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2 years ago

Find the distance between the pair of points (-1, 4) and (-3, 7)

Mathematics

1 answer:

Mrac [35]2 years ago

8 0

Answer:

(-2, 3)

Step-by-step explanation:

To find the difference between two pairs of points, use the slope formula of M = (y2-y1) over (x2-x1). This gives you ( 3/-2 ) with the top number being Y and bottom number being X.

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The radius of the dinner table is 12.5mm calculate the area of the dinner table by using 3.14 to two decimal places

Makovka662 [10]

Answer:

......

Step-by-step explanation:

7 0

2 years ago

What is the positive solution to the equation 0<br> = 3x2-31<br> ?

Bas_tet [7]

Answer:

4.47

Step-by-step explanation:

3x²+31=91

3x²=91-31

3x²=60

x²=60÷3

x²=20

x=√20

x=4.47

6 0

2 years ago

What is the volume of a sphere with the radius of 4 inches? use 3.14 for pi

harkovskaia [24]

Answer: 268.1

Step-by-step explanation:

V = (4/3) 3.14 (4) to the power of 3

5 0

3 years ago

Determine the probability of a negative result for a batch of size 10 if the positivity rate

Vlad1618 [11]

The probability of a negative result for a batch will be "0.3487".

Given values are:

Positivity rate,

p = 10% or, 0.1

Batch size,

n = 10

Now,

The probability of negative result will be:

→ $P (batch \ negative) = (1-p)^n$

By substituting the values, we get

→ $=(1-0.1)^{10}$

→ $= (0.9)^{10}$

→ $= 0.3487$

Thus the answer above is right.

Learn more about the probability here:

brainly.com/question/17927863

8 0

2 years ago

Please help if u can

wolverine [178]

Answer:

f(x) -> 2 as x -> -∞ and f(x) -> ∞ as x -> ∞

Step-by-step explanation:

f(x) -> 2 as x -> -∞ and f(x) -> ∞ as x -> ∞

*this is because the graph shows that the y value cannot pass by 2 as the x value constantly decreases and as x is increasing, there is just an arrow showing that the graph is constantly going up and therefore going to ∞

6 0

2 years ago