All categories

3 years ago

Which set of integers is not a Pythagorean triple?

Mathematics

1 answer:

In-s [12.5K]3 years ago

7 0

<span> B) 14, 46, 48 is not a Pythagorean triplet.</span>

You might be interested in

Plzzzz help!!! I will give brainlist for the answer.

stira [4]

Answer: 34

Step-by-step explanation:

3 0

3 years ago

What is the value of x?

skelet666 [1.2K]

Answer:

x = 20

Step-by-step explanation:

Since ΔACB ≅ ΔDCE then ∠A ≅ ∠D, that is

3x - 10 = 2x + 10 ( subtract 2x from both sides )

x - 10 = 10 ( add 10 to both sides )

x = 20

8 0

2 years ago

if 7 dancers were at a dance and 46 more came in and h left and there was 13 dancers left how many was h

TEA [102]

<span>If 7 dancers were at a dance and 46 more came in and h left and there was 13 dancers left how many was h
</span>- h is 70.

5 0

3 years ago

A store buys a jacket for $20.00 and then sells it to customers for 80% more than that. What is the selling price of the jacket?

Licemer1 [7]

Answer:

Step-by-step explanation:

because 80 percent of 20 dollars is 16 dollars meaning they are selling the jacket for 16 dollars more than the original price. 16+20 is 36 dollars.

3 0

2 years ago

Use the diagram below to answer the question.

Lunna [17]

Answer:

The length of shadow is 69 foot.

Step-by-step explanation:

We are given a shadow of lighthouse.

Length of top of lighthouse to end of shadow is 90 ft.

Angle make at top of lighthouse is 50°

Distance from foot of lighthouse to end of shadow is x ft.

we need to find the length of shadow i,e x ft

Using trigonometry ration:

$\sin\theta=\dfrac{P}{H}$

$\sin50^\circ=\dfrac{x}{90}$

$x=90\times 0.766$

$x=68.94\approx 69\text{ ft}$

Hence, The length of shadow is 69 foot.

7 0

3 years ago