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dsp73
3 years ago
5

Please I need help I mark brainless!! The population of a certain city increased by 18,000 people.

Mathematics
2 answers:
Stells [14]3 years ago
7 0

Answer:

+18,000

Step-by-step explanation:

quester [9]3 years ago
6 0

Answer:

population of a certain city is increased by 10,000 people. write

a signed number to represent this population change.

a car corporation produced 920 fewer cars this month than last. write a signed number to represent this months change in production

Step-by-step explanation:

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Assume markup is based on cost. Find the dollar markup and selling price for the following problem. (Round your answers to the n
Bas_tet [7]

Answer:

<h2>The selling price of the product = $686</h2><h2>The markup of the selling price = 28.5 %</h2>

Step-by-step explanation:

Given that the markup percent is based on the cost of the product.

The cost of Burberry men's watch = $490

Markup percent = 40 %

= 40 % (490) = $196

The new selling price of the product = 196 + 490 = $686

The markup percent  of the selling price , (x%)686 = 196

x = 28.5 %

The markup is 28.5 % of the selling price

8 0
3 years ago
What is the total amount for an investment of $1600 invested at 4.25% for 20 years and compounded continuously?
galina1969 [7]

Answer:

  $3743.43

Step-by-step explanation:

The amount is given by the formula ...

  A = Pe^(rt)

where P is the principal, r is the annual rate compounded continuously, and t is the number of years. Filling in the values, we get ...

  A = $1600·e^(0.0425·20) = $1600·e^0.85

  ≈ $1600·2.33964685 ≈ $3743.43

The amount in the account will be $3743.43.

5 0
3 years ago
A recipe for cookie dough calls for three and two third cups of flour. Jane only ha 1 and three fourth cups of flour. How many m
Blizzard [7]

Answer: Jane needs 1 11/ 12 cups of flour more to make the cookie dough

Step-by-step explanation:

Recipe for cookie dough= 3 2/3cups of flour

Amount of flour available for Jane = 1 3/4 cups of flour

Amount of flour Jane needs to add to make cookie dough

=3 2/3 - 1 3/4

changing to improper fraction to make it easier to subtract

11/3 -7/4 = (44- 21)/12 = 23/12  =  1  11/12  cups of flour

5 0
3 years ago
Please help me by answering the question in the picture above, i would really appreciate it :)
Fynjy0 [20]

Yo sup??

By the formula

X=l/r

l=rX

Where r is the radius

l is the lenght

X is the angle

Plugging in the values we get

l=π/3*1

=π/3 units

Therefore the correct answer is option C

Hope this helps

3 0
4 years ago
The 5 members of the math team at Nielsen Middle School are raising money to go to the
irga5000 [103]

Answer:

The answer is $700

Step-by-step explanation:

Brainliest plzz

3 0
3 years ago
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