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
ella [17]
3 years ago
7

The owner of a garden center pays $12 for each birdbath. She sells them for 55% more than she

Mathematics
2 answers:
postnew [5]3 years ago
5 0
A I think is correct
11Alexandr11 [23.1K]3 years ago
4 0

Answer:

no

Step-by-step explanation:

payed price =12

so, selling price = 1.55 * 12 = b

You might be interested in
Please help they are separate questions please help me with this!
monitta

Answer: Mary makes $1160, Steven makes $142.50

Step-by-step explanation:

Facts

MARY

8% commision on everything she sells

She sells a car for $14,500

The first question about Mary asks how much commision she makes. To find that, lets find 8% of 14,500

8% of 14,500= 0.08x14,500= 1160

Therefore, Mary makes $1,160 in commision.

STEVEN

Facts

He makes 15% in commision for the supplies he sells

He sells $950 in supplies

Money made =?

15% of 950=0.15x950=$142.50

6 0
2 years ago
A psychologist is interested in constructing a 99% confidence interval for the proportion of people who accept the theory that a
Leona [35]

Answer:

B is correct i think

Step-by-step explanation:

4 0
3 years ago
Divide.<br><br> (<img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20" id="TexFormula1" title=" x^{2} " alt=" x^{2} " align="absm
Maksim231197 [3]
    (x+6)^2 
----------------
x^4+11x+30
6 0
3 years ago
Which of the following terms is two lines that lie within the same plane and never intersect?
Margaret [11]
Parallel lines never intersect
4 0
3 years ago
Read 2 more answers
Find the angle between the given vectors to the nearest tenth of a degree. u = &lt;-5, -4&gt;, v = &lt;-4, -3&gt; (1 point)
sesenic [268]

Angle between u = -5i-4j , v=-4i-3j is x =0° .

<u>Step-by-step explanation:</u>

We have , two vectors u = <-5, -4>, v = <-4, -3>  or , u = -5i-4j , v=-4i-3j

We need to find angle between these two vectors . Let's find out:

We know that dot product of two vectors is defined as :

u.v =|u|(|v|)cosx , where x is angle between u & v !

⇒ u.v =|u|(|v|)cosx

⇒ cosx =\frac{u.v}{|u|(|v|)}

Now , u.v = (-5i-4j)(-4i-3j)

⇒ u.v = (-5i-4j)(-4i)-(-5i-4j)(3j)

⇒ u.v = 20+12            { i(j) = j(i) =0  }

⇒ u.v = 32

Now , Modulus of any vector  r = xi+yj is |r| = \sqrt{x^{2}+y^{2}} So ,

|u| = \sqrt{(-5)^{2}+(-4)^{2}} = \sqrt{25+16} = \sqrt{41} \\\\|v| = \sqrt{(-4)^{2}+(-3)^{2}} = \sqrt{16+9} = \sqrt{25} = 5

Putting all these values in equation cosx =\frac{u.v}{|u|(|v|)} we get:

⇒ cosx =\frac{32}{5(\sqrt{41})}

⇒ cos^{-1}(cosx) =cos^{-1}(\frac{32}{5(6.4)})

⇒ x =cos^{-1}(1)                 { cos0 = 1  }

⇒ x =0°

Therefore , Angle between u = -5i-4j , v=-4i-3j is x =0° .

8 0
3 years ago
Other questions:
  • What is one possible interpretation of the section of the graph from point c to point d
    12·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST the number of students at north middle school is 1240 and is decreasing by 25 students per year
    11·1 answer
  • The names of the polygons 1-100
    6·1 answer
  • In a game the average score was 60 time score was 5/2 of the average what was Tim’s score?
    9·1 answer
  • G(x) = x3 + 6x2 + 12x + 8<br><br><br><br> Determine the function’s value when x = −1.
    15·1 answer
  • What is the explicit formula for this sequence? 2,10,50,250,1250<br>​
    5·2 answers
  • stanley drove his car on a business trip. When he left, the mileage was 840 miles, and when he returned, the mileage was 1,200 m
    6·1 answer
  • I need help which triangle theorem do I use for these
    11·1 answer
  • porsha owns 15% of Kenya Moore hair care. the rest of the shares are owned by the remainder of her friends, Kandi, Cynthia, Eva,
    11·1 answer
  • There are 221 students on a field trip.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!