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2 years ago

How much carpet does Jordan need to cover the surface of the post including the bottom

Mathematics

1 answer:

Artist 52 [7]2 years ago

7 0

Answer:

It would be 3,800

Step-by-step explanation:

You have to find the surface area of the post

( ( 90 x 10 ) x 4 ) + ( 10 x 10 ) x 2 ) = 3,800

3,600 + 200 = 3,800

Hope this helps

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zmey [24]

Answer:

Do C and D (Option 3 + 4)

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3 years ago

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Find the value of c so that the polynomial p(×) is divisible by (x-4). p(×)=cx^3-15x-68

Dvinal [7]

Answer:

Step-by-step explanation:

x-4=0

x=4

p(x)=cx^3-15x-68=0

p(x)=c(4)^3-15(4)-68=0

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p(x)=64c+8=0

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p(x)=c=-1/8

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2 years ago

3a+2b=193<br><br> Find a and b

galina1969 [7]

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3 years ago

I need help.<br> Math is really hard

alekssr [168]

Answer:

The value of x in terms of b is: $\mathbf{x=-\frac{6}{2b}}$

The value of x when b is 3 is: x = -1

Step-by-step explanation:

We are given the function: $-2(bx-5)=16$

First we need to find

The value of x in terms of b

We need to find value of x

$-2(bx-5)=16$

Multiply -2 with terms inside the bracket

$-2bx+10=16$

Subtract 10 from both sides

$-2bx+10-10=16-10\\-2bx=6$

Divide both sides by -2b

$\frac{-2bx}{-2b}=\frac{6}{-2b}\\x=-\frac{6}{2b}$

So, The value of x in terms of b is: $\mathbf{x=-\frac{6}{2b}}$

The value of x when b is 3

We have the equation for the value of x in terms of b:

$\mathbf{x=-\frac{6}{2b}}$

Put b = 3

$x=-\frac{6}{2(3)}\\x=-\frac{6}{6}\\x=-1$

So, The value of x when b is 3 is: x = -1

3 0

3 years ago

Examine the number pattern below.

ioda

Answer:

50, 58, 66

Step-by-step explanation:

it looks like a (+8) pattern

5 0

2 years ago