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4 years ago

Write the equation of a line through point (-5,1) and perpendicular to 2x - 3y = 6.

Mathematics

1 answer:

zubka84 [21]4 years ago

4 0

Answer:

y = 2/3x - 2

Step-by-step explanation:

Step 1:

y = mx + b Slope Intercept Form

Step 2:

2x - 3y = 6 Equation

Step 3:

- 3y = - 2x + 6 Subtract 2x on both sides

Step 4:

y = 2/3x - 2 Divide - 3 on both sides

Answer:

y = 2/3x - 2

Hope This Helps :)

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The hypotenuse of a right triangle is four times the length of one of the legs. The length of the other leg is 1500⎯⎯⎯⎯⎯⎯⎯⎯√ fee

Mrac [35]

Answer:

Step-by-step explanation:

So this is just playing with the pythagorean theorem

a^2 + b^2 = c^2 with a and b as legs and c as the hypotenuse.

Let's say a is equal to 1500 so then c is 4 times b

1500^2 + b^2 = (4b)^2 Now we just treat this like a normal algebraic expression

2,250,000 = 16b^2 - b^2

2,250,000 = 15b^2

150,000 = b^2

sqrt(150,000) = b

100sqrt(15) = b

You can check this now.

1500^2 + sqrt(150,000)^2 = c^2

sqrt(2,250,000 + 150,000) = c

sqrt(2,400,000) = c

400sqrt(15) = c Which fits the requirement of c = 4b

7 0

3 years ago

I’ll give brainliest!!!

Maslowich

14a. =

15b. 2/3 is less than 0.667

16c. 3 7/8 is greater than 3.375

17d. 3/8 is less than 1/2

6 0

3 years ago

Make x the subject of the formula х +12c = 5d 63

dezoksy [38]

X=5db^3-2cb^3
Workup in photo below.
Good luck

7 0

3 years ago

Does anyone know this? I’m really stuck

S_A_V [24]

p = 21

Step-by-step explanation:

When you have a midsegment, the base is going to be two times as large as the midsegment. You can find the midsegment if you multiply it by two and set it equal to the base. I have attached a photo below that may help you.

This is the equation we will be using.

$2(p-13)=p-5$

Now let's solve! Let's start by distributing the 2 by what's in the parentheses.

$2p-26=p-5$

Subtract p from both sides.

$p-26=-5$

Add 26 to both sides.

p = 21

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3 years ago

Read 2 more answers

Given a standard 52-card deck and a 5-card hand, how many unique hands are there with at least 1 club or no aces?

Ludmilka [50]

Edit: Wrong solution

4 0

3 years ago