All categories

3 years ago

What is the equation of this line in standard form

Mathematics

1 answer:

Yuri [45]3 years ago

3 0

Line joining (-3, -1) and (1/2, 2)

Point point form for a line is

(c-a)(y-b) = (d-b)(x-a)

(1/2 - - 3)(y - -1) = (2 - -1)(x - -3)

(7/2)(y+1)=3(x+3)

7(y+1)=6(x+3)

7 - 6(3) = 6x - 7y

6x - 7y = -11

Answer: second choice, 6x - 7y = -11

You might be interested in

Find the value of x.. is the answer 103? if not how do you figure it our

scoundrel [369]

The angle diagonal to 103° is equal to 103°. So here's your equation:

(103+14x+7)°=180°

So now you can simplify:

110°+14x=180°

now subtract 110 on both sides

14x=70°

now divide by 14 on both sides

so the answer is x=5°

hope this helps

5 0

3 years ago

PLEASE HELP!!!! 25 POINTS!!!!

Andrei [34K]

Answer:

0.9562

Step-by-step explanation:

Binomial probability is mathematically expressed as:

$P(X=x)={n\choose x}p^x(1-p)^{n-x}$

Given that p=0.18, n=5 , is calculated as:

$P(X\leq 2)=P(0)+P(1)+P(2)\\\\={5\choose 0}0.18^0(1-0.18)^5+{5\choose 1}0.18^1(1-0.18)^4+{5\choose 2}0.18^2(1-0.18)^3\\\\=0.3707+0.4069+0.1786\\\\=0.9562$

Hence, the probability of no more than 2 successes in 5 trials is 0.9562

4 0

3 years ago

The hornet huge wheel is an observational wheel circumference of 400 meters and on a stand that is 15 meters that travel at a sp

kolbaska11 [484]

Im not sure but i think the answer is about 266.6

6 0

3 years ago

Hey! i’ll give brainliest please help

myrzilka [38]

Answer:

The 4th answer

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

45 times gives me a 100

GaryK [48]

Answer: what’s your question?

Step-by-step explanation:

7 0

3 years ago