Find the tan A and sin B exactly.

Choices -

A - tan A = 3/4, sin B =5/3

B - tan A = 4/3, sin B = 3/5

C - tan A = 3/4, sin B = 3/5

D - tan A = 4/3, sin B = 5/3

Answer:

here! I hope this helps :) the answer is 13.2 or 13 1 (upon 5)

Step-by-step explanation:

3 × 4 2 (upon 5)

=3× 22 (upon 5)

=66 (upon 5)

=13 1 (upon 5)

Answer:

-6

Step-by-step explanation:

m = 3 and q = 3 so 3 - 3(3) s0 3-9 = -6

Answer:

x + 5

Step-by-step explanation:

I'm not sure how to explain this, sorry!

Answer:

-2/-9

Step-by-step explanation:

The -2 would be the junction and so on the graph it would say -9 to the x

Answer:

-4

Step-by-step explanation:

-13-3=-16

6-2=4

-16/4=-4

Step-by-step explanation:

Hey there!

The points are; (2,3) as (X1,y1) and (6,-13) as (x2,y2)

Use the formula for slope.

[tex]slope(m) = \frac{y2 - y1}{x2 - x1} [/tex]

Put all values.

[tex]m = \frac{ - 13 - 3}{6 - 2} [/tex]

Simplify it to get answer.

[tex]m = \frac{ - 16}{4} [/tex]

Therefore, slope(m) = -4.

Hope it helps....

Answer:

C. -4

I hope this helps!

Answer:

THere is no image do da

Step-by-step explanation:

The constant is 5, as it relates the two values x and y.

Answer:

The x-intercept of the line is (3,0)

Step-by-step explanation:

5x - 3y = 15

5x - 3(0) = 15

5x - 0 = 15

(add 0 on both sides the cancel out -0)

5x = 15

(divide by 5)

x = 3

so the x-intercept is (3,0)

Given parameters:

Actual length = 260m

Drawing length = 286mm

Unknown:

Scale used = ?

Solution:

A scale compares drawing length to ground distance;

                    To find the scale,

Express the two quantities in the same unit;

       actual length  = 260 x 10⁻³m = 0.26mm

  Now;

           drawing length : actual length

                  286mm : 260 x 10⁻³mm

                  divide by 286;

                     1mm on drawing  : 9 x 10⁻⁴mm on map

   or;

                     1mm on drawing is 0.9m on ground

Answer:

5 friends

Step-by-step explanation:

beacuse it costs $8.00 for himself and his brother, and he can only invite 5 friends because $30 - $8 is $22

so $22 divided by 4 is 5

Answer:

5

Step-by-step explanation:

You start with $30, and each ticket cost $4.

You have to buy AT LEAST 2 tickets for Brice (yourself in the story) and Brice's brother. That 30-8=22.

22/4=5 (without going over 22)

B. 3 and -4 is the answer.

Answer:

P= 38cm

Step-by-step explanation:

4+4+15+15=38cm

Answer:

The volume of the box is 192.

Step-by-step explanation:

width *  height * width = volume

so..

4 * 4 * 12 = 192.

Answer:

Step-by-step explanation:

y - 1 = 2(x + 3)

y - 1 = 2x + 6

y= 2x + 7

Answer:

0.5

Step-by-step explanation:

Answer:

the answer is 113

Step-by-step explanation:

add by 3

Answer:

-1/5

Step-by-step explanation:

slope = y2 - y1 / x2 - x1

slope = 18 - 19 / 5 - 0

slope = -1/5

Answer:

9x

Step-by-step explanation:

Step-by-step explanation:

[tex]\tt{6+2n = 10}[/tex]

[tex]\tt{2n = 10-6}[/tex]

[tex]\tt{2n = 4}[/tex]

[tex]\tt{n = \dfrac{4}{2}}[/tex]

[tex]\boxed{\tt{n=2}}[/tex]

Hope it helps :)

Answer:

n = 2

I hope this helps!

Answer:

it's very simple its 0 only

pls mark as brainliest

Answer:

Distance of JK = 15 unit

Step-by-step explanation:

Given:

J(4,8)

K(-1,-2)

Find:

Distance of JK

Computation:

Distance = √(x₂-x₁)² + (y₂-y₁)²

Distance of JK = √(-1-4)² + (-2-8)²

Distance of JK = √25 + 100

Distance of JK = √125

Distance of JK = 15 unit

Answer:

omg that one is hard but it is 18j-6m

Answer:

Option B.

Step-by-step explanation:

Slope of the line AC = [tex]\frac{\text{Rise}}{\text{Run}}[/tex]

                                  = [tex]\frac{\text{AB}}{\text{BC}}[/tex]

                                  = [tex]\frac{4}{6}[/tex]

                                  = [tex]\frac{2}{3}[/tex]

Slope of the line CE = [tex]\frac{\text{DC}}{\text{DE}}[/tex]

                                  = [tex]\frac{2}{3}[/tex]

Therefore, slope of the line AC = Slope of the line AC

And this is because ratio of change in y-values of the endpoints to the change  in x-values of the endpoints is the same for AC as for CE.

Option B. is the answer.

Answer:

B

Step-by-step explanation:

We have the equation [tex]-x-2y=-4[/tex] and we want to find which ordered pair is in the solution [tex]-x-2y\leq -4[/tex]

First, let's convert the inequality to slope-intercept form. So, we have:

[tex]-x-2y\leq-4[/tex]

Add x to both sides:

[tex]-2y\leq x-4[/tex]

Divide both sides by -2. Since we're dividing by a negative, we will flip the sign:

[tex]y\geq- \frac{1}{2}x+2[/tex]

Therefore, our original inequality will be the same as above.

Notice that our y is greater than our equation.

Therefore, the shaded area will lie above our line.

So, any point that falls within the region above our line (in the graph) and on the line is a solution to our inequality.

(-4, 1) is below our line, so it's not a solution.

(-1, 4) is above our line. So, (-1, 4) is our answer.

(-4, -1) is again below our line. So, it's not a solution.

Finally, (4, -1) is also below our line, so it's not a solution.

Therefore, our final solution is B: (-1, 4).

Let's check this. Substitute -1 for x and 4 for y. This yields:

[tex]-(-1)-2(4)\stackrel{?}{\leq}4[/tex]

Multiply:

[tex]1-8\stackrel{?}{\leq}{4}[/tex]

Subtract:

[tex]-7\stackrel{\checkmark}{\leq}4[/tex]

So, (-1, 4) is indeed our solution.

And we're done!

Answer:

Grain of sand estimate= 4.6 × 10-3

Dust particle estimate: 5 × 10-5

92 times greater

Step-by-step explanation:

Answer:

diameter of grain is 92 times greater than the diameter of dust particle

The examples of boating hazard include dams, sun stroke, and bad weakther.

It should be noted that a hazard simply means a source of potential damage that leads to a adverse effect on one's health.

In this case, the common boating hazards that can be witnessed include fast changing weather, sun stroke and current.

Learn more about hazard on:

brainly.com/question/7310653

#SPJ1

Answer:

  C (and D)

Step-by-step explanation:

The multiplication property of equality says the value of the variable is unchanged when both sides of the equation are multiplied by the same value.

In A, no property of equality is involved. The two equations are for different lines.

In B, the subtraction property of equality is used to subtract 9 from both sides of the equation.

In C, the multiplication property of equality is used to multiply both sides of the equation by 3.

In D, the division property of equality is used to divide both sides of the equation by 5. (This is equivalent to using the multiplication property to multiply both sides of the equation by 1/5.)

__

If you're allowed one choice, the best selection is C. If multiple choices are allowed, both C and D are correct answers.

Answer:

76,200

Step-by-step explanation:

move the decimal three places to the right

76,200

Answer:

7620

I hope this helps!