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2 years ago

What is the volume of a rectangular prism with the dimensions

1 answer:

6 0

Para calcular el volumen de un prisma rectangular, multiplica sus 3 dimensiones: <u>longitud x ancho x altura.</u> <u> </u>

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The number or variable for 5 is the number 4, and there’s a negative sign in between. For the parentheses in front of the 6 ther

Amiraneli [1.4K]

Answer:

11x^4

Step-by-step explanation:

The double negative automatically makes something positive. Your new expression is 5x^4 + 6x^4.

The only other thing you need to do is combine like terms by adding them together.

11x^4

3 0

3 years ago

Rewrite f(x)=x2+8x-20 in the form that would most easily help you identfiy the zeros of the function

den301095 [7]

Answer:

$f(x) = (x+ 10)(x - 2)$

Step-by-step explanation:

We want to rewrite

$f(x) = {x}^{2} + 8x - 20$

in the form that would most easily help you identfiy the zeros of the function.

This the same as writing in factored form.

$f(x) = {x}^{2} + 10x - 2x - 20$

Factor by grouping:

$f(x) = {x}(x+ 10)- 2(x + 10)$

Factor further to get:

$f(x) = (x+ 10)(x - 2)$

4 0

2 years ago

A group of workers can plant at a group of workers can plant at a rate of 14 acres per day How many acres can they plant in 2 da

Alika [10]

Answer:

28 acres

Step-by-step explanation:

If the workers can plant 14 acres in one day then they can double that in two days.

14 × 2 = 28

Have a beautiful day! :)

6 0

2 years ago

Two experiments are conducted to determine the mass of an object.

irga5000 [103]

Answer: Experiment 1 could be used to check the gravitational mass of an object.

Step-by-step explanation: Gravitational mass can be described as the strength which the gravitational force has on an object when it is present in the gravitational force. An object at rest will experience only the gravitational force. Whereas an object that is pulled along a horizontal surface with a spring scale will have other forces acting on it along with the gravitational force.

To check for the gravitational mass, an object should only have a gravitational force acting upon it. Hence, experiment 1 is the correct option.

7 0

3 years ago

Marcus wanted to build a rectangular fence around his backyard. His backyard is thirty-two feet long and six yards wide. What is

harina [27]

Answer:

The perimeter of the backyard is 100 feet.

Step-by-step explanation:

We are given the following in the question:

Dimensions of backyard:

Length, l = 32 feet

Width, w = 6 yards

1 yard = 3 foot

Width of backyard =

$=6\times 3 = 18\text{ foot}$

Perimeter pf backyard =

$P = 2(l+w)\\P =2(32 +18)\\P=100\text{ feet}$

Thus, the perimeter of the backyard is 100 feet.

6 0

3 years ago