MATHEMATICS HIGH SCHOOL

Find the gradient of line passing through the following pairs of points : (i) (0,−2),(3,4)

Answers

Answer 1
Answer:

Answer:

gradient = 2

Step-by-step explanation:

calculate the gradient m using the gradient formula

m = (y_(2)-y_(1) )/(x_(2)-x_(1) )

let (x₁, y₁ ) = (0, - 2 ) and (x₂, y₂ ) = (3, 4 )

substitute these values into the formula for m

m = (4-(-2))/(3-0) = (4+2)/(3) = (6)/(3) = 2

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70 oz of dried cranberries costs $5.60 what is the cost per ounce

Answers

The cost per ounce is 12.5.

Given that,

70 oz of dried cranberries cost $5.60

We have to determine,

What is the cost per ounce?

According to the question,

To determine the cost per ounce calculation must be done in a single unit, following all the steps given below.

The cost per ounce is,

70 oz of dried cranberries cost $5.60,

= (70)/(5.60)\n\n=12.5

Hence, The cost per ounce is 12.5.

To know more about Fractions click the link given below.

brainly.com/question/14210034
Divide 5.60 by 70 and that's the price per ounce

-3 (-4) ×
1 = –16
The answer babesss!!!!!

Answers

Answer:

x = -(4/3)

Step-by-step explanation:

-3 (-4) *1 = -16\n\n\mathrm{Divide\:both\:sides\:by\:}-3\left(-4\right)*\:1\n\n(-3\left(-4\right)x*\:1)/(-3\left(-4\right)*\:1)=(-16)/(-3\left(-4\right)*\:1)\n\nSimplify\n\nx=-(4)/(3)

What is 9x as a variable

Answers

Answer:

Step-by-step explanation:

x

Answer:

Step-by-step explanation: regardless 9 is a constant term nd x is variable if x is not determined then it vanishs the constancy of 9x, so variable.

I can run an average of 6 miles per hour. is This Continuos Or Discrete

Answers

I think you may have already asked this.. but the answer is continuous. Hope that helps!!

Find the value of each of the following. Show work. 10 points for the best answer!

Answers

a. The answer is 49 Raise 7 to the power of 2 to get 49

b. The answer is 16 raise 2 to the power of 4 to get 16

c. The answer is 27 raise 3 to the power of 3 to get 27

d.  The answer is 100.000 raise 10 to the power of 5 to get 100.000

A snorkeler dives for a shell on a reef. After entering the water, the diver descends 11/3 feet in one second. Write an equation that models the diver's position with respect to time.

Answers

Answer:

f(t)=t²-12t+11

Step-by-step explanation:

1) Having an attentive reading, we can see from the picture two coordinate points (1,0) and (11,0).

These points, has coordinates for x and y. Since those y-coordinates are zero, we have x-intercepts. Or the zeros of a function, in a quadratic function. Those intercepts minus x values equals zero. These x-intercepts we'll rename it as t, for time.

2) Plugging it in and writing it as groups:

f(t) = returns in feet

t= for time

f(t) =(t-1)(t-11)

Distributing the factors multiplying (t-1) times (t-11), goes:

f(t) =t²-12t+11

x^2 -12x +11

We have the x intercepts so we can create the equation (x-1)(x-11).  Multiply it and you get your answer
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