1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oduvanchick [21]
3 years ago
14

Find θ. Round to the nearest degree. Right Triangle Trigonometry.

Mathematics
2 answers:
Flura [38]3 years ago
5 0

Answer:

≅ 64°

Step-by-step explanation:

using rule of cos invers

Cos^{-1} (\frac{7}{16} )=64.05\\

fredd [130]3 years ago
4 0

Answer:

64 =theta

Step-by-step explanation:

We have a right triangle.

We know the adjacent side and the hypotenuse

adjacent/ hypotenuse = cos theta

7/16 = cos theta

Take the inverse cos of each side

cos ^-1 ( 7/16) = cos ^ -1 cos theta

64.05552023 = theta

64 =theta

You might be interested in
Find lim x→3 sqrt 2x+3-sqrt 3x/ x^2-3x. you must show your work or explain your work in words plsss I need help
sineoko [7]

I'm assuming the limit is supposed to be

\displaystyle\lim_{x\to3}\frac{\sqrt{2x+3}-\sqrt{3x}}{x^2-3x}

Multiply the numerator by its conjugate, and do the same with the denominator:

\left(\sqrt{2x+3}-\sqrt{3x}\right)\left(\sqrt{2x+3}+\sqrt{3x}\right)=\left(\sqrt{2x+3}\right)^2-\left(\sqrt{3x}\right)^2=-(x-3)

so that in the limit, we have

\displaystyle\lim_{x\to3}\frac{-(x-3)}{(x^2-3x)\left(\sqrt{2x+3}+\sqrt{3x}\right)}

Factorize the first term in the denominator as

x^2-3x=x(x-3)

The x-3 terms cancel, leaving you with

\displaystyle\lim_{x\to3}\frac{-1}{x\left(\sqrt{2x+3}+\sqrt{3x}\right)}

and the limand is continuous at x=3, so we can substitute it to find the limit has a value of -1/18.

7 0
3 years ago
A cake has two layers. Each layer
Fed [463]

Answer:

Volume of slice is  40 in³

Volume of the remaining cake is 197.014 in³

Step-by-step explanation:

hope this helps!!

brainliest please?

7 0
3 years ago
Please help quick homework due in 30 min
Step2247 [10]

Answer:

D

Step-by-step explanation:

Pretty sure it's correct

3 0
3 years ago
Read 2 more answers
Help please asap i will give brainlist
Crazy boy [7]

Answer: If the side which lies on one ray of the angle is longer than the other side, and the other side is greater than the minimum distance needed to create a triangle, the two triangles will not necessarily be congruent. to "swing" to either side of point G, creating two non-congruent triangles using SSA.

Step-by-step explanation:

Here is one of them. I will give the other guy to give you the other one.

8 0
3 years ago
What is the anser for 194*33333
kkurt [141]

(the answer is) = 6466602

8 0
3 years ago
Other questions:
  • Determine the slope (9,2) and (3,-8)
    14·1 answer
  • Consider the example with the fair and loaded die. The gambler selects one of the two die at random and rolls the die twice. The
    5·1 answer
  • Find the equation of the linear function represented by the table below in slope-intercept form.
    10·1 answer
  • Which postulate or theorem proves that these two triangles are congruent?
    7·2 answers
  • What is the area of the trapezoid. 21m, 7m, 21m.
    5·1 answer
  • Two more than the product of a number and three
    5·1 answer
  • Simplify <br><img src="https://tex.z-dn.net/?f=3%20%5Cfrac%7B1%7D%7B4%7D%20%20-%204%20%20%5Cfrac%7B2%7D%7B5%7D%20" id="TexFormul
    11·1 answer
  • 5/7-1/2= show work PLZZZZZZZZZZ HELPPPP
    5·1 answer
  • Willa and her friend decide to hang out at her friend’s house after basketball practice on Friday to listen to a new album by th
    13·2 answers
  • Can someone show me how to factor this please?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!