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
Wewaii [24]
3 years ago
15

PLEASEEEE HELPPPPPPPPPPP

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
6 0

Answer:

The correct option is first graph.

Therefore,

The two points for the line y+5=-2(x-4) ( red color )line are

point A( x₁ , y₁) ≡ ( 0 , 3)  .......Blue color

point B( x₂ , y₂) ≡ (\dfrac{3}{2},0)  ............Green color

The Graph is attached below.

Step-by-step explanation:

Given:

y+5=-2(x-4)

Which can also be written as

y=-2x+8-5\\y=-2x+3     .....Equation of line

Let the points be point A, and point B  

To Find:

point A( x₁ , y₁) ≡ ?

point B( x₂ , y₂) ≡ ?

Solution:

For Drawing a graph we require minimum two points but we will have here three points.

For point A( x₁ , y₁)

Put x = 0 in the given equation we get

y = -2 × 0 +3

y =3

∴ y = 3

∴ point A( x₁ , y₁) ≡ ( 0 , 3)

For point B( x₂ , y₂)

Put y = 0 in the given equation we get

0 = -2x + 3

x=\dfrac{3}{2}

∴ point B( x₂ , y₂)  ≡ (\dfrac{3}{2},0)

Therefore,

The two points for the line y+5=-2(x-4) ( red color )line are

point A( x₁ , y₁) ≡ ( 0 , 3)      .......Blue color

point B( x₂ , y₂) ≡ (\dfrac{3}{2},0)  ............Green color

The Graph is attached below.

You might be interested in
Write 2^3 ÷ √ 2 as a single power of 2.
USPshnik [31]

Answer:

Step-by-step explanation:

Numerator:  2^3

Denominator:  2^(1/2)

Combining these, we subtract 1/2 from 3, obtaining 2^(5/2)

8 0
3 years ago
The gas tank of Tyrell's truck holds 19.8 gallons. when the tank empty, Tyrrell fills it with gas that costs $3.65 per gallon. a
Tems11 [23]

It is given in the question that

The gas tank of Tyrell's truck holds 19.8 gallons. when the tank empty, Tyrrell fills it with gas that costs $3.65 per gallon.

It means cost of one gallon of gas is $3.65 .

And the tank hold 19.8 gallon . So cost of 19.8 gallon is

= $3.65*19.8 = $72.27

Therefore about $72.27 it will cost to fill the tank .

8 0
3 years ago
D. What is the approximate cost of siding that will be needed to cover the outside of the
Mariana [72]
You would need 3622 ft to cover the outside. There’s no price per square foot of siding (or it’s not shown) so there’s no way to find it.
4 0
3 years ago
George plans to cover his circular pool for the upcoming winter season. The pool has a diameter of 20 feet and the cover extends
Verizon [17]

Answer:

Area of Pool cover: 110.25π

Length of rope: 21π

Step-by-step explanation:

To find the area of a circle the formula is πr^2.

1. take 10.5, which is half of the diameter and multiply it by itself then multiply by pi(π). Answer is 110.25π

To find the length of the rope(circumference) the formula is 2πr.

1. Take r, which we established as 10.5 then multiply it by 2, which is 21. Then multiply by π. Answer is 21π

____________________________________________________________

If ur teacher wants you to use 3.14 as pi then these are your answers:

Area of Pool cover: 346.185, round up to 346.19 if needed

Length of rope: 65.94

8 0
3 years ago
At a family reunion, a family friend brings 20 pounds of ice and 30 cups. Which expression shows the greatest common factor, usi
Eddi Din [679]

The expression for the greatest common factor of 20 and 30 using the distributive property is 10(2 + 3)

Pounds of ice = 20

Number of cups = 30

The relation for the distributive property :

a × (b + c)

Expand ;

a × (b + c) = (a × b) + (a × c) = ab + ac

Finding the greatest common factor of 20 and 30 ;

  • 20 = 2 × 10

  • 30 = 3 × 10

(2 × 10) + (3 × 10)

According to the distributive property

(2 × 10) + (3 × 10) = 10(2 + 3)

Therefore, the expression for the greatest common factor is 10(2 + 3)

Learn more :brainly.com/question/15263211

6 0
3 years ago
Other questions:
  • On a map drawn to scale, 2cm represents 870km. How long would a line segment be that represents 130 kilometres?
    9·1 answer
  • How far does the tip of the minute hand of a clock move in 1 hour and 27 minutes if the hand is 2 inches long?
    15·1 answer
  • Is 3√75 less than, greater than, or equal to 7√27
    7·2 answers
  • Using rounding or compatible numbers to estimate the sum of 63+71
    9·1 answer
  • If the reserve rate is 7% and a bank receives a deposit of $9000, how much of the $9000 is the bank free to lend?
    6·1 answer
  • 음what is 1/8 divided by 3/4 equal ​
    5·1 answer
  • An electronics store sold 4% of computers that were on sale if only 12 computers were sold how many computers were not sold
    11·1 answer
  • A cleaning company charges a fixed amount for a house call and a second amount for each room it cleans. The total cost to clean
    6·1 answer
  • What is the volume of a cylinder that has the same diameter as a
    9·1 answer
  • I don’t know what to do calculate the surface area for the figure
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!