Ask question

Ask question

All categories

2 years ago

14

Solve for x. Round to the nearest hundredth. tan 51° =

1 answer:

salantis [7]2 years ago

5 0

1.23 ikhguvcynnxykbfujvtu

You might be interested in

Barbie spent $166 on clothes. She bought some shirts that cost $14 each and some pants that cost $22 each. She bought a total of

nikitadnepr [17]

X + y = 9 , 14x + 22y = 166

5 0

2 years ago

The length of a rectangle is 4 centimeters more than twice its width, If the perimeter of the rectangle is 86 centimeters, find

AlekseyPX

Rectangle formula 1/2 ×b × H × l
= 1
___ × 4 × 86 × 2 = 344 totally answer
2

7 0

3 years ago

PLEASE HELP ME! THE QUESTION IS IN THE PICTURE BELOW

galben [10]

$y=\log(3x+4)+2\\\\Domain:3x+4 > 0\to x > -\dfrac{4}{3}\\\\x-intercept\ for\ y=0:\\\\\log(3x+4)+2=0\qquad|-2\\\\\log(3x+4)=-2\iff3x+4=10^{-2}\\\\3x+4=\dfrac{1}{10^2}\\\\3x+4=\dfrac{1}{100}\\\\3x+4=0.01\qquad|-4\\\\3x=-3.99\qquad|:3\\\\x=-1.33\in D\\----------------------------\\y-intercept\ for\ x=0\in D:\\\\y=\log(3(0)+4)\\\\y=\log(0+4)\\\\y=\log4\\\\y\approx0.60\\------------------------------\\\\Answer:\\x-intercept=\boxed{-1.33}\\\\y-intercept=\boxed{0.60}$

6 0

3 years ago

A kite is flying at an angle of elevation of about 55°. Ignoring the sag in the string, find the height of the kite if 85 m of s

horrorfan [7]

Answer: 69.6 m

Step-by-step explanation:

Sin 55 deg = opposite side/hypotenuse

0.819 = height/string length

0.819 * 85= height

height = 69.6 m

7 0

2 years ago

Miriam reduced a square photo by cutting 3 inches away from the length and the width so it will fit in her photo album. The area

azamat

The dimension of the original photo is 11 inches by 11 inches.

Given that, the area of the reduced photo is 64 square inches.

In the equation $(x -3)^{2} = 64$ , x represents the side measure of the original photo.

We have to determine the dimensions of the original photo.

<h3>What is the equation?</h3>

An equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Now, solve the equation for the value of x.

By square rooting on both the side, we get

$\sqrt{(x-3)^{2} } =\sqrt{64}$

⇒ $(x-3)=$ ± $8$

⇒ $x=8+3=11$ and $x=-8+3=-5$

The length and width can not be negative.

Therefore, the dimension of the original photo is 11 inches by 11 inches.

To know more about the equation click the link given below:

brainly.com/question/2263981

#SPJ1

3 0

1 year ago