2 years ago

Can you use Pythagorean Theorem to find the missing side? Why or why not?

1 answer:

4 0

No. You cannot use the Pythagorean theorem to find the missing side, because you can only use The Pythagorean theorem when you are dealing with a right triangle.

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5. Find the value of x.

goldfiish [28.3K]

Answer:

x = 70

Step-by-step explanation:

Interior angles of a 4 sided shape = 360

80+70 = 150

360-150 = 210

210/3 = 70

8 0

2 years ago

Hello hope you are well can I have some help on this factorise question please 4f2 + f

lapo4ka [179]

Answer:

f(4f + 1)

Step-by-step explanation:

Given

4f² + f ← factor out f from each term

= f(4f + 1)

6 0

3 years ago

How to solve Y = eight, X =2 and direct variation

rodikova [14]

Answer:

The answer is k = 4.

Step-by-step explanation:

Given:

Y = 8 and X = 2.

Now, to solve direct variation.

$y$ direct with $x$ .

Now, using equation to solve direct variation:

$y=kx$

$8=k\times 2$

Dividing both sides by 2 we get:

$4=k$ .

Therefore, the answer is k = 4.

5 0

3 years ago

What is the value of the function when x = 3?<br><br> x −2 −1 1 3 4<br> y 4 3 6 5 8

Anon25 [30]

It tells us that:

(-2,4)
(-1,3)
(1,6)
(3,5)
(4,8)

Look at (3,5) ... it tells us that x = 3 and y = 5

So y = 5

6 0

2 years ago

8.54 as a place value

alexandr402 [8]

Eight and fifty four hundredths

8 . 5 4
Ones Tenths Hundredths

7 0

2 years ago