3 years ago

Simplify (8×4)(4×3)÷7×2

Mathematics

2 answers:

dsp733 years ago

8 0

27.42 is the answering

Ket [755]3 years ago

5 0

(8 x 4)(4 x 3) ÷ 7 x 2, what we will do is answer the questions in parenthesis

(32)(12) ÷ 7 x 2, then from here we multiply 32 and 12 because PEMDAS

which gives us 384 ÷ 7 x 2, now we divide (:

54.8571428571, i'm going to simplify this to 55 to make it simpler, so now we have 55 x 2 then we do our final multiplication

and our final answer is 110 or if you used that big number it is 109.714285714 (((((((((((:

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A projectile is shot vertically from the ground level. It’s height h, in feet, after t seconds is given by h = 88t - 16t ^2. How

kozerog [31]

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it will take 5.5 seconds to hit the ground

Step-by-step explanation:

A projectile is shot vertically from the ground level. It’s height h, in feet, after t seconds is given by $h = 88t - 16t ^2$

When the projectile hits the ground then the height becomes 0

$h = 88t - 16t ^2$

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GCF is -8t

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