2 years ago

Determine if the relationship is a function & explain why and why not.

Mathematics

1 answer:

SCORPION-xisa [38]2 years ago

7 0

It is not a function because there can't be two of the same number on the x-axis.

You might be interested in

Find the equivalent percent for ¾

Arlecino [84]

3/4 is equivalent to 75%.

To find the percentage of a fraction, you simply just divide the numerator by the denominator. 3/4=0.75, which is 75%.

8 0

2 years ago

Read 2 more answers

A model builder has 30 pieces of balsa wood in a box. Four pieces are 15 inches long, 10 pieces are 12 inches long, and the rest

VladimirAG [237]

There is about a 16.5% chance to pull an 8-inch piece, this is theoretical probability though. <span />

5 0

3 years ago

Read 2 more answers

Please tell me the surface area of the composite figure. dont send a virus pls

barxatty [35]

do you want an explanation too or just the answer anyway here's the answer 488

7 0

2 years ago

What is the length of AB

Anettt [7]

Answer:

$\boxed{\boxed{\overline{AB}=16}}$

Step-by-step explanation:

In the triangle ABC, m∠ABC=90°. Hence, it is right angle triangle.

$\tan \theta=\dfrac{p}{b}=\dfrac{AB}{64}$ --------1

In the triangle ABD, m∠ABD=90°. Hence, it is right angle triangle.

$\cot (90-\theta)=\dfrac{b}{p}=\dfrac{4}{AB}$

As $\cot (90-\theta)=\tan \theta$ , so

$\tan \theta=\dfrac{b}{p}=\dfrac{4}{AB}$ ---------2

From equation 1 and 2,

$\Rightarrow \dfrac{AB}{64}=\dfrac{4}{AB}$

$\Rightarrow AB^2=64\times 4$

$\Rightarrow AB^2=256$

$\Rightarrow AB=\sqrt{256}$

$\Rightarrow AB=16$

5 0

2 years ago

ASAP PLS HELP ME WITH THIS ANYONE PLS

brilliants [131]

Answer:

The area is 1,725 ft²

7 0

2 years ago