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4 years ago

Complete the following statement.

Mathematics

1 answer:

Damm [24]4 years ago

4 0

Answer:

I'm not quite sure what you are asking but I think the pattern would lead to -3 being your answer.

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Sally works at a store.

Serhud [2]

Answer: Y $\geq$ $\frac{1}{2}$ x+ 20

Y $\leq$ $\frac{2}{3}$ x+ 80

X $\geq$ 1,200

X $\leq$ 1,850

Step-by-step explanation:

4 0

3 years ago

chelsey needs 18 3/4 grams of chemical x for a science project she found 5 1/2 grams in one container and 11 1/4 grams in anothe

andrew11 [14]

Answer: C=2

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

An empty box is shaped like a rectangular prism. The box has a base area of io square foot and a helght of 3 foot. How much pack

charle [14.2K]

Answer:Multiply the base area times the height to find the volume, which is the amount of packing material required

Step-by-step explanation: example :An empty box is shaped like a rectangular prism. The box has a base area of `9/10` square foot and a height of `1/3` foot. How much packing material is required to fill the box?

First, multiply the numerators, or the top numbers. 9 * 1 = 9

Then, multiply the denominators, or the bottom numbers. 10 * 3 = 30

So, the amount of packing material required is 9/30 cubic feet.

4 0

2 years ago

a laptop computer is purchased for $4500. Each year, its value is 80% of its value the year before. After how many years will th

motikmotik

Answer:

So after 7 year price of the laptop will be less than $1000

Step-by-step explanation:

We have given price of the laptop is $4500

Its price is 80% of if its value in every next year

So depreciation rate = 100 - 80 =20%

For depreciation we know that

$V=P(1-r)^n$

Here V is final value and P is present value

So $1000=4500(1-0.2)^n$

$0.2222=(0.8)^n$

Taking log both side

$log0.222=nlog0.8$

n = 6.74

So after 6.74 year the price of the laptop will be less than $1000

7 0

3 years ago

A family buys 5 airline tickets online. The family buys travel insurance that costs $17 per ticket. The total cost is $930. Le

Molodets [167]

Answer:

169 = the cost of one ticket.

Step-by-step explanation:

17$ per ticket

5 people

total cost 930

17*5=85 // 930-85=845 // 845/5= 169

therefore each ticket costed 169 dollars with the addition of the insurance, they costed 186$

5 0

2 years ago