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
vitfil [10]
3 years ago
6

The side on a clip board appears to be a right triangle. The leg lengths are 2 millimeters and 2.1 millimeters and the hypotenus

e is 2.9 millimeters. Is the side of the clip a right triangle?
Mathematics
1 answer:
sladkih [1.3K]3 years ago
3 0

Answer:

Yes, it is a right angle triangle

Step-by-step explanation:

Let leg lengths be y and z

Y = 2mm

Z = 2.1mm

Let x represent hypothenus

X = 2.9mm

To find out if it's a right angle triangle, we'll use pythagorean theorem since it's true for all right angle triangles I.e the square of the hypothenus is equal to the square of both sides(opposite and adjacent)

x² = y² + z²

x² = 2² + 2.1²

x² = 4 + 4.41

x² = 8.41

Take the square root of both sides

x = √(8.41)

x = 2.9mm

Therefore since the square of two other sides equal the square of the hypothenus, the side of the clip is a right angle triangle

You might be interested in
Can someone please please help me. ?????
stira [4]

Answer:

#1

x intercept is -5

y intercept is -5

#2

y=8x

Step-by-step explanation:

6 0
2 years ago
Can u help me with this?
sattari [20]

12.5 is your answer! Hope I helped! :D


6 0
3 years ago
SOLVE PLEASE, FIND THE VALUE OF X! 7x/3+2=-15
nikklg [1K]

Answer:

{ \tt{ \frac{7x}{3} + 2 =  - 15 }} \\  \\ { \tt{ \frac{7x + 6}{3} =  - 15 }} \\  \\ { \tt{7x + 6 =  - 15 \times 3}} \\  \\ { \tt{7x + 6 =  - 45}} \\  \\ { \tt{7x =  - 45 - 6}} \\  \\ { \tt{7x =  - 51}} \\  \\ { \boxed{ \tt{x =  - 7.3}}}

8 0
2 years ago
Read 2 more answers
How is this worked out ? im confused.
Rudik [331]

Answer:

From the given ratio for tan\theta=\frac{4}{5} we found the values are

sin\theta=4  

cos\theta=5

csc\theta=\frac{1}{4}

sec\theta=\frac{1}{5}

cot\theta=\frac{5}{4}}

Step-by-step explanation:

Given the ratio for tan\theta=\frac{4}{5}

We have to find the rest of trignometric functions:

tan\theta=\frac{4}{5}\hfill (1)

tan\theta can be written as

tan\theta=\frac{sin\theta}{cos\theta}\hfill (2)

Comparing equations (1) and (2) we get

tan\theta=\frac{sin\theta}{cos\theta}=\frac{4}{5}

\frac{sin\theta}{cos\theta}=\frac{4}{5}

Equating the coressponding numerator and denominator respectively

Therefore sin\theta=4 and cos\theta=5

We can find csc\theta

csc\theta=\frac{1}{sin\theta}

=\frac{1}{4} (since sin\theta=4)

csc\theta=\frac{1}{4}

We can find sec\theta

sec\theta=\frac{1}{cos\theta}

=\frac{1}{5} (since cos\theta=5)

sec\theta=\frac{1}{5}

To find cot\theta:

cot\theta=\frac{1}{tan\theta}

=\frac{1}{\frac{4}{5}}

=1\times \frac{5}{4}

=\frac{5}{4}}

cot\theta=\frac{5}{4}}

7 0
3 years ago
The graph shows the value of an investment after x years.
rusak2 [61]

Answer:

i think it's rate of <em>1% </em>for the first one and id.k what the other one is, srry.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement is true about the product square root of 2(5 + square root of 8)?
    6·1 answer
  • Form the greatest and smallest 8-digit numbers using the digit 90317​
    11·1 answer
  • HELP PLEASE!!
    6·1 answer
  • What is the value of w? <br> Answer options: 100, 75, 40, 52.5
    13·1 answer
  • 17% of a number is 135
    6·2 answers
  • Simplify: − (sq root)16x2 if x&lt;0.
    9·1 answer
  • Please Please help me with this answer
    12·2 answers
  • Las propiedades físicas de los metales son el lustre, la maleabilidad, la
    10·1 answer
  • If a circle has a radius of 9 feet, what is the diameter ? *
    15·1 answer
  • 7th grade math help me please :(
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!