All categories

2 months ago

use the distance formula to find the distance, to the nearest tenth, between each pair of points (4,5) and (0,2)

Mathematics

1 answer:

Pavlova-9 [17]2 months ago

8 0

Let us use the formula with the point (4,5) and (0,2)

$\begin{gathered} d=\sqrt[]{(x_1-x_2)^2+(y_1-y_2)^2}=\sqrt[]{(4-0)^2+(5-2)^2} \\ =\sqrt[]{16+9}=\sqrt[]{25}=5 \end{gathered}$

You might be interested in

WILL GIVE BRAINLIEST 5 = h/3 - 17 h = ? (h/3 is a fraction)

Nat2105 [25]

Answer:

h = 66

Step-by-step explanation:

We are given the equation of one variable h and we have to solve the equation for h.

The equation is given by $5 = \frac{h}{3} - 17$

⇒ $5 + 17 = \frac{h}{3}$ {Adding 17 to both sides}

⇒ $22 = \frac{h}{3}$

⇒ h = 22 × 3 {Since we know that if $\frac{a}{b} = c$ then we can write $a = bc$ }

⇒ h = 66 (Answer)

7 0

2 years ago

Read 2 more answers

What type of function is this equation?

dexar [7]

Answer:

Linear

Step-by-step explanation:

Linear functions are those whose graph is a straight line. A linear function has the following form: f(x) - mx +b

Hope this helps! :)

8 0

2 years ago

Can someone help me with question e please ?

MAXImum [283]

Answer:

Step-by-step explanation:

a) The domain is R- all real numbers.

b) The domain is R- all real numbers.

c) we need

$x^{2}-4\neq 0\\x^{2} \neq 4\\x\neq 2\\and\\x\neq -2$

So the domain is R\{-2, 2}

we need

$x^{2}+x-2\neq 0\\x\neq 1\\and\\x\neq -2$

So the domain is R\{-2, 1}

we need: x-1>0 or x> 1

So the domain is (1,+∞)

6 0

2 years ago

-7x+4= 18 set notation interval notation

denpristay [2]

Answer:

Step-by-step explanation:

-7x+4=18

-7x=14

Divide-7 on both sides of the equal sign which is going to leave you with x=-2

7 0

2 years ago

Find the pattern rule for 1 - 210 2 - 200 3 - 190 4 - 180 5 - 170

chubhunter [2.5K]

It’s deducting 10 each

7 0

2 years ago