3 years ago

Does anyone know the answer??

Mathematics

1 answer:

Agata [3.3K]3 years ago

4 0

Answer:

n0...

Step-by-step explanation:

You might be interested in

Find the slope, distance and midpoint between

Dovator [93]

Answer:

Slope- 4

Distance- 12.4

Midpoint- (6,8)

Step-by-step explanation:

Slope- $\frac{y2-y1}{x2-x1}$

$\frac{2-14}{4-7} =\frac{-12}{-3}=4$

Distance- $d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}$

$d = \sqrt{(4 - 7)^2 + (2-14)^2}$

$d = \sqrt{-3^2 + -12^2}$ $d = \sqrt{144+9}=\sqrt{153}$

$\sqrt{153} = 12.4$

Midpoint- $\frac{x1+x2}{2} ,\frac{y1+y2}{2}$

$\frac{7+4}{2} =\frac{12}{2} = 6=x$

$\frac{14+2}{2} = \frac{16}{2} = 8 = y$

(6,8)

6 0

3 years ago

The formula p=m/V, where ρ = density, m = mass, and V = volume, is used to calculate density. Solve this formula for m.

Veronika [31]

Answer:

m=p*V

Step-by-step explanation:

we have

p=m/V

Solve for m

That means-----> isolate the variable m

Multiply both sides by V

p*V=(m/V)*V

Simplify

p*V=m

rewrite

m=p*V

5 0

3 years ago

Read 2 more answers

For each of the following angles, assume that the terminal ray of the angle opens up in the counter-clockwise direction. A circl

lyudmila [28]

9514 1404 393

Answer:

1.4

Step-by-step explanation:

We want to find the multiplier n such that ...

arc length = n × radius

n = arc length / radius = (9.8 cm)/(7 cm)

n = 1.4

The subtended arc is 1.4 times as long as the circle's radius.

3 0

3 years ago

Follow the steps to solve for the variable in this two-step equation: 5x – 10 = 0

dlinn [17]

Answer: x=2

-10 is added to 0 making is 5x=10
Divide 5 on both sides making is x=2

6 0

3 years ago

Is 23 a irrational number

sp2606 [1]

Step-by-step explanation:

Nope! 23 is a natural number and all natural numbers are rational numbers

7 0

3 years ago