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2 years ago

Write an equation of the line that passes through (3,1) and (3,5).Write in slope-int.form (y=mx+b)

Mathematics

1 answer:

ahrayia [7]2 years ago

8 0

The answer: y2-y1
x2-x1

5-1
3-3

4 divide 0= 0
y=mx + b
y=0+b
0=0+b

b= 0

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20 x 4 ____ 80 =0 write + - to make the sentence true Question 2: 100 x 100 _____1 = 10,001

Masja [62]

Hi there!

Question 1: Answer: -
20 x 4 - 80 = 80 - 80 = 0

Question 2: Answer: +
100 x 100 + 1 = 10,000 + 1 = 10,001

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3 years ago

Consider the line y=-5/4x-5 find the equation of the line that is parallel to this line and passes through the point (-8,4)

gayaneshka [121]

Answer:

y = -5/4x + 6

Step-by-step explanation:

Since the line we are supposed to find is parallel to y = -5/4x - 5 that means they are going to have the same slope. The line we are looking for is of the following type: y = -5/4 x + b

Since it passes through the point (-8,4):

4 = -5/4 * (-8) + b <=>

4 = -2 + b <=>

4 + 2 = b <=>

b = 6

Hence the line is going to be: y = -5/4x + 6

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2 years ago

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wariber [46]

F(x) should be shifted right 3 units.

4 0

2 years ago

Read 2 more answers

Sin tita= 0.6892.find the value Of tita correct to two decimal places<br><br>

Anvisha [2.4K]

Answer:

$\theta \approx 6.28n + 2.38, \quad n \in \mathbb{Z}$

$\theta \approx 6.28n + 0.76, \quad n \in \mathbb{Z}$

Considering $\theta \in (0, 2\pi]$

$\theta \approx 2.38$

$\theta \approx 0.76$

Step-by-step explanation:

$\sin(\theta)=0.6892$

We have:

$\sin (x)=a \Longrightarrow x=\arcsin (a)+2\pi n \text{ or } x=\pi -\arcsin (a)+2\pi n \text{ as } n\in \mathbb{Z}$

Therefore,

$\theta= \arcsin (0.6892)+2\pi n, \quad n \in \mathbb{Z}$

$\theta = \pi -\arcsin (0.6892)+2\pi n, \quad n\in \mathbb{Z}$

---------------------------------

$\theta \approx 6.28n + 2.38, \quad n \in \mathbb{Z}$

$\theta \approx 6.28n + 0.76, \quad n \in \mathbb{Z}$

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3 years ago

the area of a rectangle city park is 25/54 sqaure miles. the length of the park is 5/9 mile. what is the width in miles of the p

andreyandreev [35.5K]

A = lw

Plug in what we know:

25/54 = (5/9)w

Divide 5/9 to both sides or multiply by its reciprocal, 9/5:

25/54 * 9/5 = w

Multiply the numerators and denominators together:

225/270 = w

Simplify:

<span>w = 5/6</span>

6 0

3 years ago