Triangle P=27,Q=40,P=33 law of sines round measures to the nearest tenth

Answers

Answer 1

Answer: For the law of sines, you would apply it in this particular problem like so:
Since P is 27, its angle is 33 and Q's length is 40; you would set it up like this
40/SinQ = 27/Sin33, multiply 40 with Sin33, then it would be 40Sin33, then divide it by 27. The result should be 40Sin33/27 = X

Related Questions

Which value of x must be excluded from the domain of the function, y = 9 / 2(x + 7)?a) -2 b) -7 c) 2 d) 7
Write the equation of the line that passes through (5, 6) and (8, 4) in slope-intercept form.
Need help with this question
Find the product.(2p + 7)(3p - 9)6p2 - 3p - 636p2 + 3p - 636p2 + 39p - 636p2 + 3p - 2
The question and instructions are in the picuture

the perimeter of a triangle is 8x+3y. The length of two sides of the triangle are 4x+y and 2x-3y. Find the measure of the third side of the triangle.

Answers

Perimeter = Sum of three sides.

Let the third side be = t

Perimeter = 8x + 3y

8x + 3y = (4x + y) + (2x - 3y) + t

8x + 3y = 4x + y + 2x - 3y + t

8x + 3y = 4x +2x + y - 3y + t

8x + 3y = 6x - 2y + t

8x - 6x + 3y + 2y = t

2x + 5y = t.

Therefore third side = 2x + 5y

Solve and then use estimation to make sure your answer is reasonable. Kyle can read 22 pages of his book in an hour. Kyle read for 114.5 hours last summer.

How many pages did Kyle read last summer?

Answers

114.5 hours = 6870 minutes
∴ 6870 ÷ 22 = 312.2727273

What is the next number in the sequence 0, 3, 8, 15, 24, 35

Answers

48
Cuz
0+3=3
3+5=8
8+7=15
15+9=24
24+11=35
35+13=48

48 think of it as increasing by n, n+2, n+4... For each number when n= an odd nimber

A boat takes 8 hours to go 6 miles upstream and come back to the starting point. If the speed of the boat is 4 miles per hour in still water, what is the rate of the current? Hint: total time taken = time taken to go upstream + time taken to go downstream

Answers

Let x = velocity of the water current t1 = time taken to go downstream t2 = time taken to go upstream t1 + t2 = 8 t2 = 8 – t1 v = D/t Downstream (4 + x) = 6/ t1 t1 = 6/(4+x) Upstream (4 – x) = 6/t2 Substitute expression for t2 to obtain (4 – x) = 6/ (8-t1) Substituting the expression of t1 to make a single variable equation, obtaining 6 = (4-x)*(8 – 6/(4+x)) Solving for x, x= 3.16 m/s

I need help with an algebra assignment right away! Write the equation 9x + 2y = 6 in slope-intercept form.

Write the equation y - 3 = 4(x + 1) in standard form.

Write the equation y + 7 = -2(x - 3) in slope-intercept form.

The equation y - 5 = 3(x - 2)
is written in point-slope form. Write this equation in the
following ways:
a. slope-intercept form
b. standard form

Answers

So remember that slope-intercept form is y = mx+b (m = slope, b = y-intercept) and standard form is ax+by = c. (a and b are coefficients and c is the constant)

Starting with the first question: 9x + 2y = 6

Firstly, subtract 9x on both sides: 2y = -9x + 6

Next, divide both sides by 2, and your equation will be y = -4.5x + 3

Now with the next equation: y - 3 = 4(x + 1)

Firstly, foil 4(x + 1): y - 3 = 4x + 4

Next, subtract y on both sides: -3 = 4x - y + 4

Next, subtract 4 on both sides, and your answer will be: -7 = 4x - y

Next equation: y + 7 = -2(x - 3)

Firstly, foil -2(x - 3): y + 7 = -2x + 6

Next, subtract 7 on both sides of the equation, and your answer will be: y = -2x - 1

Next: y - 5 = 3(x - 2) (part a)

Firstly, foil 3(x - 2): y - 5 = 3x - 6

Next, add 5 on both sides, and your equation is: y = 3x - 1

Next, y - 5 = 3(x - 2) (part b)

Firstly, foil 3(x - 2): y - 5 = 3x - 6

Next, subtract y on both sides of the equations: -5 = 3x - y - 6

Next, add 6 on both sides of the equation, and your answer will be: 1 = 3x - y

Jessica is planting a garden. It has the shape of a right triangle. She wants 2 plants for each square yard of area. How many plants does she want in the garden?

Answers

Final answer:

In order to determine the number of plants needed for Jessica's garden, we would need to first calculate the area of the triangular garden and then multiply by 2 (since she wants 2 plants per square yard). Without specific dimensions of the garden, we can't provide a specific number.

Explanation:

The question is about calculating the number of plants Jessica needs for her right triangle garden. To solve this problem, we first need to know the dimensions of the garden to calculate its area. For a right triangle, the area is calculated as half of the product of the length and width (base and height). Let's assume the garden's dimensions are base b yards and height h yards. Thus, the area is 0.5*b*h square yards.

Given that Jessica wants 2 plants for each square yard, the number of plants she needs would be twice the area of the garden. So if the area is 'A', she will need 2*A plants. Without knowing the specific dimensions of the garden, this is the best estimates that we can provide.

Learn more about Area of a Triangle here:

brainly.com/question/27683633

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