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3 years ago

Where is the hole for the following function located? f(x)= x+3/(x+4)(x+3)

Mathematics

2 answers:

torisob [31]3 years ago

8 0

Answer:

The answer is A

Step-by-step explanation:

Katyanochek1 [597]3 years ago

3 0

The hole of a function is described as the x-y coordinate wherein the denominator and numerator equates to zero. For the function <span>f(x)= x+3/(x+4)(x+3), the common polynomial given is x-3 which can be equated to zero. Hence, 0 divided 0 means a hole in the function. If x+3 = 0, the hole of the function is at x = -3.</span>

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What is the value of x in the question 5/8=x/52

skad [1K]

X= 32.5

You have to change the denominators (8 and 52) to be the same (52).

52/8=6.5

So 6.5 is your scale factor.

Simply multiply your numerator (5) by 6.5 to get 32.6

5 0

2 years ago

Need help with the question that says how long is the string in centimeters.SHOW YOUR WORK!!!

Nikolay [14]

Important information:
The string is 8.5 inches long.
1 inch = 2.54 centimeters

How to solve:
Multiply both sides by 8.5 to get 8.5 inches = x centimeters.
2.54 • 8.5 = 21.59

Answer:
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Hope this helps! :)

4 0

2 years ago

A student writes 5y*3 to model the relationship the sum of 5y and 3. explain the error

mezya [45]

So,

5y*3 is the open phrase the student uses to model "the sum of 5y and 3".

"The sum of" means addition. The student put 5y*3, while the sum of 5y and 3 is actually 5y + 3.

4 0

2 years ago

Read 2 more answers

EXERC

eimsori [14]

Answer:551.3212cm³

Step-by-step explanation:

Find the image attached

The volume is made up of a cone, cylinder and a hemisphere

Volume of the shape = Volume of cone + volume of cylinder + volume of hemisphere

Get the volume of the cone;

Volume of a cone Vc = 1/3πr²h

r is the base radius = 3.5cm

Height = 10cm

Vc = 1/3π(3.5)²(6)

Vc = 1/3π(12.25)(6)

Vc = 12.25 * 2π

Vc = 24.5π cm³

Get the volume of the cylinder;

Vcy = πr²h

r = 3.5cm

h = 10cm

Vcy = π(3.5)²(10)

Vcy = π(12.25)(10)

Vcy = π(122.5)

Vcy = 122.5π cm³

Get rhe volume of the hemisphere;

Volume of hemisphere = 2/3 πr³

r = 3.5cm

Vh = 2/3 π(3.5)³

Vh = 2/3π(42.875)

Vh = 28.58π cm³

Volume of the shape = VC + Vcy + Vh

Volume of the shape = 24.5π+122.5π+28.58π

Volume of the shape = 175.58π

<em>Volume of the shape = 551.3212cm³</em>

7 0

2 years ago

The average mass of a certain type of microorganism is 2.4x10^-6 grams. What is the approximate total mass, in grams, of 5x10^3

Solnce55 [7]

I would go with answer b

6 0

3 years ago