3 years ago

Answer this question please!

Mathematics

1 answer:

fomenos3 years ago

4 0

$r_{2} = \frac{F_1 \sin(\theta)}{F_{2} \sin(\psi)}$

You might be interested in

What is the solution to y = 2x² + 4x 10

malfutka [58]

Y=2(x+1)square+8 hope this helps

7 0

4 years ago

Triangles LMN and NWR are right triangles. What is

Sever21 [200]

Answer:

NW = 15.6 cm

Step-by-step explanation:

If ΔLMN ~ ΔNWR then:

$\sf LN : LM = RN : RW$

$\implies \sf \dfrac{LN}{LM}=\dfrac{RN}{RW}$

$\implies \sf \dfrac{10}{24}=\dfrac{6}{RW}$

$\implies \sf 10RW=6 \cdot 24$

$\implies \sf RW = 14.4\:cm$

Find NW by using Pythagoras' Theorem:

$a^2+b^2=c^2$

(where a and b are the legs, and c is the hypotenuse, of a right triangle)

Given:

a = RN = 6 cm
b = RW = 14.4 cm
c = NW

Substituting the given values into the formula and solving for NW:

$\implies \sf 6^2+14.4^2=NW^2$

$\implies \sf NW^2=243.36$

$\implies \sf NW=\sqrt{243.36}$

$\implies \sf NW=15.6\:cm$

4 0

3 years ago

Read 2 more answers

Which basic geometric term can be called "half of a line"?

GuDViN [60]

The correct answer would be a ray

5 0

4 years ago

Read 2 more answers

Divide. Round your answer to the nearest whole number.<br><br><br> 2,592.1856 divided by .108=?

Ierofanga [76]

Answer:

24002

Step-by-step explanation:

2,592.1856 divided by 0.108

= 24001.7185185

= 24002 (rounded to the nearest whole number)

Hope this helped!

3 0

3 years ago

Rectangular prism is 7 feet wide and 3 feet high. Its volume is 189 cubic feet. What is the length of the rectangular prism?

pshichka [43]

The length is 9 feet.
The formula for Area is A= L*W*H.
You are given A=189, W= 7 feet and H= 3 feet. Solve formula for
L.
189= L*7* 3
189=21 L
Divide both sides by 21 to solve for L
189/21 = 21L/21
9=L

3 0

3 years ago