All categories

1 year ago

(60 POINTS) Given parallelogram

Mathematics

2 answers:

Daniel [21]1 year ago

4 0

Coordinates P A R K = R K

Serjik [45]1 year ago

3 0

Answer:

123re Counterclockwise rotated

You might be interested in

Is -13x+3 increasing or decreasing negative or positive slope????

Dafna11 [192]

-13x + 3 is decreasing and has a negative slope.

6 0

3 years ago

If sinA =3/5 and A+B =90 find cosB

-Dominant- [34]

$A+B=90^o\to B=90^o-A\\\\\cos B=\cos(90^o-A)=\cos90^o\cos A+\sin90^o\sin A\\\\=\cos A+1\cdot\dfrac{3}{5}=0+\dfrac{3}{5}=\dfrac{3}{5}\\\\\boxed{\cos B=\dfrac{3}{5}}$

$Used:\\\\\cos(x+y)=\cos x\cos y+\sin x\sin y\\\\\cos90^o=0,\ sin90^o=1$

Other method:

Look at the picture.

$\sin\theta=\dfrac{opposite}{hypotenuse}\\\\\sin A=\dfrac{3}{5}\to opposite=3\ and\ hypotenuse=5$

$\cos\theta=\dfrac{adjacent}{hypotenuse}\\\\adjacent=3\ and\ hypotenuse=5\to\cos B=\dfrac{3}{5}$

8 0

3 years ago

A moving box has a square base with an area of 324 in². It's height is 24 inches. What is the volume of the moving box?

Roman55 [17]

The volume of the moving box will be 7776 cubic inches,.

<h3>What is the volume of the rectangular prism?</h3>

Let the prism with a length of L, a width of W, and a height of H. Then the volume of the prism is given as

V = L × W × H

V = Base area x height

A moving box has a square base with an area of 324 in².

Its height is 24 inches.

Then the volume of the moving box will be

V = Base area x height

V = 324 x 24

V = 7776 cubic inches

More about the volume of the prism link is given below.

brainly.com/question/16246207

#SPJ1

3 0

1 year ago

SOlve the equation <br><br> 0.25 r - 0.125 + 0.5 r = 0.5 +r

seropon [69]

You put all the numbers on one side of the equation and letters on another.

0.25r + 0.5r - r = 0.5 +0.125

-0.75r = 0.625 divide both sides by -0.75

r = -0.125

6 0

3 years ago

Help me with my math!!!!!!!!!!

shusha [124]

Answer:

I got u

Step-by-step explanation:

6 0

2 years ago