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
Tamiku [17]
3 years ago
8

10 points!!

Mathematics
1 answer:
Contact [7]3 years ago
3 0
The slope of the equation would be 7/3 since the original slope was -3/7. We already know y int (b) so the eqn is

y = 7/3x + 2
You might be interested in
Help me pleasee i really need help
Usimov [2.4K]
For ALL of these....use these formulas...

Finding Markup%

Markup=Selling Price-Cost

Markup%= \frac{Markup}{Cost}*100

1.) Recliner Chair.   Cost=$61  Sell Price=$75.99

Markup= $75.99-$61
M=$14.99

Markup%= \frac{14.99}{61} *100

Markup%=24.5%  (Markup less than 25%)

2.) Basket Ball.    Cost=$23.75  Selling Price=$29.95

Markup= $29.95-$23.75
M=$6.20

Markup%=\frac{6.20}{23.75} *100

Markup%=26.1 (Markup greater than 25%)

3.) Necklace.  Cost=$15  Selling Price=$19.25

Markup= $19.25-$15
M=$4.25

Markup%=\frac{4.25}{15}*100

Markup%=28.3 (Markup greater than 25%)

4.)Notepad.  Cost=$1.19  Selling Price=$1.50 

Markup=$1.50-$1.19
M=$0.31

Markup%=\frac{0.31}{1.19}*100

Markup%=26.1 (Markup greater than 25%)

5.)Speakers.  Cost=$44.55  Selling Price=$54.99

Markup=$54.99-$44.55
M=$10.44

Markup%=\frac{10.44}{44.55} *100

Markup%=23.4 (Markup less than 25%)

6.) DVD.  Cost=$10.80  Selling Price=$12.95

Markup=$12.95-$10.80
M=$2.15

Markup%=\frac{2.15}{10.80}*100

Markup%=19.9 (Markup less than 25%)

I hope this benefits other people in the future. :D
5 0
3 years ago
Multiply (2a+3)(2a-3)
Darina [25.2K]

Answer:

4a²-9

Step-by-step explanation:

(2a+3)(2a-3) = (2a)²-3² {<em>Difference</em><em> </em><em>of</em><em> </em><em>two</em><em> </em><em>squares</em><em>}</em>

= 4a²-9

6 0
2 years ago
Work out the size of angle x.
Vlad [161]

Answer:

First: 105

Second: 65

Third: 133

Fourth: 129

Fifth: 60

6 0
3 years ago
Quelle est la hauteur de trapèze? <br> what is the height of trapezoid?
Triss [41]

Answer:

the hight is 3

Step-by-step explanation:

5 0
3 years ago
Which graph shows a linear function?
butalik [34]

Answer:

None of the above...

Step-by-step explanation:

The first one is a cubic function and the v-shaped one is an absolute value function.

6 0
3 years ago
Other questions:
  • An axiom in Euclidean geometry states that in space, there are at least (2,3,4,5) points that do(lie in the same plane,not lie o
    15·1 answer
  • 12345678910+123456789001231wsdasdcvasdfvbmnbsdfgytrefg
    9·1 answer
  • Given p=3q which of these will be p if q is increased by 2?
    9·1 answer
  • Find the area (nearest tenth) please help
    8·1 answer
  • Who a beast at math??​
    9·1 answer
  • Today I was feeding my baby brother his mushy, and gross looking rice cereal. while I was feeding him, I saw my new legos on the
    5·1 answer
  • Question for math; 2m3n-4/p-6
    12·1 answer
  • What is the answer 6a+5a-b-5b+2a
    13·2 answers
  • Simplify the expression.<br>53 + (- 12) + (- 4t)​
    5·2 answers
  • <img src="https://tex.z-dn.net/?f=6%28x-1%29-x%3D-21" id="TexFormula1" title="6(x-1)-x=-21" alt="6(x-1)-x=-21" align="absmiddle"
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!