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3 years ago

I need help with part B please helpppppppp

Mathematics

1 answer:

KatRina [158]3 years ago

3 0

your answer for each would be the factor of whatever ur answer is for example 10 times 1.5 is ur first then so on and so forth

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HELP ME. I have been staying up all night trying to do these questions, just help plz.

laila [671]

Answer:

B, D, and E are all equal to the equation above.

Step-by-step explanation:

all of them equal 5 and 4/5

3 0

3 years ago

Describe the error in the work shown.

mihalych1998 [28]

The error was in second step.

3√(y^3)^4 = y^4

(Cube root cancels cube and not power 4)

The answer should be:

xy^4/4

//Hope it helps.

4 0

3 years ago

Find the sum of 437and 382

Lapatulllka [165]

819 is the sum of 437 and 382

5 0

3 years ago

Read 2 more answers

An open box is to be constructed from a square piece of sheet metal by removing a square of side 6 feet from each corner and tur

den301095 [7]

Answer:

24 feet

Step-by-step explanation:

We are given that an open box is to be constructed from a square piece of sheet metal by removing a square side 6 feet from each corner and turning up the edges.

We have to find the dimensions of the sheet metal

Let x feet be the side of square metal sheet

Length of box=x-12 feet (because 6 feet removed from each corner)

Width of box=x-12 feet

Height of box=6 feet

Volume of box=864 cubic feet

We know that volume of cuboid= $l\times b\times h$

Box is in cuboid shaped

Therefore, volume of box= $6(x-12)(x-12)$

$6(x^2-24x+144)=864$

$x^2-24x+144=\frac{864}{6}$

$x^2-24x+144=144$

$x^2-24x+144-144=0$

$x(x-24)=0$

Then , $x=0 , x-24=0$

$x=24$

x=0 is not possible because side of square metal sheet can not be zero

Therefore, x=24

All sides of square metal sheet are equal.

Hence, side of square metal sheet =24 feet

4 0

4 years ago

Find the distance between the pair of points: (2,3) and (-5, -3).<br><br>distance = ?

Snowcat [4.5K]

Answer:

9.219544457292887

Step-by-step explanation:

Use distance formula

√(−5−2)^2+(−3−3)^2

√(−7)^2+(−6)^2

√49+36

√85

√≈9.219544457292887

Hoped this helped!

: )

3 0

3 years ago