6.

State if each triangle is a right triangle.

Drupady [299]

Step-by-step explanation:

second one is right

I hope

4 0

3 years ago

What is Xavier’s available lot coverage?

slavikrds [6]

Answer:

Step-by-step explanation:

<h3>At first:</h3>

Given,

Back of lot of the trapezoid = 175

Front of lot of the trapezoid = 185

Length of lot of the trapezoid = 100

Therefore, 

Area of the trapezoid

$= \frac{a + b}{2} c$

[On putting the values]

$= \frac{175 + 185}{2} \times 100$

[On Simplification]

= 360 × 50

[On multiplying]

= 18000

Hence,

We got the Total Area as 18000.

As per given equation,

$\frac{40}{100} = \frac{x}{total \: area}$
To find the value of x

Solution ,

$= > \frac{40}{100} = \frac{x}{total \: area}$

[On putting Total Area = 18000]

$= > \frac{40}{100} = \frac{x}{18000}$

[On cross multiplication]

=> 40 × 18000 = 100 × x

[On Simplification ]

=> 720000 = 100x

[On dividing both sides with 100]

$= > \frac{720000}{100} = \frac{100x}{100}$

[On Simplification ]

=> x = 7200

Hence,

Xavier's avaliable lot coverage (x) = 7200 (Ans)

7 0

3 years ago

A bicycle was on sale for 32% off the original price. it is known that the sale price was $867. what was the original price?

Tcecarenko [31]

Answer:

7896

Step-by-step explanation:

5 0

3 years ago

Identify the domain of the function. (-4,4) [-4,4) (-4,4) (-4, 4)

Vlad1618 [11]

All real numbers I think

3 0

3 years ago

Esplain how to find 30×80 using mental math

Artemon [7]

You ignore the 0's for now and think of 3 x 8 instead
3 x 8 = 24
with the answer of 24, you would now attach the two 0's
2400
2400 is your answer

6 0

4 years ago