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
GrogVix [38]
3 years ago
7

Molly is painting her bedroom walls, and the paint costs $24 per gallon. How much does the paint cost per quart?

Mathematics
2 answers:
sp2606 [1]3 years ago
7 0

Answer:

$6 per quart

Step-by-step explanation:

Since we are trying to find out how much money a quart of paint will cost, we need to find out how many quarts are in one gallon.

There are 4 quarts in a gallon, therefore we take $24 divided by 4 and get $6 per quart.

KiRa [710]3 years ago
4 0

$6 per quart.

A quart is 1/4 of a gallon.

You might be interested in
Solve the inequality:<br><br> <img src="https://tex.z-dn.net/?f=4x%2B3%5C%20%20%5Ctextgreater%20%5C%2019" id="TexFormula1" title
IceJOKER [234]

Answer:

x > 4

Step-by-step explanation:

4x + 3 > 19

4x + 3 - 3 > 19 - 3

4x > 16

4x/4 > 16/4

x > 4

Hope this helps.

6 0
3 years ago
X4+3x-28 plz solve the question it's urgent plz​
Margarita [4]

Answer:

x≈-2.433 ,x≈2.15

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP!!!! 20 POINTS!!!!
galben [10]
These are two questions and two answers.

Question 1) Which of the following polar equations is equivalent to the parametric equations below? 

<span> x=t²
y=2t</span>

Answer: option <span>A.) r = 4cot(theta)csc(theta)
</span>

Explanation:

1) Polar coordinates ⇒ x = r cosθ and y = r sinθ

2) replace x and y in the parametric equations:

r cosθ = t²
r sinθ = 2t

3) work r sinθ = 2t

r sinθ/2 = t 
(r sinθ / 2)² = t²

4) equal both expressions for t²

r cos θ = (r sin θ / 2 )²

5) simplify

r cos θ = r² (sin θ)² / 4

4 = r (sinθ)² / cos θ

r = 4 cosθ / (sinθ)²

r = 4 cot θ csc θ ↔ which is the option A.


Question 2) Which polar equation is equivalent to the parametric equations below?

<span> x=sin(theta)cos(theta)+cos(theta)
y=sin^2(theta)+sin(theta)</span>

Answer: option B) r = sinθ + 1


Explanation:

1) Polar coordinates ⇒ x = r cosθ, and y = r sinθ

2) replace x and y in the parametric equations:

a) r cosθ = sin(θ)cos(θ)+cos(θ)
<span> b) r sinθ =sin²(θ)+sin(θ)</span>

3) work both equations

a) r cosθ = sin(θ)cos(θ)+cos(θ) ⇒ r cosθ = cosθ [ sin θ + 1]  ⇒ r = sinθ + 1


<span> b) r sinθ =sin²(θ)+sin(θ) ⇒ r sinθ = sinθ [sinθ + 1] ⇒ r = sinθ + 1
</span><span>
</span><span>
</span>Therefore, the answer is r = sinθ + 1 which is the option B.
6 0
3 years ago
Read 2 more answers
Are all triangles similar
laila [671]
No. There are 3 types of triangles.

Scalene: Triangle which no sides are equal, so all angles aren't congruent

Isosceles: A triangle with 2 equals sides, but has 1 not equal sides.

Equilateral: A triangle which all sides are equal
6 0
3 years ago
Read 2 more answers
Write a linear equation that contains the points shown in the table.
Afina-wow [57]

Answer:

y=7x+1

Step-by-step explanation:

From the table, the difference in y is 7 and the difference in x is 1.

Let the linear equation be

y = mx + b

Where m is the constant difference in y divided by the constant difference in x.

This means m=7/1=7

Our equation now becomes:

y=7x+b

To find b, we substitute any ordered pair from the table.

From the to table, when x=1, y=8.

This implies that,

8=7(1)+b

b=8-7=1

Therefore the equation is y=7x+1

4 0
3 years ago
Other questions:
  • Identify the number rational and irrational 291.7
    7·1 answer
  • Solve -11 2/3 * (-4 1/5)
    9·2 answers
  • The average of 3, 15, and my number is 40. What is my number?
    13·2 answers
  • Which equatlon represents the line that is parallel to y=3 and passes through (-2, -8)?​
    12·1 answer
  • Solve for x <br> 3 x − 8 ≤ 23 AND − 4 x + 26 ≥ 6 <br> Please help thank you!!
    5·1 answer
  • Find the equation of the line that passes through (3, 1) and has a y-intercept of –2.
    13·1 answer
  • Without seeing a figure is it possible to give another name for
    13·1 answer
  • Which of the following are accurate descriptions of the distribution below?
    10·2 answers
  • I can't reverse I-I-I-I-I-I-I-IT she told put my love in the bag and I'll never get hurt I ain't running from your love I'm not
    11·2 answers
  • Felix has $100 in an account that earns 5% interest compounded annually.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!