All categories

3 years ago

Find the equation of a line that is parallel to the line -3x+2y=10 and goes through the point (0,7).

Mathematics

1 answer:

Delvig [45]3 years ago

6 0

Answer:

3x -2y = -14

Step-by-step explanation:

The parallel line will have a new constant that can be found by substituting the given point for x and y.

-3x +2y = -3(0) +2(7) = 14

An equation for the parallel line is ...

-3x +2y = 14

In standard form, the leading coefficient is positive, so the standard form equation is ...

3x -2y = -14

You might be interested in

Pls help, I've been stuck on this for a week

crimeas [40]

Answer:

$\sin(C)=\pm\sqrt{1-\cos^2(C)}$

Step-by-step explanation:

Given the Pythagorean Identity:

$\sin^2(C)+\cos^2(C)=1\\$

We want to solve for sin(C).

First, we will subtract cos²(C) from both sides:

$\sin^2(C)=1-\cos^2(C)$

Next, we will take the square root of both sides. Since we are taking an even-root, we will need to add plus/minus. Hence:

$\sin(C)=\pm\sqrt{1-\cos^2(C)}$

5 0

3 years ago

Which decimal is equivalent to \dfrac{26}{9} 9 26 start fraction, 26, divided by, 9, end fraction? Choose 1 answer: Choose 1 a

trapecia [35]

Answer: C. 2.889 .

Step-by-step explanation:

To find : A decimal expression equivalent to $\dfrac{26}{9}$ .

When we divide 26 by 9 , we get 2.88888888889 which is approximately equal to 2.889 [Round off to the nearest thousandth place]

Hence, the decimal is equivalent to $\dfrac{26}{9}$ is 2.889.

Hence, the correct option is C. 2.889 .

4 0

3 years ago

Read 2 more answers

Cual es el perimetro y area de una llanta de 60 cm

irga5000 [103]

Answer:

para un diámetro de 40 cm el perímetro es de 125.66 cm,

4 0

3 years ago

Pls answer and explain if possible

azamat

Answer:

i think it might be f=1(x)= -4/x

Step-by-step explanation:

hope it helps because I am not sure

3 0

3 years ago

Read 2 more answers

Maggie has 20 buttons which is 4 times more than the 5 zippers she has. 20 is 4 times as many as 5. What is the equation to matc

Elina [12.6K]

Answer:

20 = 4 × 5

Step-by-step explanation:

The translation from English is straightforward. "is" means "=". "times" is usually represented by "×" or a raised dot (·).

20 is 4 times 5

translates to

20 = 4 × 5

5 0

3 years ago