3 years ago

Please need help thank you

Mathematics

1 answer:

jenyasd209 [6]3 years ago

7 0

Answer:

q.4 is 24 pages

q.5 is 27 yrs. old

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Look at this prism and its net. Rectangular prism with length labeled 5 meters, width labeled 7 meters, and height labeled 12 me

kaheart [24]

There will be three pairs of matching sides: one pair 5x7, one pair 5x12 and one pair 12x7. We can compute the are of each side (in pairs) and then add up the total:

$A_{surf}=2\times(l \times w)+2\times(l \times h)+2\times(h \times w)$
$A_{surf}=2\times(5\times7)+2\times(5\times12)+2\times(12\times7)$
$A_{surf}=2\times35+2\times60+2\times84$
$A_{surf}=70+120+168$
$A_{surf}=358$
$A_{surf}=358m^{2}$

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2 years ago

The Model Is Made Out Of A Stack Plywood Sheets. Each Sheet Is 0.6 Inch Thick. How Many Sheets Of Plywood Tall Is The Model?

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3 years ago

PLEASE HELP ME BEST ANSWER GETS BRAINLIEST NO SCAMS PLEASE!

fomenos

Answer:

False

Step-by-step explanation:

People reading in a library are most likely going to like to read books

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2 years ago

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devlian [24]

Answer:

find the angle KCO =57+63+x=180
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2 years ago

What is the LMC for 2x^2 - 8x + 8 and 3x^2 + 27x -30?

Vsevolod [243]

Answer:

Step-by-step explanation:

1st step: solve the exponential number

2x^2=4x

3x^2=9x

2nd step: rewrite the number sentence with the exponent solved

4x-8x+8 9x+27x-30

3rd step : solve

4x-8x=-4x 9x+27x=36x

-4x+8= 36x-30=

4 6

Step 4: See what least common multiples they have in common

4 LCM =2 * 2= 4 6 LCM= 2*3=6

So the LCM is 2

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2 years ago