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
pogonyaev
3 years ago
14

PLS HELP ASAP NEED FAST

Mathematics
1 answer:
o-na [289]3 years ago
7 0

Answer:

there is no mistake.

Step-by-step explanation:

the steps are all correct.

it cant be 'they should be divided' since that's not how it works.

it cant be 'tan 68 should be cos 68' since for cos we need \frac{adjacent}{hypotenuses}

and since for tan it is \frac{opposite}{adjacent} it cant be\frac{14}{x}

You might be interested in
A triangle can have at most one right angle or acute angle ? Is this true?
Bogdan [553]

Answer: it can have at most one right angle but at most, 2 acute angles

Step-by-step explanation:

A triangle is a shape bounded by 3 sides and it has three angles.

The sum of the angles is 180 degrees

A right angle is 90 degrees. So a tight angled triangle has one of the angles equal to 90 degrees.

An acute angle is an angle lesser than 90 degrees.

An obtuse angle is an angle greater than 90 degrees but lesser than 180 degrees. Assuming we have a right angle triangle.

So a triangle can have at most one right angle while a triangle can have more than one acute angle. For example, a right angled triangle has two acute angles. So also, a triangle containing an obtuse angle has two acute angles

6 0
3 years ago
Read 2 more answers
Calculate the income tax for a person earning $28,000. Round to the nearest dollar.
bonufazy [111]
$24,156 which is also $24,170 rounded the nearest dollar
3 0
3 years ago
To the nearest hundredth, what is the sine of the acute angle formed by the line whose equation is y = 3x - 3 and the positive x
Serhud [2]

Answer:

The sine of the acute angle is 0.95

Step-by-step explanation:

using a graphing tool

see the attached figure

Let

A-----> the acute angle formed by the given line and the positive x-axis

In the right triangle XYZ

we know that

sin(A)=\frac{xy}{xz}

we have

xy=3\ units

yz=1\ units

Applying the Pythagoras Theorem find the value of xz

xz^{2}=3^{2}+1^{2}\\ \\xz^{2}=10\\ \\xz=\sqrt{10}\ units

substitute

sin(A)=\frac{3}{\sqrt{10}}=0.95

5 0
4 years ago
Part A: Darla rented a room for 3 days at $285.00 per day. If she rents the same room for 6 days, it would cost $510.
Alja [10]
3 days rent = $285.00 x 3 = $855.00
y - 855 = (510 - 855)/(6 - 3) (x - 3)
y - 855 = -115(x - 3)
y - 855 = -115x + 345
y + 115x = 1200

In function notation we have, f(x) = -115x + 1200
4 0
3 years ago
A triangle has vertices at (2, 3), (-2, 2), and (-5,3). What are the coordinates of the vertices of the image
nekit [7.7K]

Answer:

(6,0) (2,-1) (-1,0)

Step-by-step explanation:

just take the coordinates and add 4 and subtract 3 from them.

3 0
3 years ago
Other questions:
  • How do you equal 2 by only using four fours?
    8·1 answer
  • jace estimated the product of (34.57)(–0.74) by rounding each number to the nearest tenth. What was Jace’s estimate?
    10·2 answers
  • ____________________ helps explain why there are a large number of marsupial mammal species in Australia and South America, two
    8·2 answers
  • Find the value za/2 needed to constrict a confident interval with level 87%
    14·1 answer
  • The following figure is a Cube. Find the missing values.
    7·1 answer
  • PLEASEEEEEEEEEEEEEEE HELPPPPPPPPP i'll give you brainliest
    6·1 answer
  • A retirement plan provided by an employer is known as a _____ .
    15·2 answers
  • . ,
    13·1 answer
  • What is the value of (-5)(-8)<br> A 40 <br> B 45 <br> C -40<br> D 13
    6·2 answers
  • Three students in a painting class made green paint by mixing blue and yellow paint. The table below shows the comparison of oun
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!