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kompoz [17]
4 years ago
14

How can i found the slop

Mathematics
1 answer:
Alja [10]4 years ago
4 0
You can do rise over run or you can use the equation m= y2 - y1/ x2 - x1.
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Concept of function. Quiz. Level
Mnenie [13.5K]
Top left because for any x, there can only be one value of f(x). As you see in the top left graph, there are two y values corresponding to the same x value.
3 0
3 years ago
The side lengths of △JKL are 60 cm, 80 cm, and 100 cm.
Alekssandra [29.7K]

Answer:

2nd option

Step-by-step explanation:

using the converse of Pyhagoras' identity

If the square of the longest side is equal to the sum of the squares on the other 2 sides then the triangle is right.

longest side = 100 , then 100² = 10000

60² + 80² = 3600 + 6400 = 10000

then

60² + 80² = 100²

thus the triangle is right

4 0
3 years ago
Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4
lora16 [44]

Answer:

option A.) y-3 = 1/16 (x-2)^2

Step-by-step explanation:

we know that

If the axis of symmetry is parallel to the y-axis, then we have a vertical parabola

The equation of a vertical parabola is equal to

4p(y-k)=(x-h)^{2}

where

(h,k) is the vertex

In this problem we have

(h,k)=(2,3)

p=4

substitute

4(4)(y-3)=4(4)(x-2)^{2}

16(y-3)=(x-2)^{2}

(y-3)=(1/16)(x-2)^{2}

8 0
3 years ago
Please help!!!! thanks
Alex

Step-by-step explanation:

make another column with the heading difference. now, the difference between the children's ages will always be the same. so now you have to make the ratio the same.

NOW:

Child A:Child B:difference

3: 2 : 1(3units-2 units)

10 years later

Child A:Child B:difference

7: 6. : 1(7 units-6 units)

since the difference us the same for both ratios, now we can compare between both sets of ratios.

take for example child A:

the number of units increased in 10 years is 7 units-3 units=4 units

4 units is 10 years

1 unit is

10 \div 4 = 2.5

and therefore one child is 5 years old and the other is 7 and a half.

NOTE: IT IS THE SAME IF YOU USED CHILD B.

take for example child B:

the number of units increased in 10 years is 6 units-2 units=4 units

and if you continue to solve, you will find that you arrive at the same answers.

hope this helps!!!!

7 0
4 years ago
An electronic games manufacturer producing a new product estimates the annual sales to be 8000 units. Each year 2% of the units
Ugo [173]
400 or 4/80 would be after n years
5 0
3 years ago
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