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4 years ago

Counting backwards from 5, what number is 4?

Mathematics

1 answer:

umka21 [38]4 years ago

6 0

Answer:

The number 4 is the first term of the sequence

Step-by-step explanation:

we know that

Counting backwards is when the numbers are count in reverse sequence

Is also know as 1 less

In this problem the sequence of counting backwards from 5 is equal to

4,3,2,1,0

therefore

The number 4 is the first term of the sequence

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50 POINTS IF YOU HELP!!!!!

DaniilM [7]

We know that

[the area of a circle]=pi*r²
for r=4 ft
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5π/2 radians--------------------------------------> X ft ²
X=(5π/2)*50.24/2π-------> 62.8 ft²

the answer is
62.8 ft²

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4 years ago

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solve the system of equations 9x-9y=-9 and 4x-3y=-8 by combining the equations PLEASE HELP QUICKLY!!!!!

Len [333]

9x-9y=-9

x-y=-9/9

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4x-3y+8=0....(2)

combining equation we get

(x-y+1)(4x-3y+8)=0

x(4x-3y+8)-y(4x-3y+8)+4x-3y+8=0

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3 years ago

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*please help me out if you know how to solve, last person I asked just put a random awnser for point, the problem is bellow and

kicyunya [14]

For both of these, we will divide the wanted outcome by the number of possible outcomes. We will end up with a decimal. A decimal multiplied by 100 becomes a percent.

[a] 50%

$\displaystyle \frac{\text{wanted outcomes}}{\text{possible outcomes}} =\frac{\text{student failed}}{\text{Period 2's class}} =\frac{12}{24} =0.5,\:0.5*100=50\%$

[b] 52%

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2 years ago

Please help help me please ASAP I am begging someone please No links or files

NeTakaya

Answer:

1. b

2. e

3. a

4. f

5. g

Step-by-step explanation:

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3 years ago

How do I solve a question like this? (-4)5-(-6)(-4)+40

ra1l [238]

Answer:

-4

Step-by-step explanation:

We are given the following expression which we are to solve:

$( - 4 ) 5 - ( - 6 ) ( - 4 ) + 4 0$

Since this expression includes brackets as well has plus and minus signs, so we will follow the standard order of operations to solve this expression.

Solving the brackets first to get:

$( - 2 0 ) - ( 2 4 ) + 4 0$

Now adding all the terms up to get:

-4

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4 years ago