [121]

Answer:

f(3)=21

Step-by-step explanation:

f(1)=3

f(n)=2f(n-1)+3

n=2

f(2)=2f(2-1)+3

f(2)=2f(1)+3

f(2)=2*3+3

f(2)=6+3

f(2)=9

n=3

f(3)=2f(3-1)+3

f(3)=2f(2)+3

f(3)=2*9+3

f(3)=18+3

f(3)=21

7 0
3 years ago
It takes 8 hours to paint a room. How long will it take to paint 2/3 of the room?
Karo-lina-s [1.5K]

Answer:

It would take 5 1/3 hours

Step-by-step explanation:

<u>Step 1:  Make an expression</u>

8 * 2/3 = x

<u>Step 2:  Multiply</u>

8 * 2/3 = x

16/3 = x

3/3 + 3/3 + 3/3 + 3/3 + 3/3 + 1/3

1 + 1 + 1 + 1 + 1 + 1/3

<em>5 1/3</em>

<em />

Answer:  It would take 5 1/3 hours

3 0
4 years ago
Read 2 more answers
The price of a movie ticket was $6.75 in 2010 and $8.00 in 2013.Find the approximate percent increase in the price of the ticket
pogonyaev

Answer:

A - 18.5%

Step-by-step explanation:

1. subtract 6.75 from 8.00 = 1.25

2. multiply 6.75 by 18.5% = 1.25

7 0
3 years ago
.Find the zeros of the polynomial function.
zvonat [6]
Is that all the information they give you ?

8 0
3 years ago
Whats the rule for this pattern, 3,1.5,0,-1.5,-3
igomit [66]
The pattern subtracts 1.5 for each number in the pattern. 3-1.5 is 1.5. 1.5 minus 1.5 is zero. 0 minus 1.5 is -1.5. -1.5 minus 1.5 is negative 3. If we apply this rule to the next value, it would be -3 minus 1.5 which is equal to 4.5. The value after that would be 6, applying the same rule.
5 0
4 years ago
Other questions:
  • Solve the equation 0.35(x + 4) = 0.25(x - 6).
    7·1 answer
  • ASAP I'M IN DESPERATE NEED OF SOME HELP <br> thank you in advanced!!!!!!!!!
    13·1 answer
  • Write an equation in point-slope form for the line through the given point with the given slope. (8, 3); m = 6
    8·2 answers
  • What the ratio of 6 boys and 15 girls are
    11·1 answer
  • What product is positive (2/5)(-8/9)(-1/3)(-2/7). (-2/5)(8/9)(-1/3)(-2/7). (2/5)(8/9)(1/3)(-2/7). (-2/5)(-8/9)(1/3)(2/7)
    12·1 answer
  • Which is the volume of a sphere with diameter<br> 50 cm?
    6·2 answers
  • Jessica has 3 packages of raisins that she wants to give to 4 friends. If each friend gets the same amount, how much will each f
    5·1 answer
  • Please help me this proof question.
    10·1 answer
  • Find the measure of the numbered angles in the rhombus. The diagram is not drawn to scale.
    8·1 answer
  • Find the sum of 3 2/8 and 2 3/4. Describe the process used to find the sum. Solve in the form of fractions and decimals.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!