All categories

2 years ago

Enter the trigonometric equation you would use to solve for x in the following right triangle. Do not solve the equation.

Mathematics

1 answer:

Blababa [14]2 years ago

7 0

Equation:

$tan(x) = \frac{opp}{adj}$

You might be interested in

Find 2a for a = 3- 4 = 34

Usimov [2.4K]

Answer:

Step-by-step explanation:

2x34(adding value of a)

8 0

2 years ago

The Sun is about 26,000 light-years from the center of the Milky Way Galaxy. What is another way to write 26,000? 10×26 10×260 1

aev [14]

Answer:

The another way to write 26,000 = 10×2,600.

6 0

2 years ago

Read 2 more answers

Which lines are parellele

natali 33 [55]

Line 1 and Line 4 are parallel lines

Solution:

General equation of a line:

y = mx + c

where m is the slope and c is the y-intercept of the line.

To find the slope of each line:

Line 1: $y=-\frac{3}{4} x-6$

Slope $(m_1)=-\frac{3}{4}$

Line 2: $y-7=-4(x+9)$

$y-7=-4x-36$

Add 7 on both sides, we get

$y=-4x-29$

Slope $(m_2)=-4$

Line 3: $y=-2 x+6$

Slope $(m_3)=-2$

Line 4: $x+\frac{4}{3} y=-5$

Subtract x from both sides, we get

$\frac{4}{3} y=-x-5$

Multiply by $\frac{3}{4}$ on both sides, we get

$y=-\frac{3}{4}x-\frac{15}{4}$

Slope $(m_4)=-\frac{3}{4}$

Two lines are parallel, if their slopes are equal.

From the above slopes,

$m_1=m_4$

Therefore Line 1 and Line 4 are parallel lines.

3 0

2 years ago

If f(x) = –3x + 3, then f-1 (x) = ??

Elden [556K]

Answer: x equals 5

Step-by-step explanation:

6 0

3 years ago

A full waterbed mattress is 8ft by 2ft by 2ft. The mattress is to be filled with water that weighs 62.4 lb/ft^3. Find the weight

Alex_Xolod [135]

Answer:

1997 lbs

Step-by-step explanation:

First we need to find the volume of the mattress

V = l*w*h

V = 8*2*2

V =32 ft^3

Then multiply by the density

32 ft^3 * 62.4 lb / ft^3 =

1996.8 lbs

To the nearest lb

1997 lbs

7 0

2 years ago