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
abruzzese [7]
3 years ago
14

Write the equation of a vertical line that passes through the point (–4, 4).

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
4 0
The question asks for a vertical line, and if it is vertical, it cannot be y = ... because that is horizontal. We also know it passes through the x-coordinate of -4, so the answer is x = -4. 
You might be interested in
2 A cement company earns a profit of ₹ 9 per bag of white cement sold and a loss of ₹ 5 per bag of grey cement sold. (i) The com
erik [133]

Answer:

i) Total Profit =  ₹ 33,000

ii) Number of White Cement bags company has to sell = 3000

Step-by-step explanation:

Let

Total number of white cement bags = x

Total number of grey cement bags = y

Profit for White Cement =   ₹ 9 / bag

Profit for x number of white cement bags = 9x

As "LOSS" can also be written as "- PROFIT"

Profit for Grey Cement =  -₹ 5 / bag

Profit for y number of Grey cement bags =  -5y

Total Profit = 9x - 5y

(If value of Total Profit is negative, it is a Loss)

<h3>Part (i)</h3>

x = 7000

y = 6000

Total Profit = 9x - 5y

Total Profit = 9(7000) - 5(6000)

Total Profit =  ₹ 33,000

<h3>Part (ii)</h3>

y = 5400

Total Profit = 0

Total Profit = 9x - 5y

0 = 9x - 5(5400)

9x = 5(5400)

x = 5(54000/9

x = 3000 bags

5 0
3 years ago
Samuel wants to buy cookies for his friend. The diameter of a cookie is 20 inches. What is the cookies area? Round to the neares
olya-2409 [2.1K]

Answer:

314.16

Step-by-step explanation:

Area=πr2

d=2r

Solving for Area

A=1

4πd2=1

4·π·202≈314.15927

7 0
2 years ago
M-(10)=-20
Zina [86]
The answer is -10. I think about negative numbers on a number line with numbers being behind and in front of the zero. To check the answer you can imagine being on -10 and when it says to minus a number you always know that it’s going to go further into the negative. So -10-10 is -20.
6 0
3 years ago
A fair spinner has 10 equal sections: 3 red, 3 blue and 4 green.
Natalka [10]

Answer:

10

Step-by-step explanation:

cool ok byeeeeeeeeeee

6 0
3 years ago
First I will build the envelope. For this, I am using a rectangular piece of material 28m long and 12m wide. Out of this materia
RUDIKE [14]

Answer:

3.728 cm²

90

Step-by-step explanation:

To built the envelope I am using a rectangular piece of material 28 m long and 12 m wide.  

Out of this material, I have to cut patches that are 1/12 the length and 2/15 the width of the whole material.

So, the length of the patches is 28 \times \frac{1}{12} = 2.33 m and the width of the patches is 12 \times \frac{2}{15} = 1.6 m.

Therefore, the area of the patches is (1.6 × 2.33) = 3.728 m² each. (Answer)

Now, the area of the rectangular piece of material is (28 × 12) = 336 m²

Hence, \frac{336}{3.728} = 90.37 ≈ 90 such patches can be made out of the whole material. (Answer)

3 0
3 years ago
Other questions:
  • Given f(x) = (-1/7)(sqrt 16-x^2), find f^-1(x). Then state whether the inverse is a function.
    14·1 answer
  • Suppose you invest $2000 at an annual interest rate of 4.9% compounded continuously. How much will you have in the account after
    14·1 answer
  • Nick bought apples at a farmers market where 5 apples cost $4.45.
    14·2 answers
  • A cylinder has volume 78 cm³. What is the volume of a cone with the same radius and height?​
    10·1 answer
  • What mathematical operation applies (addition, subtraction, multiplication or division) and write your equation in the box below
    7·1 answer
  • An article cost $1424 it may be purchased by depositing $560 and making monthly payment of 48 how many monthly are required to c
    10·1 answer
  • Please help asap!!!!
    11·1 answer
  • Find the area of circle that has a circumference of 100 pi
    11·1 answer
  • A rectangular prism has length of 10.4 millimeters, width of 5 millimeters, and height of 8 millimeters.What is the volume of th
    12·1 answer
  • FIRST CORRECT ANSWER GETS BRAINLIEST
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!