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Anastaziya [24]
3 years ago
11

PLEASE ANSWER ASAP

Mathematics
2 answers:
lakkis [162]3 years ago
8 0
Putting these words down so you can mark that guy brainliest.

Your welcome, that guy:)

That sounded really weird.

IGNORE
ivolga24 [154]3 years ago
6 0
The rate of change, or slope, is the change in y over change in x. To find the slope, pick two points. The slope will be the change in y-coordinates over the change in x-coordinates.
As an equation, this is
slope =  \frac{(y2-y1)}{(x2-x1)}

To find the slope for function 1, pick any two points (x,y) in the table.
Let's choose (-1, 3) and (-2, 5).
The slope is 
\frac{5-3}{-2+1} =  \frac{2}{-1} = -2.

Let's choose (-1, 0) and (0, 4) for the two points for function 2.
The slope is
\frac{4-0}{0+1} =  \frac{4}{1} = 4.

You want to compare the magnitude (without negatives)  of the slope when comparing the greater rate of change/slope. In other words, you take the absolute value of each slope.
The magnitude of function 1's slope is 2.
The magnitude of function 2's slope is 4.
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Lily designed a deck in her backyard that looks like a quadrilateral that has only 1 pair of parallel sides. How can you classif
maks197457 [2]

A quadrilateral with one pair of parallel sides is a trapezoid

7 0
3 years ago
SUIVE the equation by factoring. 15 = 8x4^2- 14x
White raven [17]

Factor and set each factor equal to zero.

x=5/38

plz mark me as brainliest :)

6 0
3 years ago
Use the four functions below for this question:
Darina [25.2K]
f (x ) = 2 x + 5
For g (x) we will solve the system:
- 1 =-2 m + b
+
-9 = 2 m + b
----------------------
-10 = 2 b,  b = -5
-9 = 2 m - 5
2 m = -4
m = -2
g ( x ) = - 2 x - 5
For h (X):
m = (-1-5 ) / ( 3-0 ) = -6/3 = -2
5 = 0 + b,   b = 5
h ( x) = - 2 x + 5.
Now we have 4 linear functions:
1 ) f ( x ) = 2 x + 5
The slope is m = 2, y - intercept: y = 5 , zero: x = -2.5 and the function increases ( m > 0 ).
2 ) g(x) = - 2 x - 5
The slope is m = - 2, y-intercept: y =-5 , zero: x = -2.5 and the function decreases ( m < 0 ).
3 ) h ( x ) = - 2 x + 5
The slope is m = - 2, y - intercept . y = 5, zero: x = 2.5 and the function decreases.
4 ) j (x) = 2 x + 5
The slope is m = 2, y -intercept: y = 5, zero: x = -2.5 and the function decreases.
The functions f( x ) and j ( x ) are parallel and also g( x ) and h ( x ). They have the same slope.  
The functions f ( x ) and j (x ) are increasing and h ( x ) and h ( x ) are decreasing.
6 0
4 years ago
If x:6 as 3:9 then x is equal to<br> pleas help!!
natima [27]

Answer:

2

Step-by-step explanation:

x/6 = 3/9

cross multiply

9x = 18

divide 9 on both sides

x= 2

7 0
3 years ago
A cereal box is a rectangular prism that is 8 inches long and 2 1/2 inches wide. The volume of the box is 200in3. What is the he
Zarrin [17]

Answer:

Height=10\, inches

Step-by-step explanation:

Volume of a Rectangular Prism is :

             Length\times Width \times Height

For,

Volume=200\,inch^3\\\\Length= 8\,inches\\\\Width=2\dfrac{1}{2}=\dfrac{5}{2}\\\\  Height=?\\

200=8\times \dfrac{5}{2}\times Height\\\\ 200=4\times 5\times Height\\\\200=20\times Height\\\\Height=\dfrac{200}{20}\\\\ Height=10\,inches

The Height of the rectangular prism is: 10\,inches

7 0
3 years ago
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