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3 years ago

What is the slope of the line passing through the points (1, -3) and (1,0)?

Mathematics

1 answer:

blondinia [14]3 years ago

3 0

Answer:

Undefined

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

0-(-3)/1-1

3/0

Since the denominator is 0, the slope is undefined.

Best of Luck!

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What is the answer of 10 ( 5 + n )

inn [45]

Answer:

50+n

Step-by-step explanation:

distributive property: 10 times 5 equals 50.

you are left with 50 plus n.

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3 years ago

Read 2 more answers

Find values of  that satisfy the equation for 0º    360º and 0  θ  2 . Give answers in degrees and radians.

suter [353]

Answer:

$\theta = 30^\circ, 330^\circ$

$\theta = \frac{\pi}{6}, \frac{11\pi}{6}$

Step-by-step explanation:

Given [Missing from the question]

Equation:

$cos\theta = \frac{\sqrt 3}{2}$

Interval:

$0 \le \theta \le 360$

$0 \le \theta \le 2\pi$

Required

Determine the values of $\theta$

The given expression:

$cos\theta = \frac{\sqrt 3}{2}$

... shows that the value of $\theta$ is positive

The cosine of an angle has positive values in the first and the fourth quadrants.

So, we have:

$cos\theta = \frac{\sqrt 3}{2}$

Take arccos of both sides

$\theta = cos^{-1}(\frac{\sqrt 3}{2})$

$\theta = 30$ --- In the first quadrant

In the fourth quadrant, the value is:

$\theta = 360 -30$

$\theta = 330$

So, the values of $\theta$ in degrees are:

$\theta = 30^\circ, 330^\circ$

Convert to radians (Multiply both angles by $\pi/180$ )

So, we have:

$\theta = \frac{30 * \pi}{180}, \frac{330 * \pi}{180}$

$\theta = \frac{\pi}{6}, \frac{33 * \pi}{18}$

$\theta = \frac{\pi}{6}, \frac{11 * \pi}{6}$

$\theta = \frac{\pi}{6}, \frac{11\pi}{6}$

8 0

3 years ago

Ashanti and Landry are employees at the Soap ‘n Suds Car Wash. If Ashanti can wash 3 cars per hour, and Landry can wash 5 cars p

ad-work [718]

Answer:

Ashanti and Landry will for 7 hours to wash 56 cars

Step-by-step explanation:

* Lets explain how to solve the problem

- When to people work together to finish a job, we multiply the rate of

each by the time and add them,then equate the answer by the job

- Lets do that with Ashanti and Landry

- If Ashanti can wash 3 cars per hour

∴ The rate of Ashanti is 3 car per hour

- If Landry can wash 5 cars per hour

∴ The rate of Landry is 5 car per hour

- When they work together they will wash 56 cars

∵ They work together then they will work same amount of time

- Let the amount of time they will work is t

∵ Ashanti and Landry will work together for t hours to wash 56 cars

∴ 3t + 5t = 56

∴ 8t = 56

- Divide both sides by 8

∴ t = 7

∵ t represents the time they will work together

* Ashanti and Landry will for 7 hours to wash 56 cars

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3 years ago

Question 1

Elina [12.6K]

The salesperson would earn $800 as gross base paycheck

How many hours of did the salesperson achieve?

The salesperson only worked 40 hours of normal time and there is no overtime, which means that the hourly rate remains $10.00 base salary

In other words, in determining the biweekly pay of the salesperson, we would consider the number of hours in a week, the number of weeks payment is made for and the hourly rate

biweekly gross paycheck=number of weeks*hours per week* hourly rate

number of weeks=2

hours per week=40

hourly rate=$10.00

biweekly gross paycheck=2*40*$10.00

biweekly gross paycheck=$800.00

The biweekly gross paycheck of the sales person is $800,option is the most appropriate

Find out more about 40-hour week on:brainly.com/question/7695086

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2 years ago

Given an=n^3-2n what is a3 please don't attach file!!!!

sineoko [7]

Answer:

Step-by-step explanation:

Try using this notation: a(n) and not an.

an=n^3-2n becomes a(n) = n^3 - 2n.

Then a(1) = 1^3 - 2(1) = 1 - 2 = -1

a(2) = 2^3 - 2(2) = 8 - 4 = 4

a(3) = 3^3 - 2(3) = 27 - 6 = 21

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3 years ago

What is the slope of the line passing through the points (1, -3) and (1,0)?​

What is the slope of the line passing through the points (1, -3) and (1,0)?