3 years ago

Free piont (so this will not get delete) 7x8x3=

Mathematics

2 answers:

ruslelena [56]3 years ago

6 0

Answer:

168 also thank you so much

Step-by-step explanation:

SVEN [57.7K]3 years ago

5 0

Answer:

168

Step-by-step explanation:

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Carle is cutting pieces of string that are exactly 24 3/8 inches long. How many pieces can she cut from a ball of string that ha

Fantom [35]

Convert feet to inches
100ft=12*100 =1200 inches

convert 24 and 3/8 to improper fraction
24 and 3/8=24+3/8=192/8+3/8=195/8
195/8 times number of pieces=1200
times bothsides by 8/195 to clear fraction (195/8 times 8/195=1560/1560=1)
number of pieces=9600/195
number of pieces=49.23someting
she can cut 49 complete pieces and 1 partial piece

she can cut 50 pieces but 1 of them is shorter than 24 and 3/8 and therefor doesn't count

she cut 49 pieces

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3 years ago

Find f(6) if f(x) = x2 ÷ 3 + x. 1.) 4 2.) 10 3.) 18

rodikova [14]

Plug 6 for x.

f(6) = 6^2 / 3 + 6
f(6) = 36 / 3 + 6
f(6) = 12 + 6
f(6) = 18

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3 years ago

HELP PLEASE ! How can constraints be used to model a real-world situation?

iris [78.8K]

It can be used to hold a prisoner for the police

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3 years ago

THE RIGHT ANSWERRRRRR

Mkey [24]

Area of semicircle = 1/2 the area of a circle:
$A_{sc}=\frac{1}{2} \pi r^{2}$
radius is half the diameter of 6ft.
$A_{sc} = \frac{1}{2} \pi (3^{2} )=14.13 ft^{2} .$
Area of the rectangle:
$A_{r} =lw=15*6=90 ft^{2} .$
Add the two together:
90 + 14.13 = 104.13
Round to the nearest tenth (one decimal place)
Area = 104.1 square feet.

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4 years ago

What is the cost per year of raising a child from birth to 18 years old, and paying for 4 years of private college?

borishaifa [10]

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Step-by-step explanation:

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