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3 years ago

HELLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

Zolol [24]3 years ago

8 0

Answer:

Step-by-step explanation:

If you add together all of the dogs, 16 is your total number

777dan777 [17]3 years ago

7 0

Answer:

16 days of observation. :/ and 20-29 is the dominant result :/

Step-by-step explanation:

You might be interested in

Farmer Johnson raises cows and chickens. For some reason he does not remember how many of each

posledela

There are 38 chickens and 16 cows.
38 times 2 equals 76 and 16 times 4 equals 64. 64 plus 76 equals 140.

4 0

4 years ago

Read 2 more answers

How to find y-intercept of 2x - 5y + 15

irinina [24]

Answer:

y-intercept = 3

Step-by-step explanation:

y = mx + c
rearrange 2y-5y+15
let y as a subject
c = y-intercept

7 0

4 years ago

A bear weighs 6435 grams. How much does the bear weigh in kilograms

KiRa [710]

Answer:

6.435

Step-by-step explanation:

To convert from grams to kilograms, you divide the grams by 1000.

So 6435 divided by 1000 is 6.435

5 0

3 years ago

A method for determining whether a critical point is a minimum

avanturin [10]

Answer:

First and Second Derivative Tests. First identifies critical points. The second determines behavior around the point.

Concave up is a minimum
Concave down is a maximum

Step-by-step explanation:

The extreme points of a function are called the maximum and/or minimums. AT these points, the function (or y-values) are at their highest or lowest. These points are often the peaks and valleys of a function on a graph. You can determine if a function has max or min using the first and second derivative tests. The first determines critical points of the function. The second determines behavior around a point. If the value is positive then the function is concave up. It forms a valley and the point is a minimum. If the value is negative then the function is concave down. It forms a peak which has a maximum.

7 0

3 years ago

Determine if the two lines are perpendicular. Explain how you know by calculating the slopes and comparing the slopes in 2-3 sen

statuscvo [17]

Answer:

The two lines are not perpendicular because the product of their slopes is not equal to -1

Step-by-step explanation:

The product of the slopes of the perpendicular line is -1

That means one of them is and additive and multiplicative inverse of the other

If the slope of one of them is m, then reciprocal m and change its sign, then the slope of the perpendicular is $-\frac{1}{m}$
The formula of the slope is $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Let us find from the graph two points lie on each line and calculate the slopes of them and then find its product if the product is -1, then the two lines are perpendicular

From the graph

∵ The red line passes through points (4 , 0) and (0 , 8)

∴ $x_{1}$ = 4 and $x_{2}$ = 0