All categories

3 years ago

ANSWER FAST What is an equation of the line that passes through the point (1,3) and is perpendicular to the line x+3y=9?

Mathematics

1 answer:

ser-zykov [4K]3 years ago

5 0

y = 3x + 0 is the answer I believe.

You might be interested in

3/4√5-√3 + 2/4√5+√3 =b√3+a√5 find the value of b and a

Zielflug [23.3K]

Answer:

a = 5 / 4

b = 0

Step-by-step explanation:

3/4√5 - √3 + 2/4√5 + √3 = b√3 + a√5

3/4√5 + 2/4√5 + √3 - √3 = b√3 + a√5

5/4√5 + 0 = b√3 + a√5

0 + 5/4√5 = b√3 + a√5

b√3 = 0

b = 0 / √3

b = 0

a√5 = 5/4√5

a = 5/4√5 / √5

a = 5 / 4

3 0

2 years ago

Erwin had 2 5/12 gallons of lemonade. He spilled 11/12 gallon of lemonade. How much lemonade dose he have left? Write in simples

xz_007 [3.2K]

Answer:

Erwin have 1 $\frac{1}{2}$ gallons of lemonade left

Step-by-step explanation:

Erwin had 2 5/12 gallons of lemonade. He spilled 11/12 gallon of lemonade. How much lemonade dose he have left? Write in simplest form

All we need to do is to subtract 11/12 from 2 5/12. But to do this, we will convert 2 5/12 to improper fraction

converting 2 5/12 to improper fraction yields : 29/12

Lemonade have left = Total lemonade - lemonade spilled

= 29/12 - 11/12

= 18/12

Lemonade have left =18/12

But we can reduce 18/12 to its lowest term

18÷6/ 12÷6 = 3/2

Lemonade have left = 3/2

We can change to 3/2 to a mixed number to give us 1 $\frac{1}{2}$

Therefore Erwin have 1 $\frac{1}{2}$ gallons of lemonade left

6 0

3 years ago

Read 2 more answers

What value is equivalent to: (8*4*2/8*7)^2 x (8^0/7^-3)^3 x 7^-9???

ankoles [38]

(8*4*2/8*7)^2 x (8^0/7^-3)^3 x 7^-9

Simplify the equations:

(8*4*2/8*7)^2 = (64/56)^2 = (8/7)^2

(8^0/7^-3)^3 = (1/7^-3)^3 = 7^9

Now you have :

(8/7)^2 x 7^9 x 7^-9

Multiply 7^9 x 7^-9 by adding the exponents to get 7^0, which = 1

Now you have:

(8/7)^2 x 1

(8/7)^2 = (8x8) / (7x7) = 64/49

64/49 x 1 = 64/49

6 0

3 years ago

Tim worker is doing his budget. He discovers that the average miscellaneous expense is $45.00 with a standard deviation of $16.0

Marianna [84]

So what's the question??

3 0

2 years ago

Solve for k in 2x^2+kx-3

Hitman42 [59]

Answer:

K = $\frac{-2x^{2} +3}{x}$

Step-by-step explanation:

Cos Milky said it. Trust Milky. Milky smart.

3 0

3 years ago