Mathematics, 18.06.2021 03:40 tainniyarowe

Solve for x in the triangle round your answer to the nearest tenth

Answers: 1

Show answers

Answers

Answer from: silverns

x ≈ 27.5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Trigonometry

[Right Triangles Only] SOHCAHTOA [Right Triangles Only] tanθ = opposite over adjacent

Step-by-step explanation:

Step 1: Define

Identify variables

Angle θ = 70°

Opposite Leg = x

Adjacent Leg = 10

Step 2: Solve for x

Substitute in variables [tangent]: tan70° = x/10[Multiplication Property of Equality] Multiply 10 on both sides: 10tan70° = xRewrite: x = 10tan70°Evaluate: x = 27.4748Round: x ≈ 27.5

Answer from: Quest

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .
Which is the beat definition of an exterior angle of a triangle

Which is the beat definition of an exterior angle of a triangle

Answer from: Quest

x² + 3x + 7 = 0 [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

$x = \frac{-b+/-\sqrt{b^2-4ac} }{2a}$ (+/- is this ±)

plug in the numbers into the variables

$x = \frac{-3+/-\sqrt{3^2-4(1)(7)} }{2(1)}$

$x=\frac{-3+/-\sqrt{9-28} }{2}$

$x=\frac{-3+/-\sqrt{-19} }{2}$

your answer is a

What is the solution to this equation? x^2+3x+7=0

Another question on Mathematics

Mathematics, 21.06.2019 12:50

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Answers: 2

Answer

Mathematics, 22.06.2019 03:30

Atechnician compares repair costs for two types of microwave ovens (type i and type ii). he believes that the repair cost for type i ovens is greater than the repair cost for type ii ovens. a sample of 6767 type i ovens has a mean repair cost of $79.79$⁢79.79. the population standard deviation for the repair of type i ovens is known to be $19.18$⁢19.18. a sample of 5555 type ii ovens has a mean repair cost of $75.24$⁢75.24. the population standard deviation for the repair of type ii ovens is known to be $21.40$⁢21.40. conduct a hypothesis test of the technician's claim at the 0.050.05 level of significance. let μ1μ1 be the true mean repair cost for type i ovens and μ2μ2 be the true mean repair cost for type ii ovens. step 2 of 4 : compute the value of the test statistic. round your answer to two decimal places.

Answers: 2

Answer

You know the right answer?

Solve for x in the triangle round your answer to the nearest tenth
...

Questions