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3 years ago

I don't get this help I'm in 5th :(

Mathematics

2 answers:

monitta3 years ago

8 0

Answer:

46m x 2.5m= 115 $m^{2}$ for the shaded region

Step-by-step explanation:

46 x 5= 230 $m^{2}$

230 $m^{2}$ ÷ 2 = 115 $m^{2}$ for the shaded region

46m × 2.5m = 115 $m^{2}$ for the shaded region

Degger [83]3 years ago

5 0

I don't think Hailey is correct because 5 is half and you need to multiply the half.

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The table shows the linear relationship between the average height in feet of trees on a tree farm and the number of years till

siniylev [52]

Step-by-step explanation:

the equation :

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3 years ago

What is another way to write the expression t. (14--5) ?

melomori [17]

Answer: Second option.

Step-by-step explanation:

It is important to remember the Distributive Property in order to solve this exercise.

The Distributive property states that:

$a(b+c)=ab+ac\\\\\\a(b-c)=ab-ac$

In this case you have the following expression provided in the exercise:

$t(14-5)$

Then, in order to write this expression in another way, you can apply the Distributive property. Multiply each number inside the parentheses by "t".

Applying this procedure, you get:

$t(14-5)=(t14)-(t5)$

Notice that this expression matches with the one shown in the the second option.

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3 years ago

dalvyx [7]

The first digit may be 1 or 8.

The second digit may be 1, 2, 4, 8.

The third digit may be 1, 3, 5, 7, 9.

There are $2\times4\times5=40\:variants$

The probability that this is the correct code is $\frac{1}{40}$

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2 years ago

How to solve 2x + 3(5-x)-12=4(x+2) step by step

larisa86 [58]

2x+3(5-x)-12=4(x+2)

Distribution property:
2x+15-3x-12=4x+8
Add like terms:
-1x+3=4x+8
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Subtract 8 from both sides:
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3 years ago

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kogti [31]

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