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Mademuasel [1]
4 years ago
7

Determine whether the following statement is true or false. If false, give a counterexample. If true, give an example.

Mathematics
1 answer:
kupik [55]4 years ago
7 0
False. (8/4)/2 = 1
8/(4/2) = 4
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Find the slope between points (2,3) and (-1,0)
Snezhnost [94]

Answer:

slope = 1

Step-by-step explanation:

Calculate the slope m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (2, 3) and (x₂, y₂ ) = (- 1, 0)

m = \frac{0-3}{-1-2} = \frac{-3}{-3} = 1

7 0
3 years ago
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Please help me!
slava [35]
1/6·30=5
so your answer is b)5

8 0
3 years ago
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Which best explains why the two ratios below are in a proportional relationship?
PtichkaEL [24]
I believe it’s A because that one makes sense the most
5 0
3 years ago
The sum of two numbers is 50. The first number is 43 less than twice the second number.
Tomtit [17]
X, y - the numbers

The sum of the two numbers is 50.
x+y=50 \\
x=50-y

The first number is 43 less than twice the second number.
x=2y-43 \\ \\
50-y=2y-43 \\
-y-2y=-43-50 \\
-3y=-93 \\
y=31 \\ \\
x=50-y=50-31=19

The numbers are 19 and 31.
7 0
4 years ago
Please help asap ;-;
lana66690 [7]

Answer:

D.

Step-by-step explanation:

Both have a slope or "rate of change" of 1/2 because going from (0,5)-->(2,6) on the first one you go right 2 units and up 1 and slope is rise over run or y/x values in this case it would be 1/2 and on the bottom function you can see it goes from (0,-2)-->(4,0) and this goes right 4 units and up 2 units same principal applies you get 2/4 which is equal to 1/2 also it being negative or not doesn't change whether the two functions have the same rate of change.

6 0
3 years ago
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