3 years ago

Can somebody please help me with this

Mathematics

1 answer:

ratelena [41]3 years ago

6 0

Sure! the answer is $5.06

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Find factors of 40 that will SUBTRACT to 3 Smaller factor: Larger factor:

Cloud [144]

8 and 5 multiply to 40 but subtract to 3.

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2 years ago

Is the sequence below is arithmetic {1, 8, 27,64}

Rzqust [24]

Answer:

Step-by-step explanation:

No, because 8 - 1 ≠ 27 - 8. So, there is no common difference which is needed in order for the sequence to be arithmetic

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3 years ago

Can someone tell me some word problems already solved? dividing and multiplying decimals and integers by 100,10 and 1000. I need

const2013 [10]

Answer:

wait im a little confused sorry but im going to try my best

Step-by-step explanation:

50x2=100. 5×2=10. 500x2=1,000

1,000÷10=100. 100÷10=10. 10,000÷10=1,000

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2 years ago

Sebastian solved the radical equation y + 1 = but did not check his solution. (y + 1)2 = y2 + 2y + 1 = –2y – 3 y2 + 4y + 4 = 0 (

Softa [21]

Answer:

There are no true solutions to the equation.

Step-by-step explanation:

The correct equation is

$y+1=\sqrt{-2y-3}$

Solve for y

squared both sides

$(y+1)^2=(-2y-3)$

$(y^2+2y+1)=(-2y-3)$

$y^2+2y+1+2y+3=0$

$y^2+4y+4=0$

$(y+2)(y+2)=0$

$y=-2$

Verify

substitute the value of y in the original expression

$-2+1=\sqrt{-2(-2)-3}$

$-1=1$ ----> is not true

therefore

There are no true solutions to the equation.

4 0

3 years ago

Evaluate (8^6)(8^-3)(4^-2)/2 A) 8 B) 16 C) 32 D) 64 HELP ME

fiasKO [112]

Answer:

16,A

hope this helps :)

6 0

3 years ago

Read 2 more answers