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FromTheMoon [43]

3 years ago

14

Hye Sun has a modern coffee table whose top is a triangle with the following side lengths: 8 feet, 3 feet, and 5 feet. Is Hye Su

n's coffee table top a right triangle?

1 answer:

Svetllana [295]3 years ago

6 0

you can check this by using the Pythagorean theorem

8²-5² = 39

3² does not = 39 therefore this is not a right triangle

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Help me out pleaseee

spayn [35]

Answer:

Option B is the correct choice.

Step-by-step explanation:

The graph is attached below.

We have to find the $x$ intercept meaning the value of the point on $x-axis$ when $y=0$

So we will put the value of zero $(0)$ instead of $y$ in our given equation.

So here we have solved it algebraically.

$y=\frac{3}{4}x-3$

Putting $y=0$

$0=\frac{3}{4}x-3$

$0=\frac{3x-12}{4}$

Multiplying $4$ both sides.

$0=3x-12$

Adding $12$ both sides.

$12=3x$

Dividing with $3$ both sides.

$x=\frac{12}{3}=4$

So the x-intercept of the given equation is $4$ which can be written as $(4,0)$ in terms of coordinates.

Option B $(4,0)$ is the correct choice.

8 0

3 years ago

Please help!!! picture shown Check all that apply

algol [13]

I believe the answers are c and d

4 0

4 years ago

Read 2 more answers

Which of the following is a

Naya [18.7K]

Answer:

C

Step-by-step explanation:

57 is a composite number

6 0

2 years ago

Read 2 more answers

When constructing an inscribed square how many lines will be drawn

Oksanka [162]

From the research I just did, it seems that 6 lines will be drawn when constructing an inscribed square.

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4 0

4 years ago

Angles of a triangle

PilotLPTM [1.2K]

Answer:

180 -93+37= 180 -124 = 56

Step-by-step explanation:

interior angles of a triangle are 180 degrees

so 180 - 124 = 56

6 0

3 years ago