All categories

1 year ago

A company plans to ship 2,000 packages of chocolate. The company randomly selecta

Mathematics

1 answer:

a_sh-v [17]1 year ago

7 0

Answer:

100 packages

Step-by-step explanation:

If 5 packages out of 100 are incorrect , then there's a 1/20 chance that a package has an incorrect weight

Therefore out of 2000

it's

$\frac{1}{20} \times 2000 = 100$

Hope it helps

Sorry I'm not really good at explaining

You might be interested in

Will pay $5 to whoever solves this :)

Nataly [62]

Can u send a better picture pls

8 0

2 years ago

56y - 8 in Distributive Property

FromTheMoon [43]

Answer:

8 ( 7 − 1 )

Step-by-step explanation:

Find the common factor.

4 0

2 years ago

Simplify (3x+8)(x+1) using a table, the Distributive Property, and the FOIL

Diano4ka-milaya [45]

Foil method:
FOIL stands for
first-multiply the first term in each set of parenthesis
outer-multiply the outer term in each of the perenthesis
inner- multiply the inner term in each of the parenthesis
last- multiply the last term in each of the parenthesis
(3x+8)(x+1)
(3x*x)=3x^2
(3x*1)=3x
8*x=8x
8*1=8
thus we shall have:
3x^2+3x+8x+8
=3x^2+11x+8

Distributive property:

(3x+8)(x+1)
3x(x+1)+8(x+1)
3x^2+3x+8x+8
=3x^2+11x+8

Both methods are efficient, it all depends with the users preference

7 0

2 years ago

Can anyone help me with this problem f(x)=3-2x

zavuch27 [327]

3-2*x is th answer hop it helps

5 0

2 years ago

PLS HELP ME ILL GIVE YOU BRAINIEST!!!

kenny6666 [7]

The total surface area of the three figures are 702 square feet.

<h3>How to estimate the amount of metal needed to produce a given amount of figures</h3>

According to this problem, we are required to determine the amount of metal needed to build three pieces with the dimensions presented in the figure.

In this case, we need to estimate the total surface area ( $A_{T}$ ), in square feet, required for the production of the three pieces, that is, the product of the number of pieces (n), no unit, and the surface area of each piece (A).

Now we proceed to calculate the total surface area:

$A_{T} = n\cdot A$

$A_{T} = 3\cdot \left[(5\,ft)\cdot (8\,ft) + (2\,ft)\cdot (8\,ft)+(8\,ft)\cdot (7\,ft)+(3\,ft)\cdot (8\,ft) \\$

$+(5\,ft)\cdot (8\,ft)+2\cdot (3\,ft)\cdot (5\,ft) + 2\cdot (4\,ft)\cdot (2\,ft) + (3\,ft)\cdot (4\,ft) ]$

$A_{T} = 702\,ft^{2}$

The total surface area of the three figures are 702 square feet. $\blacksquare$

To learn more on surface areas, we kindly invite to check this verified question: brainly.com/question/2835293

7 0

2 years ago

Read 2 more answers