All categories

2 years ago

Find the equation of a line perpendicular to y - 1= -x that passes through the

Mathematics

1 answer:

Goryan [66]2 years ago

7 0

Answer:

Step-by-step explanation:

firstly you separate y

y=-x-1

which means that the slope is equal to -1

then you flip the slope so -1 over -1 which is equal 1

You might be interested in

HELP!!! 30 POINTS!!

FromTheMoon [43]

Answer:

1. A.) 300 cm

2. D.) 1700 in

3. A.) 12 cm

4. B.) 421 FT

Step-by-step explanation:

4 0

3 years ago

Pleas help with what I just recently posted

Delvig [45]

Answer:

Circumference is 18.84 feet. Area is 28.26 square feet.

Step-by-step explanation:

Given:

Radius of the circle, $r=3\textrm{ ft}$

The value of $\pi$ is 3.14.

Now, circumference of a circle of radius $r=3$ is given as:

$Circumference=2\pi r=2\times 3.14\times 3=18.84\textrm{ ft}$

Also, area of the circle of radius $r=3$ is given as:

$Area=\pi r^{2}=3.14\times (3)^{2}=3.14\times 3\times 3=28.26\textrm{ }ft^{2}$

Therefore, the circumference of the circle is 18.84 feet and area of the circle is 28.26 square feet.

5 0

3 years ago

Given f(x) = 2x + 2, solve for x when f(x) = -4<br><br><br>Anyone know the answer?

Allushta [10]

X=-2 I’m pretty sure that’s the answer! :)

3 0

3 years ago

Round of 94136 to the nearest whole number

marta [7]

Answer:

94136

Step-by-step explanation:

It would just be the same thing because their is no decimal or fraction after the number and 94136 is already a whole number

3 0

2 years ago

#3) PLEASE HELP WITH QUESTION, MARKING BRAINLIEST + POINTS :)

Taya2010 [7]

$\boxed { \boxed { a_n = a_1 + d(n - 1)}}$

$a_{14} = -33 , a_{15} = 9,$

$a_{14} = a_1 + d(14 - 1) = -33$
$a_1 + 13d = -33$

$a_{15} = a_1 + d(15 - 1) = 9$
$a_1 + 14d = 9$

So the two equations:
$a_1 + 13d = -33$ ----------------- ( 1 )
$a_1 + 14d = 9$ ----------------- ( 2 )

(2) - (1) :
$d = 42$ ----------------- (Sub into 1)

$a_1 + 13(42) = -33$
$a_1 + 546= -33$
$a_1 = -33 - 546$
$a_1 = -579$

$\boxed { \boxed { a_n = -578 + 42(n - 1)}}$

3 0

3 years ago