MATHEMATICS HIGH SCHOOL

Slope for (0,0) and (3,30)

Answers

Answer 1
Answer:

Slope is the change in y over the change in x:

Slope = (30-0)/(3-0)

Slope = 30/3

Slope = 10
Answer 2
Answer:

Answer:

The formula for slope is (y2-y1)/(x2-x1)

Hence, the answer will be:

(30-0)/(3-0)

=30/3

=10

Related Questions

Hot Air Balloon 1 is 10 meters above the ground, rising 15 meters per minute, and Hot Air Balloon 2 is 150 meters above the ground descending 20 meters per minute. In how many minutes will the balloons be at the same height?How high will the balloons be at that time?(Let x represent the time and y represent the height)
Two consecutive odd integers have a sum of 32. Find the integers.
The term "precision" BEST refers to which of the following?a. whether or not a measurement is correctb. how "close together" a set of measurements isc. whether or not a tool for making measurements is usefuld. how close a measurement is to an accepted value for the measurement
What is perpendicular to y= 3x -9 and passes through the point (3,1)
What does ø mean ? Can someone explain it based off the problem in the photo ?

Check all that apply. cotθ is undefined for θ = _____. A. 3π/2 B. π/2 C. 0 D. π

Answers

The undefined value of cot \theta = 0, \pi.

What are trigonometric ratios ?

"The six trigonometric ratios are sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (cosec), and secant (sec). In geometry, trigonometry is a branch of mathematics that deals with the sides and angles of a right-angled triangle. Therefore, trig ratios are evaluated with respect to sides and angles.

The six trigonometric ratios are sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (cosec), and secant (sec). In geometry, trigonometry is a branch of mathematics that deals with the sides and angles of a right-angled triangle. Therefore, trig ratios are evaluated with respect to sides and angles. "

The values of cot theta is undefined for n\pi.

So, 0 , pi , 2pi , 3pi .....npi.

Hence C and D are correct option.

To know more about trigonometric ratios here

brainly.com/question/14746686

#SPJ3
cot theta is undefined for 0 but is a periodic function so it will be again undefined for n\pi

determine the domain of the function. f(x) = sqrt 9 - x x ≤ 9 all real numbers except 9 all real numbers x > 9

Answers

f(x) = sqrt(9 - x)

Domain is x ≤ 9

Solve the system.x – 2y = 10
3x + 2y = 14

(Points : 5)
(–8, 6)
(–2, 6)
(6, –8)
(6, –2)

Answers

x - 2y = 10\n 3x + 2y = 14\n ------\n 4x=24\n x=6\n\n 6-2y=10\n 2y=-4\n y=-2\n\n (6,-2)

A football is kicked toward the goal. The height of the ball is modeled by the function h(t) = -16t2 + 64t where t equals the time in seconds and h(x) represents the height of the ball at time t seconds. What is the axis of symmetry and what does it represent? t = 2; it takes 2 seconds to reach the maximum height and 2 seconds to fall back to the ground
t = 2; it takes 2 seconds to reach the maximum height and 4 seconds to fall back to the ground
t = 4; it takes 4 seconds to reach the maximum height and 4 seconds to fall back to the ground
t = 4; it takes 4 seconds to reach the maximum height and 8 seconds to fall back to the ground

Answers

h(t) = -16(t^2) + 64t

roots:

0 = -16t^2 + 64t
0 = t^2 - 4t
0 = t(t-4)
t=0 and t =4

The symmetry axis is at the middle of the two roots: t = (0+4)/2

That time (t=2)  is what it takes the object to reach the maximum height.

Answer: t = 2; it takes 2 seconds to reach the maximum height and 4 seconds to fall back to the ground

Answer: B/ it takes 2 seconds to reach the maximum height and 4 seconds to fall back to the ground

Step-by-step explanation:

Every week malik spends 5 2/15 hours doing his math homework and 2 13/30 hours doing his science homework. Estimate how much more time malik spends on his math homework.

Answers

This is Simple, Just Subtract Time taken by Science homework from time taken by Maths homework..

= 5 (2)/(15) - 2 (13)/(30) \n = (150)/(15) - (73)/(30) \n = (300 - 73)/(30) \n = (227)/(30) \n = 7 (17)/(30) \: hours \: more.

!! Hope It Helps !!

only chocolate and vanilla ice cream cones are sold at an ice cream store. In one day, the number of chocolate cones sold was 1 more than 4 times the number of vanilla cones sold. A total of 121 cones sold that day

Answers

I just had this question for homework too!

c = 4v + 1
v + c = 121

Now use substitution.

v + 4v + 1 = 121
5v + 1 = 121
5v = 120
v = 24

The answer is 24.
Here's the equation: 
4x+1+x = 121. Where x is equal to the amount of vanilla cones.
5x + 1 = 121
5x = 120
x = 24
There were 24 vanilla and 97 chocolate.
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