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3 years ago

2 ways to simplify 4(5+6)

Mathematics

2 answers:

Mariana [72]3 years ago

8 0

#1: 4*5 + 4*6=20+24=44
#2: 4*(5+6)=4*11=44

Alexeev081 [22]3 years ago

3 0

I don’t know hope u find ur answer I need points I have a exam to do sorry

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Suppose f(x) = x - 2. Find the graph of 1/2 f(x)

Citrus2011 [14]

F(0.5) = 0.5-2 = -1.5

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3 years ago

Find the volume of the cube. * Answer choices: 30 1/2, 33 3/4, 31 1/4, 32 1/3

steposvetlana [31]

Answer:

volume = wide x length x deep

= 3{1/3} ft x 2{1/2} ft x 3{3/4}ft

= 10/3ft x 5/2ft x 15/4ft

= (10 x 5 x 15)/(3 x 2 x 4) ft^3

= 125/4 ft^3

= 31{1/4} ft^3

Step-by-step explanation:

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3 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Snowcat [4.5K]

Hi!

---------------------------------------------------------------------------------------------

Area of a triangle = $(base * height)/2$

Area of a square = $(side)^2$

---------------------------------------------------------------------------------------------

QUESTION 1: Determine the area of the triangular face.

$\frac{bh}{2}$

$32(20)/2$

$640/2$

$320$

The triangular face is 320 square feet.

---------------------------------------------------------------------------------------------

QUESTION 2: Determine the surface area of the entire figure.

$a^2$

$32^2$

$1024$

Now, add the 4 triangular faces to the area of the square face.

$1024+320(4)$

$1024+1280$

$2304$

The total surface area is 1204 square feet.

---------------------------------------------------------------------------------------------

For more information, see:

brainly.com/question/4637102

brainly.com/question/22971514

5 0

3 years ago

Help me I am going to dye I have bean on the same question for 20 min! Brooo I'm in 6th grade and don't know what multiply 6 and

Savatey [412]

Answer:

6 * 42 = 6 * (20 + 22)

= (6 * 20) + (6 * 22) = 120 + 132 = 252

Step-by-step explanation:

Here, we want to multiply 6 by 42 using distributive property

In this case, we can have the distributive property as;

a * ( b + c) = ab + bc

Thus, we can represent 42 as (20 + 22)

so 6 * 42 becomes 6 * (20 + 22)

Using the distributive property, we have

(6 * 20) + (6 * 22)

= 120 + 132 = 252

4 0

3 years ago

Help I don’t know what number.

elena-s [515]

Answer:

x<-4

Step-by-step explanation:

If the circle is hollow that means it is either < or >. Since the arrow is pointing to the left it is <.

5 0

3 years ago