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3 years ago

14

Find surface area please

1 answer:

Bezzdna [24]3 years ago

3 0

Answer:

Hello the answer is 288. :D

Step-by-step explanation:

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Determine the greatest common factor (GCF): 10, 20, 40<br> Cual es la respuesta correcta

aniked [119]

Answer:

GCF would be 10

Step-by-step explanation:

GCF, aka <em>the greatest common factor</em> is the biggest number that can be multiplied to get that number. for example, in this situation it would be 1- because 10 can be multiplied to get any of those numbers. 1 x 10 = 10 ; 2 x 10 =20 ; 4 x 10 = 40. hope this helped!!

4 0

3 years ago

What is the domain of this

Kaylis [27]

Answer:

$\boxed{\sf B. \ All \ real \ numbers}$

Step-by-step explanation:

The domain is all possible values for x.

$f(x)=(\frac{1}{4} )^x$

There are no restrictions on x.

The domain is all real numbers.

3 0

2 years ago

Read 2 more answers

you buy a ring box as a birthday gift that is in the shape of a triangular prism. what is the least amount of wrapping paper nee

garri49 [273]

What are the measurements

6 0

2 years ago

Reptile [31]

Answer:

The real zeros of f(x) are x = 0.3 and x = -3.3.

Step-by-step explanation:

Solving a quadratic equation:

Given a second order polynomial expressed by the following equation:

$ax^{2} + bx + c, a\neq0$ .

This polynomial has roots $x_{1}, x_{2}$ such that $ax^{2} + bx + c = a(x - x_{1})*(x - x_{2})$ , given by the following formulas:

$x_{1} = \frac{-b + \sqrt{\bigtriangleup}}{2*a}$

$x_{2} = \frac{-b - \sqrt{\bigtriangleup}}{2*a}$

$\bigtriangleup = b^{2} - 4ac$

In this problem, we have that:

$f(x) = x^{2} + 3x - 1$

So

$a = 1, b = 3, c = -1$

$\bigtriangleup = 3^{2} - 4*1*(-1) = 13$

$x_{1} = \frac{-3 + \sqrt{13}}{2*1} = 0.3$

$x_{2} = \frac{-3 - \sqrt{13}}{2*1} = -3.3$

The real zeros of f(x) are x = 0.3 and x = -3.3.

7 0

2 years ago

Find 6 rational numbers between 8 and 9

Lena [83]

Answer:

Step-by-step explanation:

8,1 8,2

8,3 8,4

8,5 8,6

4 0

2 years ago