All categories

2 years ago

Chapter 7: Right Triangle Relationships and

Mathematics

1 answer:

Ipatiy [6.2K]2 years ago

5 0

Answer:

the square of greater side is equal to the sum of two other side in right angled rectangle

Step-by-step explanation:

also known as trigonometry of Pythagoras.

You might be interested in

If f(x)=1/2 x-6 what is the equation for f–1(x)?

Mumz [18]

I hope this helps you

5 0

2 years ago

Read 2 more answers

How do I do number 14?

luda_lava [24]

Answer:

1/4^3 = 1/64

Step-by-step explanation:

you just basically multiply 1/4 for the first 3 ones, you multiply $\frac{1}{4} x\frac{1}{4} x\frac{1}{4} = \frac{1}{64}$ . then you do the same but twice and then once.

3 0

2 years ago

Read 2 more answers

to estimate the sum of two mixed carla round one number to 3 and other number to7 . what is the perimeter of the frame

Sloan [31]

Answer:a

Step-by-step explanation:

2 5/5=2.625 round 3

8 0

3 years ago

Brody is purchasing some tools for his workshop. He has a budget of $120 and needs to buy at least 14 tools. Each hammer costs $

STatiana [176]

Answer:

For this case, the first thing we must do is define variables:

x: number of hammers

y: number of wrenches

We write the system of inequations:

10x + 6y <= 120

x + y> = 14

Step-by-step explanation:

5 0

2 years ago

URGENT PLEASE HELP ME, ITS DUE IN A HOUR

Olegator [25]

Answer:

Area of gray region = $8x^2+8x-7$

Step-by-step explanation:

The area covered by the furniture can be subtracted from the total area of the room to calculate the area of the gray region.

<em>Total</em> area of the room: $13x^2+7x-2$

Area taken up by furniture: $5x^2-x+5$

Area of gray region = total area of the room - area taken up by furniture

Area of gray region = $13x^2+7x-2-(5x^2-x+5)$

Remember to distribute the negative sign:

Area of gray region = $13x^2+7x-2-5x^2+x-5$

Combine like terms:

Area of gray region = $8x^2+8x-7$

7 0

2 years ago

Read 2 more answers